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/etc/sensors3.conf

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<source highlight="0" lang="text">

  1. Sensors configuration file used by 'libsensors'
  2. ------------------------------------------------
  3. #
  4. PLEASE READ THIS HELPFUL HINT!!! #
  5. #
  6. The 'set' lines (generally for min and max values) #
  7. do not take effect until you run 'sensors -s' as root !!! #
  8. We suggest you put 'sensors -s' in a /etc/rc.d/... file #
  9. to be run at boot time after the modules are inserted !!! #
  10. #
  11. OVERVIEW
  12. --------
  13. This configuration file will be used by all userspace applications
  14. linked to libsensors. It is NOT used by the lm_sensors drivers directly.
  15. This config file consists of two parts: the heavily commented LM78
  16. example, and the real parts. Search for '####' if you want to skip
  17. to the real stuff.
  18. Hash marks introduce comments, which continue until the end of a line.
  19. Identifiers consisting of only digits and letters can be used
  20. unquoted; other identifiers must be quoted. Escape characters within
  21. quotes operate like those in C.
  22. CHIP LINES
  23. ----------
  24. A 'chip' line specifies what the following 'label', 'compute', 'set' and
  25. 'ignore' lines refer to. In this case, until the
  26. next 'chip' line, everything refers to all lm78 and lm79
  27. chips. Other examples are *-isa-* for everything on the ISA bus, and
  28. lm78-i2c-*-4e for all lm78 chips on address 0x4e of any I2C bus.
  29. If more chip statements match a specific chip, they are all considered.
  30. Later lines overrule earlier lines, so if you set the in0 label for
  31. lm78-* to "This", and later on the in0 label for lm78-isa-* to "That",
  32. "That" is used for LM78 chips on the ISA bus, and "This" for LM78
  33. chips on a non-ISA bus.
  34. chip "lm78-*" "lm79-*"
  35. FEATURE NAMES
  36. -------------
  37. Feature names are used in 'label', 'compute', 'set', and 'ignore' lines.
  38. Example feature names are 'in0', 'temp2', 'in3_min', and 'temp3_over'.
  39. These features are defined for each chip in lib/chips.c.
  40. Undefined features will be silently ignored in 'label' and 'compute' lines.
  41. Undefined features in 'set' lines will result in 'Unknown feature name'
  42. when running 'sensors -s'.
  43. Unfortunately, feature names starting with a number must be in
  44. double quotes or you get "parse error, expecting 'NAME'".
  45. LABEL LINES
  46. -----------
  47. A label line describes what a certain feature stands for on your
  48. mainboard. Programs can retrieve these names and display them.
  49. If no label is specified for a certain feature, the default name
  50. (ie. 'fan1' for fan1) is used.
  51. These are as advised in the LM78 and LM79 data sheets, and used on most
  52. boards we have seen.
  53. label in0 "VCore 1"
  54. label in1 "VCore 2"
  55. label in2 "+3.3V"
  56. label in3 "+5V"
  57. label in4 "+12V"
  58. label in5 "-12V"
  59. label in6 "-5V"
  60. COMPUTE LINES
  61. -------------
  62. A compute line describes how to scale a certain feature. There are
  63. two expressions in it: the first describes how the driver value must
  64. be translated to a user value, the second how a user value must be
  65. translated to a driver value. '@' is the value to operate on. You may
  66. refer to other readable features (like 'cpu0_vid * 1.05').
  67. The following operators are valid: + - * / ( ) ^ `
  68. ^ is e**x and ` is ln(x)
  69. Where it makes sense, compute lines are inherited by subfeatures.
  70. For example, the compute line for 'in0' is automatically applied to
  71. 'in0_min' and 'in0_max' as well.
  72. VOLTAGE COMPUTATION DETAILS
  73. ---------------------------
  74. Most voltage sensors in sensor chips have a range of 0 to 4.096 Volts.
  75. This is generally sufficient for the 3.3 and CPU (2.5V, for example)
  76. supply voltages, so the sensor chip reading is the actual voltage.
  77. Other supply voltages must be scaled with an external resistor network.
  78. The chip driver generally reports the 'raw' value 0 - 4.09 V, and the
  79. userspace application must convert this raw value to an actual voltage.
  80. The 'compute' lines provide this facility.
  81. Unfortunately the resistor values vary among motherboard types.
  82. Therefore you may have to adjust the computations in this file
  83. to match your motherboard.
  84. For positive voltages (in3, in4), two resistors are used, with the following
  85. formula (R1,R2: resistor values, Vs: read voltage, Vin: pin voltage)
  86. R1 = R2 * (Vs/Vin - 1)
  87. For negative voltages (in5, in6) two resistors are used, with the following
  88. formula (Rin,Rf: resistor values, Vs: read voltage, Vin: pin voltage)
  89. Rin = (Vs * Rf) / Vin
  90. Note: Some chips use a different formula, see it87 section for example.
  91. Here are the official LM78 and LM79 data sheet values.
  92. Vs R1,Rin R2,Rf Vin
  93. in3 +5.0 6.8 10 +2.98
  94. in4 +12.0 30 10 +3.00
  95. in5 -12.0 240 60 +3.00
  96. in6 -5.0 100 60 +3.00
  97. These would lead to these declarations:
  98. compute in3 ((6.8/10)+1)*@ , @/((6.8/10)+1)
  99. compute in4 ((30/10)+1)*@ , @/((30/10)+1)
  100. compute in5 -(240/60)*@ , -@/(240/60)
  101. compute in6 -(100/60)*@ , -@/(100/60)
  102. On almost any mainboard we have seen, the Winbond compute values lead to
  103. much better results, though.
  104. Vs R1,Rin R2,Rf Vin
  105. in4 +12.0 28 10 +3.15
  106. in5 -12.0 210 60.4 +3.45
  107. in6 -5.0 90.9 60.4 +3.33
  108. These leads to these declarations:
  109. compute in3 ((6.8/10)+1)*@ , @/((6.8/10)+1)
  110. compute in4 ((28/10)+1)*@ , @/((28/10)+1)
  111. compute in5 -(210/60.4)*@ , -@/(210/60.4)
  112. compute in6 -(90.9/60.4)*@ , -@/(90.9/60.4)
  113. NOTE: On many motherboards, the -5V and -12V sensors are not connected.
  114. Add ignore lines so these readings will not be displayed. For example:
  115. ignore in5
  116. ignore in6
  117. TEMPERATURE COMPUTATION EXAMPLES
  118. --------------------------------
  119. There are two common ways to adjust temperature readings.
  120. One is to adjust by a constant. The other is to change the
  121. temperature sensor type.
  122. Add 5 degrees to temperature sensor 1:
  123. compute temp1 @+5,@-5
  124. Sensor type adjustments (certain chips only):
  125. set temp1_type 1 # PII/Celeron Diode
  126. set temp1_type 2 # 3904 transistor
  127. set temp1_type 3 # thermal diode
  128. set temp1_type 4 # thermistor
  129. set temp1_type 5 # AMD AMDSI
  130. set temp1_type 6 # Intel PECI
  131. Often, a temperature sensor is disconnected; disable it with an ignore line:
  132. ignore temp3
  133. SET LINES
  134. ---------
  135. Set statements set things like limits. Complete expressions can be
  136. used. Not everything can sensibly be set: setting 'in0', for example,
  137. is impossible! These settings are put through the compute translations;
  138. so if we specify '12.8' for in6, '3.2' will actually be written!
  139. Important note: In the 'sensors' program, these only take effect
  140. after running 'sensors -s'!!!
  141. Here are some examples:
  142. set in0_max cpu0_vid*1.05
  143. set in0_min cpu0_vid*0.95
  144. set temp1_max 40
  145. set temp1_max_hyst 37
  146. Think of tempx_max as 'alarm set' and tempx_max_hyst as 'alarm clear'
  147. thresholds. In most cases the 'max' value should be higher than
  148. the 'max_hyst' value by several degrees.
  149. All the set statements from this file are commented out by default.
  150. The reason is that the proper limits are highly system-dependent,
  151. and writing improper limits may have all sorts of weird effects,
  152. from beeping to CPU throttling to instant reboot. If you want to
  153. actually set the limits, remove the comment marks.
  154. IGNORE LINES
  155. ------------
  156. Ignore statements tell certain features are not wanted. As with compute
  157. statements, 'ignore in0' would also invalidate 'in0_max' and 'in0_min'.
  158. 'ignore' does not disable anything in the actual sensor chip; it
  159. simply prevents the user program from accessing that data.
  160. ignore in0
  161. STATEMENT ORDER
  162. ---------------
  163. Statements can go in any order, EXCEPT that some statements depend
  164. on others. Dependencies could be either in the library or the driver.
  165. A 'compute' statement must go before a 'set' statement
  166. for the same feature or else the 'set' won't be computed correctly.
  167. This is a library dependency.
  168. A 'set fan1_div' statement must go before a 'set fan1_min' statement,
  169. because the driver uses the divisor in calculating the minimum.
  170. BUS LINES
  171. ---------
  172. There is one other feature: the 'bus' statement. An example is below.
  173. bus "i2c-0" "SMBus PIIX4 adapter at e800"
  174. If we refer from now on to 'i2c-0' in 'chip' lines, this will run-time
  175. be matched to this bus. So even if the PIIX4 is called 'i2c-5' at that
  176. moment, because five other adapters were detected first, 'i2c-0' in
  177. the config file would always only match this physical bus. In the above
  178. config file, this feature is not needed; but the next lines would
  179. only affect the LM75 chips on the PIIX4 adapter:
  180. chip "lm75-i2c-0-*"
  181. You can use "sensors --bus-list" to generate bus lines for your system.
  182. BEEPS
  183. -----
  184. Some chips support alarms with beep warnings. When an alarm is triggered
  185. you can be warned by a beeping signal through your computer speaker. It
  186. is possible to enable beeps for all alarms on a chip using the following
  187. line:
  188. set beep_enable 1
  189. or disable them using:
  190. set beep_enable 0
        1. Here begins the real configuration file


chip "lm78-*" "lm79-*" "w83781d-*"

  1. These are as advised in the LM78 and LM79 data sheets, and used on almost
  2. any mainboard we have seen.
   label in0 "VCore 1"
   label in1 "VCore 2"
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "+12V"
   label in5 "-12V"
   label in6 "-5V"
  1. For positive voltages (in3, in4), two resistors are used, with the following
  2. formula (R1,R2: resistor values, Vs: read voltage, Vin: pin voltage)
  3. R1 = R2 * (Vs/Vin - 1)
  4. For negative voltages (in5, in6) two resistors are used, with the following
  5. formula (Rin,Rf: resistor values, Vs: read voltage, Vin: pin voltage)
  6. Rin = (Vs * Rf) / Vin
  7. Here are the official LM78 and LM79 data sheet values.
  8. Vs R1,Rin R2,Rf Vin
  9. in3 +5.0 6.8 10 +2.98
  10. in4 +12.0 30 10 +3.00
  11. in5 -12.0 240 60 +3.00
  12. in6 -5.0 100 60 +3.00
  13. These would lead to these declarations:
  14. compute in3 ((6.8/10)+1)*@ , @/((6.8/10)+1)
  15. compute in4 ((30/10)+1)*@ , @/((30/10)+1)
  16. compute in5 -(240/60)*@ , -@/(240/60)
  17. compute in6 -(100/60)*@ , -@/(100/60)
  18. On almost any mainboard we have seen, the Winbond compute values lead to
  19. much better results, though.
  20. Vs R1,Rin R2,Rf Vin
  21. in4 +12.0 28 10 +3.15
  22. in5 -12.0 210 60.4 +3.45
  23. in6 -5.0 90.9 60.4 +3.33
  24. These leads to these declarations:
   compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
   compute in4 ((28/10)+1)*@  ,  @/((28/10)+1)
   compute in5 -(210/60.4)*@  ,  -@/(210/60.4)
   compute in6 -(90.9/60.4)*@ ,  -@/(90.9/60.4)
  1. Here, we assume the VID readings are valid, and we use a max. 5% deviation
  1. set in0_min cpu0_vid*0.95
  2. set in0_max cpu0_vid*1.05
  3. set in1_min cpu0_vid*0.95
  4. set in1_max cpu0_vid*1.05
  5. set in2_min 3.3 * 0.95
  6. set in2_max 3.3 * 1.05
  7. set in3_min 5.0 * 0.95
  8. set in3_max 5.0 * 1.05
  9. set in4_min 12 * 0.95
  10. set in4_max 12 * 1.05
  11. set in5_min -12 * 0.95
  12. set in5_max -12 * 1.05
  13. set in6_min -5 * 0.95
  14. set in6_max -5 * 1.05
  1. Examples for lm78, lm79 temperature limits
  2. set temp1_max 40
  3. set temp1_max_hyst 37
  1. Examples for w83781d temperature limits
  2. set temp1_max 40
  3. set temp1_max_hyst 37
  4. set temp2_max 52
  5. set temp2_max_hyst 47
  6. set temp3_max 52
  7. set temp3_max_hyst 47
  1. Examples of fan low speed limits
  2. set fan1_min 3000
  3. set fan2_min 3000
  4. set fan3_min 3000
  1. Ignore fans you don't actually have
  2. ignore fan1
  3. ignore fan2
  4. ignore fan3
  1. In case a lm78 is used together with a lm75, the lm78 temp sensor will
  2. generally show the M/B temperature while the lm75 temp sensor will show
  3. the CPU temperature.
  4. label temp1 "M/B Temp"
  1. Uncomment the following line to enable beeps for all alarms on this chip
  2. set beep_enable 1


chip "lm75-*"

  1. Most boards don't need scaling. Following is for the Asus TX97-E.
  2. compute temp1 @*2.0, @/2.0
  1. Examples for temperature limits
  2. set temp1_max 70
  3. set temp1_max_hyst 65
  1. In case a lm75 is used together with a lm78, the lm78 temp sensor will
  2. generally show the M/B temperature while the lm75 temp sensor will show
  3. the CPU temperature.
  4. label temp1 "CPU Temp"


chip "sis5595-*"

   label in0 "VCore 1"
   label in1 "VCore 2"
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "+12V"
   compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
   compute in4 ((28/10)+1)*@  ,  @/((28/10)+1)
  1. set in0_min 2.0 * 0.95
  2. set in0_max 2.0 * 1.05
  3. set in1_min 2.0 * 0.95
  4. set in1_max 2.0 * 1.05
  5. set in2_min 3.3 * 0.95
  6. set in2_max 3.3 * 1.05
  7. set in3_min 5.0 * 0.95
  8. set in3_max 5.0 * 1.05
  9. set in4_min 12 * 0.95
  10. set in4_max 12 * 1.05
  1. SiS5595 temperature calculation
  2. The driver currently includes a calculation due to the wide
  3. variation in thermistor types on SiS5595 motherboards.
  4. The driver currently has a calculation of t = (.83x + 52.12).
  5. One user reports the correct formula of t = (.345x - 12).
  6. So you want to put a compute line in sensors.conf that has
  7. the inverse of the driver formula, and put your formula on top of it.
  8. The inverse of the driver formula is x = (1.20t - 62.77)
  9. So the final formula is newt = (.345(1.20t - 62.77)) - 12).
  10. Put this in the sensors.conf file as
  11. compute temp1 ((.345 * ((1.20 * @) - 62.77)) - 12), ...
  12. where ... is the inverse function I leave to you.
  13. Look in your 'Vendor.ini' file to see which one is present
  14. on your motherboard. Look for the line like:
  15. [Temp1]
  16. ThermistorType = NTC-10KC15-1608-1P
  17. Fix up a 'compute' line to match your thermistor type.
  18. Warning. You still don't have enough information to do this.
  19. ThermistorType = NTC-10KC15-1608-1P (10K at 25C; Beta = 3435)
  20. compute temp1 ((X * ((1.20 * @) - 62.77)) - Y), ...
  21. ThermistorType = NTC-103KC15-1608-1P (??)
  22. compute temp1 ((X * ((1.20 * @) - 62.77)) - Y), ...
  23. ThermistorType = NTC-103AT-2 (10K at 25C; Beta = 3435)
  24. compute temp1 ((X * ((1.20 * @) - 62.77)) - Y), ...
  25. ThermistorType = NTC-103JT (10K at 25C; Beta = 3435)
  26. compute temp1 ((X * ((1.20 * @) - 62.77)) - Y), ...
  1. examples for sis5595 temperature limits;
  2. set temp1_max 40
  3. set temp1_max_hyst 37


chip "w83782d-*" "w83627hf-*"

  1. Same as above for w83781d except that in5 and in6 are computed differently.
  2. Rather than an internal inverting op amp, the 82d/83s use standard positive
  3. inputs and the negative voltages are level shifted by a 3.6V reference.
  4. The math is convoluted, so we hope that your motherboard
  5. uses the recommended resistor values.
   label in0 "VCore 1"
   label in1 "VCore 2"
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "+12V"
   label in5 "-12V"
   label in6 "-5V"
   label in7 "V5SB"
   label in8 "VBat"
  1. Abit BP6 motherboard has a few differences. VCore1 and VCore2 are the core
  2. voltages of the two processors. Vtt is memory bus termination resistors
  3. voltage.
  4. label in1 "Vtt"
  5. label in8 "VCore2"
   compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
   compute in4 ((28/10)+1)*@  ,  @/((28/10)+1)
   compute in5 (5.14 * @) - 14.91  ,  (@ + 14.91) / 5.14
   compute in6 (3.14 * @) -  7.71  ,  (@ +  7.71) / 3.14
   compute in7 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
  1. set limits to 5% for the critical voltages
  2. set limits to 10% for the non-critical voltages
  3. set limits to 20% for the battery voltage
  1. set in0_min cpu0_vid*0.95
  2. set in0_max cpu0_vid*1.05
  3. set in1_min cpu0_vid*0.95
  4. set in1_max cpu0_vid*1.05
  5. set in2_min 3.3 * 0.95
  6. set in2_max 3.3 * 1.05
  7. set in3_min 5.0 * 0.95
  8. set in3_max 5.0 * 1.05
  9. set in4_min 12 * 0.90
  10. set in4_max 12 * 1.10
  11. set in5_max -12 * 0.90
  12. set in5_min -12 * 1.10
  13. set in6_max -5 * 0.95
  14. set in6_min -5 * 1.05
  15. set in7_min 5 * 0.95
  16. set in7_max 5 * 1.05
  17. set in8_min 3.0 * 0.80
  18. set in8_max 3.0 * 1.20
  1. set up sensor types (thermistor is default)
  2. 1 = PII/Celeron Diode; 2 = 3904 transistor;
  3. 3435 = thermistor with Beta = 3435
  4. If temperature changes very little, try 1 or 2.
  5. set temp1_type 1
  6. set temp2_type 2
  7. set temp3_type 3435
  1. examples for temperature limits
  2. set temp1_max 40
  3. set temp1_max_hyst 37
  4. set temp2_max 52
  5. set temp2_max_hyst 47
  6. set temp3_max 52
  7. set temp3_max_hyst 47


chip "w83783s-*"

  1. Same as above for w83781d except that in5 and in6 are computed differently.
  2. Rather than an internal inverting op amp, the 82d/83s use standard positive
  3. inputs and the negative voltages are level shifted by a 3.6V reference.
  4. The math is convoluted, so we hope that your motherboard
  5. uses the recommended resistor values.
   label in0 "VCore 1"
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "+12V"
   label in5 "-12V"
   label in6 "-5V"
   compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
   compute in4 ((28/10)+1)*@  ,  @/((28/10)+1)
   compute in5 (5.14 * @) - 14.91  ,  (@ + 14.91) / 5.14
   compute in6 (3.14 * @) -  7.71  ,  (@ +  7.71) / 3.14
  1. set limits to 5% for the critical voltages
  2. set limits to 10% for the non-critical voltages
  3. set limits to 20% for the battery voltage
  1. set in0_min cpu0_vid*0.95
  2. set in0_max cpu0_vid*1.05
  3. set in2_min 3.3 * 0.95
  4. set in2_max 3.3 * 1.05
  5. set in3_min 5.0 * 0.95
  6. set in3_max 5.0 * 1.05
  7. set in4_min 12 * 0.90
  8. set in4_max 12 * 1.10
  9. set in5_max -12 * 0.90
  10. set in5_min -12 * 1.10
  11. set in6_max -5 * 0.95
  12. set in6_min -5 * 1.05
  1. set up sensor types (thermistor is default)
  2. 1 = PII/Celeron Diode; 2 = 3904 transistor;
  3. 3435 = thermistor with Beta = 3435
  4. If temperature changes very little, try 1 or 2.
  5. set temp1_type 1
  6. set temp2_type 2
  1. examples for temperature limits
  2. set temp1_max 40
  3. set temp1_max_hyst 37
  4. set temp2_max 52
  5. set temp2_max_hyst 47


chip "w83697hf-*"

  1. Same as above for w83781d except that in5 and in6 are computed differently.
  2. Rather than an internal inverting op amp, the 82d/83s use standard positive
  3. inputs and the negative voltages are level shifted by a 3.6V reference.
  4. The math is convoluted, so we hope that your motherboard
  5. uses the recommended resistor values.
  1. no in1 on this chip.
   label in0 "VCore"
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "+12V"
   label in5 "-12V"
   label in6 "-5V"
   label in7 "V5SB"
   label in8 "VBat"
  1. Tyan Trinity S2495 KT400 has a few differences. Thanks to Eric Schumann
  2. for proving this information. Same is true for Epox 8K3A and 8KHA+.
  3. Thanks to Thomas Schorpp for additional feedback.
  4. label in2 "VAgp"
  5. label in5 "+3.3V" # aka. Vio
  6. label in6 "Vdimm"
  7. label in7 "VBat"
  8. label in8 "V5SB"
  9. You'll also want to comment out the in5 and in6 compute lines right below,
  10. and rename compute in7 to compute in8.
   compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
   compute in4 ((28/10)+1)*@  ,  @/((28/10)+1)
   compute in5 (5.14 * @) - 14.91  ,  (@ + 14.91) / 5.14
   compute in6 (3.14 * @) -  7.71  ,  (@ +  7.71) / 3.14
   compute in7 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
  1. 697HF does not have VID inputs so you MUST set your core
  2. voltage limits below. Currently set for 1.8V core.
  3. vvv
  1. set in0_min 1.8 * 0.95
  2. set in0_max 1.8 * 1.05
  1. set in2_min 3.3 * 0.95
  2. set in2_max 3.3 * 1.05
  3. set in3_min 5.0 * 0.95
  4. set in3_max 5.0 * 1.05
  5. set in4_min 12 * 0.90
  6. set in4_max 12 * 1.10
  7. set in5_max -12 * 0.90
  8. set in5_min -12 * 1.10
  9. set in6_max -5 * 0.95
  10. set in6_min -5 * 1.05
  11. set in7_min 5 * 0.95
  12. set in7_max 5 * 1.05
  13. set in8_min 3.0 * 0.80
  14. set in8_max 3.0 * 1.20
  1. And for Tyan Trinity S2495 KT400 and Epox 8K3A and 8KHA+:
  2. set in2_min 1.5 * 0.95
  3. set in2_max 1.5 * 1.05
  4. set in5_min 3.3 * 0.95
  5. set in5_max 3.3 * 1.05
  6. set in6_min 2.5 * 0.95 # 2.6 on Epox
  7. set in6_max 2.5 * 1.05 # 2.6 on Epox
  8. set in7_min 3.0 * 0.90
  9. set in7_max 3.0 * 1.10
  10. set in8_min 5 * 0.90
  11. set in8_max 5 * 1.10
  1. set up sensor types (thermistor is default)
  2. 1 = PII/Celeron Diode; 2 = 3904 transistor;
  3. 3435 = thermistor with Beta = 3435
  4. If temperature changes very little, try 1 or 2.
  5. set temp1_type 1
  6. set temp2_type 2
  7. set temp3_type 3435
  1. examples for temperature limits
  2. set temp1_max 40
  3. set temp1_max_hyst 37
  4. set temp2_max 52
  5. set temp2_max_hyst 47


chip "w83627thf-*" "w83637hf-*"

  1. Rather than an internal inverting op amp, the 627thf uses standard positive
  2. inputs and the negative voltages are level shifted by a 3.6V reference
  3. (same as 82d/83s).
  4. The math is convoluted, so we hope that your motherboard
  5. uses the recommended resistor values.
  6. Note that in1 (+12V) is the usual in4, and in4 (-12V) is the usual in5.
  7. Data sheet is obviously wrong for in4, the usual formula should work.
  8. No in5 nor in6.
   label in0 "VCore"
   label in1 "+12V"
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "-12V"
   label in7 "V5SB"
   label in8 "VBat"
  1. Mori Hiroyuki reported to need this (P4P800)
  2. compute in0 @/2, @*2
   compute in1 ((28/10)+1)*@, @/((28/10)+1)
   compute in3 ((34/51)+1)*@, @/((34/51)+1)
   compute in4 (5.14*@)-14.91, (@+14.91)/5.14
   compute in7 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
  1. set limits to 5% for the critical voltages
  2. set limits to 10% for the non-critical voltages
  3. set limits to 20% for the battery voltage
  4. if your vid is wrong, you'll need to adjust in0_min and in0_max
  1. set in0_min cpu0_vid * 0.95
  2. set in0_max cpu0_vid * 1.05
  3. set in1_min 12 * 0.90
  4. set in1_max 12 * 1.10
  5. set in2_min 3.3 * 0.95
  6. set in2_max 3.3 * 1.05
  7. set in3_min 5.0 * 0.95
  8. set in3_max 5.0 * 1.05
  9. set in4_min -12 * 1.10
  10. set in4_max -12 * 0.90
  11. set in7_min 5 * 0.95
  12. set in7_max 5 * 1.05
  13. set in8_min 3.0 * 0.80
  14. set in8_max 3.0 * 1.20
  1. set up sensor types (thermistor is default)
  2. 1 = PII/Celeron Diode; 2 = 3904 transistor;
  3. 3435 = thermistor with Beta = 3435
  4. If temperature changes very little, try 1 or 2.
  5. set temp1_type 1
  6. set temp2_type 2
  7. set temp3_type 3435
   label temp1 "M/B Temp"
   label temp2 "CPU Temp"
  1. ignore temp3
  1. examples for temperature limits
  2. set temp1_max 40
  3. set temp1_max_hyst 37
  4. set temp2_max 52
  5. set temp2_max_hyst 47
  6. set temp3_max 52
  7. set temp3_max_hyst 47
  1. ignore fan1
   label fan2 "CPU Fan"
  1. ignore fan3


  1. Here are configurations for Winbond W83792AD/D chip.

chip "w83792d-*"

   label in0 "VCoreA"
   label in1 "VCoreB"
   label in2 "VIN0"
   label in3 "VIN1"
   label in4 "VIN2"
   label in5 "VIN3"
   label in6 "5VCC"
   label in7 "5VSB"
   label in8 "VBAT"
   label fan1 "Fan1"
   label fan2 "Fan2"
   label fan3 "Fan3"
   label fan4 "Fan4"
   label fan5 "Fan5"
   label fan6 "Fan6"
   label fan7 "Fan7"
   label temp1 "Temp1"
   label temp2 "Temp2"
   label temp3 "Temp3"
  1. set in0_min 1.4
  2. set in0_max 1.6
  3. set in1_min 1.4
  4. set in1_max 1.6
  5. set in2_min 3.2
  6. set in2_max 3.4
  7. set in3_min 3.1
  8. set in3_max 3.3
  9. set in4_min 1.4
  10. set in4_max 1.5
  11. set in5_min 2.6
  12. set in5_max 2.65
  13. set in6_min 5 * 0.95
  14. set in6_max 5 * 1.05
  15. set in7_min 5 * 0.95
  16. set in7_max 5 * 1.05
  17. set in8_min 3 * 0.95
  18. set in8_max 3 * 1.05
  1. fan1 adjustments examples
  1. set fan1_div 4
  2. set fan1_min 1500
  1. temp2 limits examples
  1. set temp2_max 42
  2. set temp2_max_hyst 37
  1. ignore examples
  1. ignore fan7
  2. ignore temp3


  1. Here are configurations for Winbond W83793 chip.

chip "w83793-*"

   label in0 "VCoreA"
   label in1 "VCoreB"
   label in2 "Vtt"
   label in5 "+3.3V"
   label in6 "+12V"
   label in7 "+5V"
   label in8 "5VSB"
   label in9 "VBAT"
   compute in6 12*@ ,  @/12
   label temp1 "CPU1 Temp"
   label temp2 "CPU2 Temp"
  1. fan1 adjustments examples
  1. set fan1_min 1500
  1. temp2 limits examples
  1. set temp2_max 45
  2. set temp2_max_hyst 40
  1. ignore examples
  1. ignore fan7
  2. ignore temp3


chip "as99127f-*"

  1. Asus won't release a datasheet so this is guesswork.
  2. Thanks to Guntram Blohm, Jack, Ed Harrison, Artur Gawryszczak,
  3. Victor G. Marimon and others for their feedback.
  1. Dual power plane
   label in0 "VCore 1"
   label in1 "VCore 2"
  1. Single power plane (A7V133, A7M266, CUV4X)
  2. label in0 "VCore"
  3. ignore in1
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "+12V"
  1. These last two may not make sense on all motherboards.
   label in5 "-12V"
   label in6 "-5V"
   compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
   compute in4 ((28/10)+1)*@  ,  @/((28/10)+1)
  1. AS99127F rev.1 (same as w83781d)
   compute in5 -(240/60.4)*@ ,  -@/(240/60.4)
   compute in6 -(90.9/60.4)*@ ,  -@/(90.9/60.4)
  1. AS99127F rev.2 (same as w83782d)
  2. compute in5 (5.14 * @) - 14.91 , (@ + 14.91) / 5.14
  3. compute in6 (3.14 * @) - 7.71 , (@ + 7.71) / 3.14
  1. Depending on your motherboard, you may have to use any of two formulae
  2. for temp2. Quoting Artur Gawryszczak (edited to reflect subsequent fixes
  3. to the driver):
  4. "I guess, that the formula "(@*15/43)+25, (@-25)*43/15" is correct
  5. for those Asus motherboards, which get CPU temperature from internal
  6. thermal diode (Pentium Coppermine, and above), while no formula is needed
  7. for Athlon/Duron boards, which use a thermistor in the socket."
  8. An alternative formula was then found and reported by Victor G. Marimon.
  1. Asus A7V133, Asus A7M266
  2. No compute line is needed
  3. Asus CUV4X, Asus A7V8X
  4. compute temp2 (@*15/43)+25, (@-25)*43/15
  5. Asus CUSL2, Asus CUV266-DLS, Asus TUSL2-C
  6. compute temp2 (@*30/43)+25, (@-25)*43/30
  1. See comments above if temp3 looks bad. What works for temp2 is likely
  2. to work for temp3 for dual-CPU boards, such as the CUV4X-D.
  1. Most Asus boards have temperatures settled like that:
   label temp1 "M/B Temp"
   label temp2 "CPU Temp"
  1. However, some boards have them swapped (A7N8X Deluxe rev.2,
  2. A7N8X-E Deluxe rev.2, CUV4X):
  3. label temp1 "CPU Temp"
  4. label temp2 "M/B Temp"
  1. Most boards have no temp3 by default, except for dual-CPU boards.
  2. label temp3 "CPU 2 Temp"
  3. ignore temp3
  1. set limits to 5% for the critical voltages
  2. set limits to 10% for the non-critical voltages
  3. set limits to 20% for the battery voltage
  1. set in0_min cpu0_vid*0.95
  2. set in0_max cpu0_vid*1.05
  3. set in1_min cpu0_vid*0.95
  4. set in1_max cpu0_vid*1.05
  5. set in2_min 3.3 * 0.95
  6. set in2_max 3.3 * 1.05
  7. set in3_min 5.0 * 0.95
  8. set in3_max 5.0 * 1.05
  9. set in4_min 12 * 0.90
  10. set in4_max 12 * 1.10
  11. set in5_min -12 * 0.90
  12. set in5_max -12 * 1.10
  13. set in6_min -5 * 0.95
  14. set in6_max -5 * 1.05
  1. examples for temperature limits
  2. set temp1_max 40
  3. set temp1_max_hyst 37
  4. set temp2_max 52
  5. set temp2_max_hyst 47
  6. set temp3_max 52
  7. set temp3_max_hyst 47


chip "gl518sm-*"

  1. IMPORTANT: in0, in1, and in2 values (+5, +3, and +12) CANNOT be read
  2. Factors and labels taken from GL518SM datasheet, they seem to give
  3. reasonable values with EISCA connected Fan78
 label in0 "+5V"
 label in1 "+3.3V"
 label in2 "+12V"
 label in3 "Vcore"
  1. in2 depends on external resistors (4,7k and 15k assumed here)
  2. in1 and in3 require no scaling
 compute in2 (197/47)*@  ,  @/(197/47)
  1. set in0_min 4.8
  2. set in0_max 5.2
  3. set in1_min 3.20
  4. set in1_max 3.40
  5. set in2_min 11.0
  6. set in2_max 13.0
  7. set in3_min 2.10
  8. set in3_max 2.30
  9. set fan2_min 0


chip "gl520sm-*"

  1. Factors and labels taken from GL520SM datasheet
  1. The GL520SM has two application modes. In mode 1 it has two thermistor
  2. inputs, in mode 2 it has only one and an extra (negative) voltage input.
  3. The mode is supposed to be set properly by your BIOS so you should not
  4. need to change it. Note that you have either temp2 or in4, not both.
 label in0 "+5V"
 label in1 "+3.3V"
 label in2 "+12V"
 label in3 "Vcore"
 label in4 "-12V"
  1. in1 and in3 require no scaling
  2. in2 depends on external resistors (4,7k and 15k assumed)
  1. in4 = ((R1+R2)/R2)*@ - (R1/R2)*vdd
  2. -12 --| R1 |---t---| R2 |-- +5
  3. |
  4. vin4
 compute in2 (197/47)*@  ,  @/(197/47)
 compute in4 (5*@)-(4*in0_input) , (@+4*in0_input)/5
  1. set in0_min 4.8
  2. set in0_max 5.2
  3. set in1_min 3.20
  4. set in1_max 3.40
  5. set in2_min 11.0
  6. set in2_max 13.0
  7. set in3_min 2.10
  8. set in3_max 2.30


chip "lm80-*"

  1. The values below should be correct if you own a qdi BX (brilliant1)
  2. mainboard. Many thanks go to Peter T. Breuer for helping us figure
  3. out how to handle the LM80.
  1. For positive voltages (in0..in4), two resistors are used, with the following
  2. formula (R1,R2: resistor values, Vs: read voltage, Vin: pin voltage)
  3. R1 = R2 * (Vs/Vin - 1)
  4. For negative voltages (in5, in6) two resistors are used, with the following
  5. formula (R3,R4: resistor values, Vs: read voltage, Vin: pin voltage,
  6. V5: +5V)
  7. R3 = R4 * (Vs - Vin) / (Vin - V5)
  1. Here are the official LM80 data sheet values.
  2. Vs R1,R3 R2,R4 Vin
  3. +2.5V 23.7 75 +1.9
  4. +3.3V 22.1 30 +1.9
  5. +5.0 24 14.7 +1.9
  6. +12.0 160 30.1 +1.9
  7. -12.0 160 35.7 +1.9
  8. -5.0 36 16.2 +1.9
  1. Now curiously enough, VCore is connected with (unknown) resistors, which
  2. translate a +2.8V to +1.9V. So we use that in the computations below.
   label in0 "+5V"
   label in1 "VTT"
   label in2 "+3.3V"
   label in3 "+Vcore"
   label in4 "+12V"
   label in5 "-12V"
   label in6 "-5V"
   compute in0 (24/14.7 + 1) * @ ,       @ / (24/14.7 + 1)
   compute in2 (22.1/30 + 1) * @ ,       @ / (22.1/30 + 1)
   compute in3 (2.8/1.9) * @,            @ * 1.9/2.8
   compute in4 (160/30.1 + 1) * @,       @ / (160/30.1 + 1)
   compute in5 (160/35.7)*(@ - in0_input) + @, (@ + in0_input * 160/35.7)/ (1 + 160/35.7)
   compute in6 (36/16.2)*(@ - in0_input) + @,  (@ + in0_input * 36/16.2) / (1 + 36/16.2)
  1. set in0_min 5 * 0.95
  2. set in0_max 5 * 1.05
  3. What is your VTT? It is probably not this value...
  4. set in1_min 2*0.95
  5. set in1_max 2*1.05
  6. set in2_min 3.3 * 0.95
  7. set in2_max 3.3 * 1.05
  8. What is your VCore? It is probably not this value...
  9. set in3_min 1.9 * 0.95
  10. set in3_max 1.9 * 1.05
  11. set in4_min 12 * 0.95
  12. set in4_max 12 * 1.05
  13. set in5_min -12 * 1.05
  14. set in5_max -12 * 0.95
  15. set in6_min -5 * 1.05
  16. set in6_max -5 * 0.95
  1. All 4 of these limits apply to the single temperature sensor.
  2. "crit" may or may not do anything on your motherboard but it should
  3. be set higher than the "max" thresholds.
  4. set temp1_max_hyst 45
  5. set temp1_max 52
  6. set temp1_crit_hyst 57
  7. set temp1_crit 62


chip "via686a-*"

  1. VIA is very specific about the voltage sensor inputs, and our labels
  2. reflect what they say. Unfortunately, they are not at all specific about
  3. how to convert any of the register values to real units. Fortunately,
  4. Jonathan Yew and Alex van Kaam came through with some data for temp
  5. conversion and formulae for voltage conversion. However, the conversions
  6. should be regarded as our best guess - YMMV.
  1. On the Tyan S1598, the 2.5V sensor reads 0 and is not displayed in the BIOS.
  2. Linas Vepstas reports that this sensor shows nothing of
  3. interest on the Abit KA7 (Athlon), and is also not displayed in the BIOS.
  4. Likewise, Johannes Drechsel-Burkhard reports that this
  5. sensor is unavailable in the BIOS of his MSI K7T Pro (Thunderbird). So,
  6. if you have one of these boards you may want to uncomment the 'ignore in1'
  7. line below.
   label in0 "CPU core"
   label in1 "+2.5V"
   #ignore in1
   label in2 "I/O"
   label in3 "+5V"
   label in4 "+12V"
   label fan1  "CPU Fan"
   label fan2  "P/S Fan"
  1. VIA suggests that temp3 is an internal temp sensor for the 686a. However,
  2. on the Tyan S1598 as well as the Abit KA7 (Athalon), the absolute values
  3. of the readings from that sensor are not valid. The readings do seem to
  4. correlate with temp changes, but the conversion factor may be quite
  5. different from temp1 & temp2 (as noted above, VIA has not provided
  6. conversion info). So, you may wish to 'ignore temp3'.
  1. Johannes Drechsel-Burkhard notes that on his MSI K7T Pro,
  2. temp1 is the CPU temp and temp2 is the SYS temp. Hugo van der Merwe notes
  3. the same for his Gigabyte GA-7DXC, Olivier Martin for his Gigabyte
  4. GA-7ZM and Patrick Thomson for his Chaintech CT-5ATA.
  5. Thomas Anglmaier notes: on Epox EP-7kxa temp2 is CPU and temp1 is SYS.
   label temp1 "SYS Temp"
   label temp2 "CPU Temp"
   label temp3 "SBr Temp"
   #ignore temp3
  1. Set your CPU core limits here if the BIOS did not.
   #set in0_min 1.70 * 0.95
   #set in0_max 1.70 * 1.05
  1. Other voltage values are standard so we can enforce the limits.
  1. set in1_min 2.5 * 0.95
  2. set in1_max 2.5 * 1.05
  3. set in2_min 3.3 * 0.95
  4. set in2_max 3.3 * 1.05
  5. set in3_min 5 * 0.9
  6. set in3_max 5 * 1.1
  7. set in4_min 12 * 0.9
  8. set in4_max 12 * 1.1
  1. Set your temp limits here. Remember, 'tempX_max' is the temp at which an
  2. alarm is triggered, and 'tempX_max_hyst' is the temp at which an alarm turns off.
  3. Setting tempX_max_hyst to a few degrees below the corresponding tempX_max
  4. prevents an oscillation between alarm on and off states. This kind of
  5. oscillation is known as hyteresis, thus the name. (You typically get the
  6. most serious and troublesome hysteresis when a sensor triggers something to
  7. reduce the temp, thus creating a negative feedback loop. Even without that,
  8. we would still get some oscillation when the temp hovers around the limit
  9. due to noise.)
  1. set temp1_max_hyst 40
  2. set temp1_max 45
  3. set temp2_max_hyst 55
  4. set temp2_max 60
  5. set temp3_max_hyst 60
  6. set temp3_max 65
  1. You could set your fan limits too, but the defaults should be fine.
   #set fan1_min 5000
   #set fan2_min 5000


chip "adm1025-*" "ne1619-*"

  1. The ADM1025 has integrated scaling resistors, rather
  2. than external resistors common to most sensor devices.
  3. These apply to the 6 voltage inputs in0-in5 (+2.5V, VCore,
  4. +3.3V, +5V, +12V, VCC). As the scaling is fixed inside
  5. the chip for these inputs, it is fairly certain that the
  6. motherboard connections match these labels, and that the
  7. driver computations are correct. Therefore they do not need to
  8. be overridden here.
   label in0 "+2.5V"
   label in1 "VCore"
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "+12V"
   label in5 "VCC"
  1. Tolerate a 5% deviance for CPU power-supply
  2. set in1_min cpu0_vid * 0.95
  3. set in1_max cpu0_vid * 1.05
  4. Tolerate a 10% deviance for other voltages
  5. set in0_min 2.5 * 0.90
  6. set in0_max 2.5 * 1.10
  7. set in2_min 3.3 * 0.90
  8. set in2_max 3.3 * 1.10
  9. set in3_min 5.0 * 0.90
  10. set in3_max 5.0 * 1.10
  11. set in4_min 12 * 0.90
  12. set in4_max 12 * 1.10
  13. set in5_min 3.3 * 0.90
  14. set in5_max 3.3 * 1.10
  1. Depending on how your chipset is hardwired, you may or may not have
  2. +12V readings (will show as 0.0V if you don't have it).
  3. ignore in4
  1. VCC is the power-supply voltage of the ADM1025 chipset, generally
  2. redundant with +3.3V so you may want to hide it.
  3. ignore in5
  1. Temperatures
   label temp1 "CPU Temp"
   label temp2 "M/B Temp"
  1. set temp1_min 10
  2. set temp1_max 60
  3. set temp2_min 10
  4. set temp2_max 45


chip "lm87-*" "adm1024-*"

  1. The LM87 has integrated scaling resistors, rather
  2. than external resistors common to most sensor devices.
  3. These apply to the first 6 voltage inputs in0-in5
  4. (+2.5, Vccp1, +3.3, +5, 12, +Vccp2). As the scaling is fixed inside
  5. the chip for these inputs, it is fairly certain that the
  6. motherboard connections match these labels, and that the
  7. driver computations are correct. Therefore they do not need to
  8. be overridden here.
  label in0  "+2.5V"
  label in1  "VCore"
  label in2  "+3.3V"
  label in3  "+5V"
  label in4  "+12V"
  1. label in5 "VCore2"
  label fan1 "CPU Fan"
  1. label fan2 "Case Fan"
  label temp1 "M/B Temp"
  label temp2 "CPU Temp"
  1. label temp3 "AUX Temp"
  1. set in1_min cpu0_vid * 0.95
  2. set in1_max cpu0_vid * 1.05
  3. set in2_min 3.3 * 0.92
  4. set in2_max 3.3 * 1.08
  5. set in3_min 5 * 0.92
  6. set in3_max 5 * 1.08
  7. set in4_min 12 * 0.90
  8. set in4_max 12 * 1.10
  1. These ones are mutually exclusive with temp3. If you have temp3,
  2. comment out these lines as they will trigger errors on "sensors -s".
  3. set in0_min 2.5 * 0.92
  4. set in0_max 2.5 * 1.08
  5. set in5_min cpu0_vid * 0.95
  6. set in5_max cpu0_vid * 1.05
  1. Increase fan clock dividers if your fans read 0 RPM while you know
  2. they are connected and running.
  3. set fan1_div 4
  4. set fan2_div 4
  1. set fan1_min 3000
  2. set fan2_min 3000
  1. set temp1_min 5
  2. set temp1_max 65
  3. set temp2_min 5
  4. set temp2_max 70
  1. Uncomment if you actually have temp3 (which means you don't have 2.5V
  2. nor Vccp2, as they are mutually exclusive).
  3. set temp3_min 5
  4. set temp3_max 70
  1. LM87 AIN1 and AIN2 Section
  2. -12 and -5 may be reversed on your board, this is
  3. just a guess, the datasheet gives no guidance.
  4. label in6 "-12V"
  5. label in7 "-5V"
  6. compute in6 (7.50 * @) - 21.45 , (@ + 21.45) / 7.50
  7. compute in7 (4.05 * @) - 10.07 , (@ + 10.07) / 4.05
  8. set in6_min -12 * 0.95
  9. set in7_min -5 * 0.95
  10. set in6_max -12 * 1.05
  11. set in7_max -5 * 1.05


chip "it87-*" "it8712-*"

  1. The values below have been tested on Asus CUSI, CUM motherboards.
  1. Voltage monitors as advised in the It8705 data sheet
   label in0 "VCore 1"
   label in1 "VCore 2"
   label in2 "+3.3V"
   label in3 "+5V"
   label in4 "+12V"
   label in5 "-12V"
   label in6 "-5V"
   label in7 "Stdby"
   label in8 "VBat"
  1. Incubus Saturnus reports that the IT87 chip on Asus A7V8X-X seems
  2. to report the VCORE voltage approximately 0.05V higher than the board's
  3. BIOS does. Although it doesn't make much sense physically, uncommenting
  4. the next line should bring the readings in line with the BIOS' ones in
  5. this case.
  6. compute in0 -0.05+@ , @+0.05
  1. If 3.3V reads around 1.65V, uncomment the following line:
  2. compute in2 2*@ , @/2
   compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
  1. A number of Gigabyte boards (GA-8IPE1000Pro, GA-8KNXP, GA-7N400-L) use
  2. a different resistor combination for +5V:
  3. compute in3 ((10/10)+1)*@ , @/((10/10)+1)
   compute in4 ((30/10) +1)*@  , @/((30/10) +1)
  1. For this family of chips the negative voltage equation is different from
  2. the lm78. The chip uses two external resistor for scaling but one is
  3. tied to a positive reference voltage. See ITE8705/12 datasheet (SIS950
  4. data sheet is wrong)
  5. Vs = (1 + Rin/Rf) * Vin - (Rin/Rf) * Vref.
  6. Vref = 4.096 volts, Vin is voltage measured, Vs is actual voltage.
  1. The next two are negative voltages (-12 and -5).
  2. The following formulas must be used. Unfortunately the datasheet
  3. does not give recommendations for Rin, Rf, but we can back into
  4. them based on a nominal +2V input to the chip, together with a 4.096V Vref.
  5. Formula:
  6. actual V = (Vmeasured * (1 + Rin/Rf)) - (Vref * (Rin/Rf))
  7. For -12V input use Rin/Rf = 6.68
  8. For -5V input use Rin/Rf = 3.33
  9. Then you can convert the forumula to a standard form like:
   compute in5 (7.67 * @) - 27.36  ,  (@ + 27.36) / 7.67
   compute in6 (4.33 * @) - 13.64  ,  (@ + 13.64) / 4.33
  1. this much simpler version is reported to work for a
  2. Elite Group K7S5A board
  3. compute in5 -(36/10)*@, -@/(36/10)
  4. compute in6 -(56/10)*@, -@/(56/10)
   compute in7 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
  1. set in0_min 1.5 * 0.95
  2. set in0_max 1.5 * 1.05
  3. set in1_min 2.4
  4. set in1_max 2.6
  5. set in2_min 3.3 * 0.95
  6. set in2_max 3.3 * 1.05
  7. set in3_min 5.0 * 0.95
  8. set in3_max 5.0 * 1.05
  9. set in4_min 12 * 0.95
  10. set in4_max 12 * 1.05
  11. set in5_max -12 * 0.95
  12. set in5_min -12 * 1.05
  13. set in6_max -5 * 0.95
  14. set in6_min -5 * 1.05
  15. set in7_min 5 * 0.95
  16. set in7_max 5 * 1.05
   #the chip does not support in8 min/max
  1. Temperature
  2. Important - if your temperature readings are completely whacky
  3. you probably need to change the sensor type.
  4. Adujst and uncomment the appropriate lines below.
  5. 2 = thermistor; 3 = thermal diode; 0 = unused
  6. set temp1_type 3
  7. set temp2_type 3
  8. set temp3_type 3
  9. If a given sensor isn't used, you will probably want to ignore it
  10. (see ignore statement right below).
   label temp1       "M/B Temp"
  1. set temp1_max 40
  2. set temp1_min 15
   label temp2       "CPU Temp"
  1. set temp2_max 45
  2. set temp2_min 15
  3. ignore temp3
   label temp3       "Temp3"
  1. set temp3_max 45
  2. set temp3_min 15
  1. The A7V8X-X has temperatures inverted, and needs a conversion for
  2. CPU temp. Thanks to Preben Randhol for the formula.
  3. label temp1 "CPU Temp"
  4. label temp2 "M/B Temp"
  5. compute temp1 (-15.096+1.4893*@), (@+15.096)/1.4893
  1. The A7V600 also has temperatures inverted, and needs a different
  2. conversion for CPU temp. Thanks to Dariusz Jaszkowski for the formula.
  3. label temp1 "CPU Temp"
  4. label temp2 "M/B Temp"
  5. compute temp1 (@+128)/3, (3*@-128)
  1. Fans
  2. set fan1_min 0
  3. set fan2_min 3000
  4. ignore fan3
  5. set fan3_min 3000


chip "it8716-*"

  1. Voltages
   label  in0  "VCore"
   label  in1  "VDDR"
   label  in2  "+3.3V"    # VCC3
   label  in3  "+5V"      # VCC
   label  in4  "+12V"
  1. label in5 "-12V"
  2. label in6 "-5V"
   label  in7  "5VSB"     # VCCH
   label  in8  "VBat"
   compute in3  ((6.8/10)+1)*@ , @/((6.8/10)+1)
   compute in4  ((30/10)+1)*@  , @/((30/10)+1)
  1. compute in5 (1+232/56)*@ - 4.096*232/56 , (@ + 4.096*232/56)/(1+232/56)
  2. compute in6 (1+120/56)*@ - 4.096*120/56 , (@ + 4.096*120/56)/(1+120/56)
   compute in7  ((6.8/10)+1)*@ , @/((6.8/10)+1)
  1. If vid (nominal CPU voltage) isn't correct, hardcode the correct value
  2. instead.
  3. set in0_min cpu0_vid * 0.95
  4. set in0_max cpu0_vid * 1.05
  5. set in1_min 1.8 * 0.95
  6. set in1_max 1.8 * 1.05
  7. set in2_min 3.3 * 0.95
  8. set in2_max 3.3 * 1.05
  9. set in3_min 5 * 0.95
  10. set in3_max 5 * 1.05
  11. set in4_min 12 * 0.95
  12. set in4_max 12 * 1.05
  13. set in5_max -12 * 0.95
  14. set in5_min -12 * 1.05
  15. set in6_max -5 * 0.95
  16. set in6_min -5 * 1.05
  17. set in7_min 5 * 0.95
  18. set in7_max 5 * 1.05
  19. The chip does not support in8 min/max
  1. Temperatures
  1. If you are lucky, the BIOS has set the proper sensor types for you.
  2. If your temperature readings are completely whacky you probably
  3. need to change the sensor types. Adujst and uncomment the
  4. appropriate lines below.
  5. 2 = thermistor; 3 = thermal diode; 0 = unused
  6. set temp1_type 3
  7. set temp2_type 3
  8. set temp3_type 3
  1. If a given sensor isn't used, you will probably want to ignore it
  2. as well (see ignore statement right below).
  3. The CPU sensor can be any of temp1, temp2 or temp3 - it's motherboard
  4. dependent. Same for the motherboard temperature.
  1. label temp1 "CPU Temp"
  2. label temp2 "M/B Temp"
  3. ignore temp3
  1. set temp1_max 60
  2. set temp1_min 10
  3. set temp2_max 50
  4. set temp2_min 10
  1. Fans
  1. The CPU fan can be any of fan1, fan2 or fan3 - it's motherboard
  2. dependent. Same for the case fan.
  1. label fan1 "CPU Fan"
  2. label fan2 "Case Fan"
  3. ignore fan3
  1. set fan1_min 2000
  2. set fan2_min 2000


chip "fscpos-*"

  1. Fujitsu-Siemens Poseidon chip
  1. Temperature
   label temp1       "Temp1/CPU"
   label temp2       "Temp2/MB"
   label temp3       "Temp3/AUX"
  1. Fans
   label fan1        "Fan1"
   label fan2        "Fan2"
   label fan3        "Fan3"
  1. Voltage
   label in0         "+12V"
   label in1         "+5V"
   label in2         "Battery"


chip "fscscy-*"

  1. Fujitsu-Siemens Scylla chip
  1. Temperature
   label temp1       "Temp1/CPU0"
   label temp2       "Temp2/CPU1"
   label temp3       "Temp3/MB"
   label temp4       "Temp4/AUX"
  1. Fans
   label  fan1       "Fan1/CPU0"
   label  fan2       "Fan2/CPU0"
   label  fan3       "Fan3"
   label  fan4       "Fan4"
   label  fan5       "Fan5"
   label  fan6       "Fan6"
  1. Voltage
   label in0         "+12V"
   label in1         "+5V"
   label in2         "+3.3V"


chip "fscher-*"

  1. Fujitsu-Siemens Hermes chip
  1. Temperature
   label temp1       "Temp1/CPU"
   label temp2       "Temp2/MB"
   label temp3       "Temp3/AUX"
  1. Fans
   label fan1        "Fan1/PS"
   label fan2        "Fan2/CPU"
   label fan3        "Fan3/AUX"
  1. Voltage
   label in0         "+12V"
   label in1         "+5V"
   label in2         "Battery"
  1. Uncomment the computes line below when using the old fscher driver, leave
  2. them commented when using the newer unified fschmd driver
  3. M R O O M R
  4. compute in0 (@ * (49 * 33) / 255) + (0 / 100), (@ - (0 / 100)) * 255 / (49 * 33)
  5. compute in1 (@ * (20 * 33) / 255) + (0 / 100), (@ - (0 / 100)) * 255 / (20 * 33)
  6. compute in2 (@ * (10 * 33) / 255) + (0 / 100), (@ - (0 / 100)) * 255 / (10 * 33)


chip "pcf8591-*"

  1. values for the Philips PCF8591 chip
  2. Analog inputs
  1. You may discard ch2 and ch3 if you don't use them (depends on the input
  2. configuration)
  3. ignore in2
  4. ignore in3
  label  in0         "Chan. 0"
  label  in1         "Chan. 1"
  label  in2         "Chan. 2"
  label  in3         "Chan. 3"
  1. The driver assumes Vref = 2.56V and Agnd = 0V. If it doesn't match
  2. your hardware, you have to use compute lines. The example below is
  3. correct for Vref = 5.0V and Agnd = 0V.
  4. compute in0 (@ * 500 / 256), (@ * 256 / 500)
  5. compute in1 (@ * 500 / 256), (@ * 256 / 500)
  6. compute in2 (@ * 500 / 256), (@ * 256 / 500)
  7. compute in3 (@ * 500 / 256), (@ * 256 / 500)


chip "adm1021-*" "adm1023-*" "max1617-*" "max1617a-*" "thmc10-*" "lm84-*" "gl523sm-*" "mc1066-*"

  label temp1 		"Board Temp"
  label temp2		"CPU Temp"
  1. set temp1_min 40
  2. set temp1_max 70
  3. set temp2_min 40
  4. set temp2_max 70

chip "lm83-*"

  label temp1 "M/B Temp"
  label temp2 "D1 Temp"
  label temp3 "CPU Temp"
  label temp4 "D3 Temp"
  1. ignore D1 and/or D3 readings if not used
  2. ignore temp2
  3. ignore temp4
  1. change high limits to fit your needs
  2. set temp1_max 55
  3. set temp2_max 60
  4. set temp3_max 65
  5. set temp4_max 60
  1. change critical limit to fit your needs
  2. only one limit for all four temperatures
  3. should be higher than each of the high limits above
  4. set temp3_crit 85


chip "max1619-*"

  label temp1 "M/B Temp"
  label temp2 "CPU Temp"
  1. change high and low limits to fit your needs
  2. set temp2_min 10
  3. set temp2_max 100
  1. change critical limit and hysteresis to fit your needs
  2. set temp2_crit 50
  3. set temp2_crit_hyst 40


chip "lm90-*" "adm1032-*" "lm86-*" "max6657-*" "adt7461-*" "max6680-*"

  label temp1 "M/B Temp"
  label temp2 "CPU Temp"
  label temp1_crit "M/B Crit"
  label temp2_crit "CPU Crit"
  1. change high and low limits to fit your needs
  2. set temp1_min 10
  3. set temp1_max 55
  4. set temp2_min 10
  5. set temp2_max 66
  1. change critical limits to fit your needs
  2. should be higher than the corresponding high limit above
  3. set temp1_crit 75
  4. set temp2_crit 85
  1. change the hysteresis values (to critical limits) to fit your needs
  2. note #1: hyst2 will be automatically set with the same delta
  3. note #2: the internal register, which stores a single, relative value
  4. for both channels, cannot hold values greater than 31, so the delta
  5. between critical temperatures and respective absolute hysteresis can
  6. never exceed this value
  7. set temp1_crit_hyst 70

chip "lm99-*"

  label temp1 "G/C Temp"
  label temp2 "GPU Temp"
  label temp1_crit "G/C Crit"
  label temp2_crit "GPU Crit"
  1. note #1: only the LM99 needs this; for a LM89, comment the compute line
  2. out
  3. note #2: there is no way for us to differentiate between a LM89 and a
  4. LM99; you have to know what you have; LM99 are frequently found on
  5. graphics cards, most notably nVidia ones
  compute temp2 @+16, @-16
  1. change high and low limits to fit your needs
  2. set temp1_min 10
  3. set temp1_max 90
  4. set temp2_min 10
  5. set temp2_max 100
  1. change critical limits to fit your needs
  2. should be higher than the corresponding high limit above
  3. set temp1_crit 100
  4. set temp2_crit 110
  1. change the hysteresis values (to critical limits) to fit your needs
  2. note #1: hyst2 will be automatically set with the same delta
  3. note #2: the internal register, which stores a single, relative value
  4. for both channels, cannot hold values greater than 31, so the delta
  5. between critical temperatures and respective absolute hysteresis can
  6. never exceed this value
  7. set temp1_crit_hyst 105


chip "lm63-*"

  label temp1       "M/B Temp"
  label temp2       "CPU Temp"
  label temp2_crit  "CPU Crit"
  label fan1        "CPU Fan"
  1. Change limits to fit your needs. Note that temp2_crit is read-only.
  2. set temp1_max 50
  3. set temp2_min 10
  4. set temp2_max 70
  5. set temp2_crit_hyst 75
  6. set fan1_min 2000


chip "vt1211-*"

   label in0 "+3.3V"
   label in1 "+2.5V"
   label in2 "VCore"
   label in3 "+5V"
   label in4 "+12V"
   label in5 "+3.3V"
   label temp1 "CPU Temp"
   label temp2 "Int Temp"
   label fan1 "Case Fan"
   label fan2 "CPU Fan"
  1. All voltage calculations have the form
  2. compute inX @ * (1 + R1 / R2), @ / (1 + R1 / R2)
  3. The following are the resistor values as recommended by VIA
  4. Voltage R1 R2
  5. ------- ---- ----
  6. VCore - - (no scaling)
  7. 3.3 6.8k 10k
  8. 2.5 2k 10k
  9. 5.0 14k 10k
  10. 12.0 47k 10k
  11. The VT1211 internal 3.3V (in5) is scaled by the driver and doesn't
  12. need to be adjusted here. VCore doesn't need scaling at all.
   compute in0  @ * (1 + 6.8 / 10),  @ / (1 + 6.8 / 10)
   compute in1  @ * (1 +   2 / 10),  @ / (1 +   2 / 10)
   compute in3  @ * (1 +  14 / 10),  @ / (1 +  14 / 10)
   compute in4  @ * (1 +  47 / 10),  @ / (1 +  47 / 10)
  1. set in0_min 3.3 * 0.95
  2. set in0_max 3.3 * 1.05
  3. set in1_min 2.5 * 0.95
  4. set in1_max 2.5 * 1.05
  5. If your vid is wrong, hardcode the CPU voltage (e.g. 1.4)
  6. set in2_min cpu0_vid * 0.97
  7. set in2_max cpu0_vid * 1.03
  8. set in3_min 5.0 * 0.95
  9. set in3_max 5.0 * 1.05
  10. set in4_min 12.0 * 0.90
  11. set in4_max 12.0 * 1.10
   set in5_min 3.3 * 0.95
   set in5_max 3.3 * 1.05
  1. The temperature calculations are of the form
  2. compute tempX (@ - Offset) / Gain, (@ * Gain) + Offset
  3. The following are the gain and offset values as recommended by VIA
  4. Diode Type Gain Offset
  5. ---------- ---- ------
  6. Intel CPU 0.9528 88.638
  7. 0.9686 65.000 *)
  8. VIA C3 Ezra 0.9528 83.869
  9. VIA C3 Ezra-T 0.9528 73.869
  10. *) These are the values from the previous sensors.conf. I don't know
  11. where they came from or how they got derived.
  12. The VT1211 internal temperature (temp2) is scaled by the driver
  13. and doesn't need to be adjusted here.
   compute temp1  (@ - 73.869) / 0.9528,  (@ * 0.9528) + 73.869
  1. The thermistor calculations are of the form
  2. compute tempX 1 / (1 / 298.15 - (` Vmax / @ - 1)) / B) - 273.15, \
  3. Vmax / (1 + (^ (B / 298.15 - B / (273.15 + @))))
  4. B is the thermistor beta value, Vmax is the reference voltage, '^' is the
  5. exp() operator and '`' is the ln() operator.
  6. Given B = 3435 and Vmax = 2.2V and assuming that the thermistor forms a
  7. resistor divider with a resistor equal to the thermistor's nominal value at
  8. 25 degrees C, the following compute lines can be used:
   compute temp3  1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \
                  2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @))))
   compute temp4  1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \
                  2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @))))
   compute temp5  1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \
                  2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @))))
   compute temp6  1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \
                  2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @))))
   compute temp7  1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \
                  2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @))))
  1. set temp1_max_hyst 80
  2. set temp1_max 85
  3. set temp2_max_hyst 60
  4. set temp2_max 65
  5. set temp3_max_hyst 60
  6. set temp3_max 65
  7. set temp4_max_hyst 40
  8. set temp4_max 45
  1. set fan1_min 3000
  2. set fan2_min 3000

chip "vt8231-*"

   label in1 "+2.5V"
   label in2 "VCore"
   label in3 "+5V"
   label in4 "+12V"
   label in5 "+3.3V"
   label temp1 "CPU Temp"
   label temp2 "M/B Temp"
  1. Here are the resistor values as recommended by VIA:
  2. Voltage R1 R2
  3. VCore no scaling
  4. 2.5 2k 10k
  5. 3.5 (3.3V ext.) 6.8k 10k
  6. 5.0 14k 10k
  7. 12.0 47k 10k
  1. compute in0 @ * (1 + 6.8 / 10), @ / (1 + 6.8 / 10)
   compute in1  @ * (1 +   2 / 10),  @ / (1 +   2 / 10)
   compute in3  @ * (1 +  14 / 10),  @ / (1 +  14 / 10)
   compute in4  @ * (1 +  47 / 10),  @ / (1 +  47 / 10)
  1. in5 is scaled internally so scaling is done by the driver.
  1. set in0_min 2.5 * 0.95
  2. set in0_max 2.5 * 1.05
  3. set in1_min 2.5 * 0.95
  4. set in1_max 2.5 * 1.05
  5. Replace "2.0" with your nominal CPU voltage for in2.
  6. set in2_min 2.0 * 0.95
  7. set in2_max 2.0 * 1.05
  8. set in3_min 5.0 * 0.95
  9. set in3_max 5.0 * 1.05
  10. set in4_min 12.0 * 0.95
  11. set in4_max 12.0 * 1.05
  12. set in5_min 3.3 * 0.95
  13. set in5_max 3.3 * 1.05
  1. For Intel CPU:
   compute temp1  (@ - 65) / 0.9686,  (@ * 0.9686) + 65
  1. For VIA EPIA CPU (provided by Roger Lucas):
  2. compute temp1 (@ - 45) / 0.7809, (@ * 0.7809) + 45
  1. Thermistor calculations
  2. 3435 is the thermistor beta, 2.2 is the reference voltage.
  3. '^' is the e**x operator; '`' is the ln(x) operator
  4. This assumes that the thermistor forms a resistor divider with a resistor
  5. equal to its nominal value at 25 degrees C.
   compute temp2  1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \
                  2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @))))
   compute temp3  1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \
                  2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @))))
  1. set temp1_max_hyst 60
  2. set temp1_max 65
  3. set temp2_max_hyst 40
  4. set temp2_max 45
  1. set fan1_min 3000
  2. set fan2_min 3000


chip "smsc47m1-*"

  1. SMSC LPC47M10x, LPC47M13x, LPC47M14x and LPC47B27x chips
  1. set fan1_min 3000
  2. set fan2_min 3000

chip "smsc47m192-*"

  1. Temperature and voltage input from SMSC LPC47M192 and LPC47M997 chips
  2. This example works on a Gigabyte K8U motherboard
  3. Voltages are scaled internally, no computations needed
   label in0 "+2.5V"
  1. set in0_min 2.5 * 0.95
  2. set in0_max 2.5 * 1.05
   label in1 "VCore"
  1. set in1_min cpu0_vid * 0.95
  2. set in1_max cpu0_vid * 1.05
   label in2 "+3.3V"
  1. set in2_min 3.3 * 0.95
  2. set in2_max 3.3 * 1.05
   label in3 "+5V"
  1. set in3_min 5.0 * 0.95
  2. set in3_max 5.0 * 1.05
   label in4 "+12V"
  1. set in4_min 12.0 * 0.95
  2. set in4_max 12.0 * 1.05
   label in5 "VCC"
  1. set in5_min 3.3 * 0.95
  2. set in5_max 3.3 * 1.05
   label in6 "+1.5V"
  1. set in6_min 1.5 * 0.95
  2. set in6_max 1.5 * 1.05
  3. ignore in6
   label in7 "+1.8V"
  1. set in7_min 1.8 * 0.95
  2. set in7_max 1.8 * 1.05
  3. Haven't yet heard from any board that has 1.8V connected, so
  4. this might be more appropriate:
  5. ignore in7
   label temp1 "Chip Temp"
  1. set temp1_min 0
  2. set temp1_max 60
   label temp2 "CPU Temp"
  1. set temp2_min 0
  2. set temp2_max 60
   label temp3 "Sys Temp"
  1. set temp3_min 0
  2. set temp3_max 60
  1. This example was tested vs. Asus P4S333

chip "asb100-*"

   label in0 "VCore 1"
   #set in0_min cpu0_vid * 0.95
   #set in0_max cpu0_vid * 1.05
   label in1 "VCore 2"
   ignore in1
   #set in1_min cpu0_vid * 0.95
   #set in1_max cpu0_vid * 1.05
   label in2 "+3.3V"
   #set in2_min 3.3 * 0.95
   #set in2_max 3.3 * 1.05
   label in3 "+5V"
   compute in3 1.68 * @ ,  @ / 1.68
   #set in3_min 5.0 * 0.95
   #set in3_max 5.0 * 1.05
   label in4 "+12V"
   compute in4 3.8 * @ , @ / 3.8
   #set in4_min 12  * 0.90
   #set in4_max 12  * 1.10
   label in5 "-12V (reserved)"
   #ignore in5
   compute in5 -@ * 3.97 ,  -@ / 3.97
   #set in5_max -12 * 0.90
   #set in5_min -12 * 1.10
   label in6 "-5V (reserved)"
   #ignore in6
   compute in6 -@ * 1.666 , -@ / 1.666
   #set in6_max -5  * 0.95
   #set in6_min -5  * 1.05
   label temp1 "M/B Temp"
   #set temp1_max      45
   #set temp1_max_hyst 40
   label temp2 "CPU Temp (Intel)"
   #ignore temp2
   #set temp2_max      60
   #set temp2_max_hyst 50
   # PWRTMP connector on P4S333, for external sensor
   label temp3 "Power Temp"
   #ignore temp3
   #set temp3_max      45
   #set temp3_max_hyst 40


   # Used for Athlon diode, ignore for P4S333
   label temp4 "CPU Temp (AMD)"
   #set temp4_max      60
   #set temp4_max_hyst 50
   #ignore temp4
   label fan1 "CPU Fan"
   #set fan1_div 4
   #set fan1_min 2000
   label fan2 "Chassis Fan"
   #set fan2_div 2
   #set fan2_min 4000
   label fan3 "Power Fan"
   #set fan3_div 2
   #set fan3_min 4000
  1. Sample configuration for the Intel S845WD1-E
  2. courtesy of Marcus Schopen

chip "lm85c-*" "adm1027-*" "adt7463-*" "lm85-*" "lm85b-*"

  1. Voltage inputs
  2. Depending on the hardware setup, the ADT7463 may not have in4.
  label in0   "V1.5"      # AGP on Intel S845WD1-E
  label in1   "VCore"
  label in2   "V3.3"
  label in3   "V5"
  label in4   "V12"
  1. Temperature inputs
  label temp1  "CPU Temp"
  label temp2  "Board Temp"
  label temp3  "Remote Temp"
  1. Fan inputs
  label fan1   "CPU_Fan"
  1. label fan2 "Fan2"
  2. label fan3 "Fan3"
  3. label fan4 "Fan4"
  1. Voltage scaling is done on-chip. No 'compute' directive
  2. should be necessary. If in0 has external scaling set
  3. it here.
  1. compute in0 @ * 2.5, @ / 2.5
  1. Adjust fans speeds for actual pulses per rev
  2. compute fan1 @ * 2, @ / 2 # 1 pulse per rev
  3. compute fan2 @ / 2, @ * 2 # 4 pulse per rev
  1. Ignore fans you (or your motherboard) don't have
  2. ignore fan2
  3. ignore fan3
  4. ignore fan4
  1. Set voltage limits
  2. set in0_min 1.5 * 0.95
  3. set in0_max 1.5 * 1.05
  4. set in1_min cpu0_vid * 0.95
  5. set in1_max cpu0_vid * 1.05
  6. set in2_min 3.3 * 0.95
  7. set in2_max 3.3 * 1.05
  8. set in3_min 5.0 * 0.95
  9. set in3_max 5.0 * 1.05
  10. set in4_min 12 * 0.95
  11. set in4_max 12 * 1.05
  1. Set Fan limits
  2. set fan1_min 4000
  1. Set Temp Limits
  2. set temp1_min 10
  3. set temp1_max 50
  4. set temp2_min 10
  5. set temp2_max 35
  6. set temp3_min 10
  7. set temp3_max 35

chip "pc87366-*"

  1. Voltage inputs
  label in7   "Vsb"
  label in8   "Vdd"
  label in9   "Vbat"
  label in10  "AVdd"
  compute in7   @*2, @/2
  compute in8   @*2, @/2
  compute in10  @*2, @/2
  1. These are the operating conditions as recommended by National
  2. Semiconductor
  set in7_min   3.0
  set in7_max   3.6
  set in8_min   3.0
  set in8_max   3.6
  1. set in9_min 2.4
  2. set in9_max 3.6
  set in10_min  3.0
  set in10_max  3.6
  1. Temperature inputs
  label temp1       "CPU0 Temp"
  label temp1_crit  "CPU0 Crit"
  label temp2       "CPU1 Temp"
  label temp2_crit  "CPU1 Crit"
  label temp3       "S-IO Temp"
  label temp3_crit  "S-IO Crit"
  1. set temp1_min 0
  2. set temp1_max 70
  3. set temp1_crit 85
  4. set temp2_min 0
  5. set temp2_max 70
  6. set temp2_crit 85
  7. set temp3_min 0
  8. set temp3_max 70
  9. set temp3_crit 85
  1. Thermistors
  2. On some systems, thermistors are used instead of thermal diodes.
  3. Note that these are the same pins used differently, so you really
  4. can't have them all on a given system.
  5. ignore temp1
  6. ignore temp2
  ignore temp4
  ignore temp5
  ignore temp6
  1. 3435 is the thermistor beta.
  2. This assumes that the thermistor forms a resistor divider with a resistor
  3. equal to its nominal value at 25 degres Celsius. If not, change the values.
  4. We also assume that you have a working in10 (which is forcibly enabled by
  5. default). If not, use 3.3 instead, but you lose accuracy.
  compute temp4  3435 / (` (1 / (1 - @ / in10_input) - 1) + 3435 / 298.15) - 273.15, \
                 in10_input * (1 - 1 / (1 + (^ (3435 / (273.15 + @) - 3435 / 298.15))))
  compute temp5  3435 / (` (1 / (1 - @ / in10_input) - 1) + 3435 / 298.15) - 273.15, \
                 in10_input * (1 - 1 / (1 + (^ (3435 / (273.15 + @) - 3435 / 298.15))))
  compute temp6  3435 / (` (1 / (1 - @ / in10_input) - 1) + 3435 / 298.15) - 273.15, \
                 in10_input * (1 - 1 / (1 + (^ (3435 / (273.15 + @) - 3435 / 298.15))))
  1. set temp4_min 0
  2. set temp4_max 70
  3. set temp4_crit 85
  4. set temp5_min 0
  5. set temp5_max 70
  6. set temp5_crit 85
  7. set temp6_min 0
  8. set temp6_max 70
  9. set temp6_crit 85
  1. Fan inputs
  1. Ignore fans you don't have
  2. ignore fan2
  3. ignore fan3
  1. set fan1_min 2000
  2. set fan2_min 2000
  3. set fan3_min 2000


chip "adm1030-*"

  label temp1 "SYS Temp"
  label temp2 "CPU Temp"
  label temp1_crit "SYS Crit"
  label temp2_crit "CPU Crit"
  1. set temp1_max 60
  2. set temp2_max 70
  3. set temp1_crit 85
  4. set temp2_crit 85
  label fan1 "CPU Fan"
  1. set fan1_min 2000


chip "adm1031-*"

  label temp1 "SYS Temp"
  label temp2 "CPU Temp"
  label temp3 "AUX Temp"
  label temp1_crit "SYS Crit"
  label temp2_crit "CPU Crit"
  label temp3_crit "AUX Crit"
  1. set temp1_max 60
  2. set temp2_max 70
  3. set temp3_max 70
  4. set temp1_crit 85
  5. set temp2_crit 85
  6. set temp3_crit 85
  label fan1 "CPU Fan"
  label fan2 "Case Fan"
  1. set fan1_min 2000
  2. set fan2_min 2000


chip "w83l785ts-*"

  label temp1 "CPU Diode"

chip "lm92-*"

  label temp1 "CPU Temp"
  1. Change limits as you see fit
  2. set temp1_min 14
  3. set temp1_max 60
  4. set temp1_crit 72
  5. Hysteresis is computed from critical limit
  6. The same relative hysteresis is used for all of low, high
  7. and critical limits.
  8. set temp1_crit_hyst 70


  1. Winbond W83627EHF configuration originally contributed by Leon Moonen
  2. This is for an Asus P5P800, voltages for A8V-E SE.

chip "w83627ehf-*" "w83627dhg-*"

   label in0 "VCore"
   label in2 "AVCC"
   label in3 "3VCC"
   label in7 "VSB"
   label in8 "VBAT"
  1. +12V is in1 and +5V is in6 as recommended by datasheet
   compute in1 @*(1+(56/10)),  @/(1+(56/10))
   compute in6 @*(1+(22/10)),  @/(1+(22/10))
  1. set in1_min 12.0*0.9
  2. set in1_max 12.0*1.1
  3. set in6_min 5.0*0.95
  4. set in6_max 5.0*1.05
  1. Set the 3.3V
  2. set in2_min 3.3*0.95
  3. set in2_max 3.3*1.05
  4. set in3_min 3.3*0.95
  5. set in3_max 3.3*1.05
  6. set in7_min 3.3*0.95
  7. set in7_max 3.3*1.05
  8. set in8_min 3.3*0.95
  9. set in8_max 3.3*1.05
  1. Fans
  label fan1      "Case Fan"
  label fan2      "CPU Fan"
  label fan3      "Aux Fan"
  1. ignore fan3
  2. ignore fan4
  3. set fan1_min 1200
  4. set fan2_min 1700
  1. Temperatures
  label temp1     "Sys Temp"
  label temp2     "CPU Temp"
  label temp3     "AUX Temp"
  1. ignore temp3
  2. set temp1_max 45
  3. set temp1_max_hyst 40
  4. set temp2_max 45
  5. set temp2_max_hyst 40


  1. Fintek F71805F/FG configuration
  2. This is the recommended wiring and resistor values from the F71805F/FG
  3. datasheet. Your motherboard manufacturer may or may not have followed
  4. these.

chip "f71805f-*"

  1. Voltages
  label in0 "+3.3V"
  label in1 "Vtt1.2V"
  label in2 "Vram"
  label in3 "Vchip"
  label in4 "+5V"
  label in5 "+12V"
  label in6 "Vcc1.5V"
  label in7 "Vcore"
  label in8 "5VSB"
  # in0 is scaled internally
  compute in2  @*(1+100/100), @/(1+100/100)
  compute in3  @*(1+100/47),  @/(1+100/47)
  compute in4  @*(1+200/47),  @/(1+200/47)
  compute in5  @*(1+200/20),  @/(1+200/20)
  compute in8  @*(1+200/47),  @/(1+200/47)
  # in0 is the chip's own VCC.
  set in0_min  3.0
  set in0_max  3.6
  #set in1_min  1.2 * 0.95
  #set in1_max  1.2 * 1.05
  #set in2_min  2.5 * 0.95
  #set in2_max  2.6 * 1.05
  #set in3_min  3.3 * 0.95
  #set in3_max  3.3 * 1.05
  #set in4_min  5.0 * 0.95
  #set in4_max  5.0 * 1.05
  #set in5_min 12.0 * 0.95
  #set in5_max 12.0 * 1.05
  #set in6_min  1.5 * 0.95
  #set in6_max  1.5 * 1.05
  # in7 nominal value depends on the CPU model
  #set in7_min  1.4 * 0.95
  #set in7_max  1.4 * 1.05
  #set in8_min  5.0 * 0.95
  #set in8_max  5.0 * 1.05
  1. Fans
  label fan1 "CPU Fan"
  label fan2 "Sys Fan"
  label fan3 "Aux Fan"
  #set fan1_min 2100
  #set fan2_min 1400
  #set fan3_min 1400
  1. Temperatures
  label temp1 "CPU Temp"
  label temp2 "Sys Temp"
  label temp3 "Aux Temp"
  #set temp1_max       60
  #set temp1_max_hyst  58
  #set temp2_max       50
  #set temp2_max_hyst  48
  #set temp3_max       50
  #set temp3_max_hyst  48


  1. Abit Uguru sensor part configuration.
  2. The Abit Uguru is relativly straight forward to configure.
  3. label statements:
  4. The voltage (in) temp and fan sensors are usualy in the same order as listed
  5. in the BIOS, but not always!
  6. compute statements:
  7. The temp and fan sensors don't need any compute statements. Most voltage
  8. inputs are directly connected to the IC and thus don't need an compute line
  9. because the 0-3494 mV voltage given by the kernel driver is correct. The sen-
  10. sors for higher voltages however are connect through a divider and measure
  11. ranges of: 0-4361mV, 0-6248mV or 0-14510mV. Thus the measured voltages must
  12. be multiplied by resp. 1.248, 1.788 or 4.153. 3.3 volt sources use the 1.248
  13. mutiplier, 5 volt the 1.788 and 12 volt the 4.153.
  14. set statements:
  15. The Abit BIOS sets reasonable treshholds and allows changing them, thus
  16. set statements may be ommited. The abituguru kernel driver does support
  17. them if you want to add them.
  18. The configuration below is for the Kv8Pro and AV8 this is the default as this
  19. driver is developed and tested on a Kv8Pro.
  20. Configurations for many other Abit boards can be found at:
  21. http://www.lm-sensors.org/trac/wiki/Configurations/Abit
  22. If your motherboard isn't listed there and you create a configuration for it
  23. please add it there.

chip "abituguru-*"

  label in0 "CPU Core Voltage"
  label in1 "DDR Voltage"
  label in2 "DDR VTT Voltage"
  label in3 "NB Voltage"
  label in4 "SB Voltage"
  label in5 "HyperTransport Voltage"
  label in6 "AGP VDDQ Voltage"
  label in7 "ATX +5V"
  compute in7 @*1.788 , @/1.788
  label in8 "ATX +3.3V"
  compute in8 @*1.248 , @/1.248
  label in9 "Standby Voltage (+5V)"
  compute in9 @*1.788 , @/1.788
  label in10 "3VDual Voltage"
  compute in10 @*1.248 , @/1.248
  label temp1 "CPU Temperature"
  label temp2 "SYS Temperature"
  label temp3 "PWM Temperature"
  ignore temp4
  ignore temp5
  ignore temp6
  ignore temp7
  label fan1 "CPU FAN Speed"
  label fan2 "NB FAN Speed"
  label fan3 "SYS FAN Speed"
  label fan4 "AUX1 FAN Speed"
  label fan5 "AUX2 FAN Speed"
  ignore fan6

chip "k8temp-*"

  label temp1 "Core0 Temp"
  label temp2 "Core0 Temp"
  label temp3 "Core1 Temp"
  label temp4 "Core1 Temp"


  1. Sample configuration for the SMSC DME1737 and ASUS A8000

chip "dme1737-*"

  1. Voltage inputs
  label in0   "V5stby"
  label in1   "Vccp"
  label in2   "V3.3"
  label in3   "V5"
  label in4   "V12"
  label in5   "V3.3stby"
  label in6   "Vbat"
  1. Temperature inputs
  label temp1   "RD1 Temp"
  label temp2   "Int Temp"
  label temp3   "CPU Temp"
  1. Fan inputs
  label fan1   "CPU_Fan"
  label fan2   "Fan2"
  label fan3   "Fan3"
  label fan4   "Fan4"
  label fan5   "Fan5"
  label fan6   "Fan6"
  1. Set voltage limits
  2. set in0_min 5.0 * 0.95
  3. set in0_max 5.0 * 1.05
  4. set in1_min 1.4 * 0.95
  5. set in1_max 1.4 * 1.05
  6. set in2_min 3.3 * 0.95
  7. set in2_max 3.3 * 1.05
  8. set in3_min 5.0 * 0.95
  9. set in3_max 5.0 * 1.05
  10. set in4_min 12.0 * 0.95
  11. set in4_max 12.0 * 1.05
  12. set in5_min 3.3 * 0.95
  13. set in5_max 3.3 * 1.05
  14. set in6_min 3.0 * 0.95
  15. set in6_max 3.0 * 1.05
  1. Set Temp Limits
  2. set temp1_min 10
  3. set temp1_max 75
  4. set temp2_min 10
  5. set temp2_max 75
  6. set temp3_min 10
  7. set temp3_max 75
  1. Set Fan limits
  2. set fan1_min 1000
  3. set fan2_min 1000
  4. set fan3_min 1000
  5. set fan4_min 1000
  6. set fan5_min 1000
  7. set fan6_min 1000


  1. sample configuration for the Fintek f71882fg and f71883fg
  2. The configuration below is for the Epox EP-9U1697 GLI board, which has a
  3. Fintek f71883fg relabeled as Epox ep1308, this is the default config as this
  4. driver is developed and tested on an Epox EP-9U1697 GLI board.
  5. Premade configurations for other boards can be found at:
  6. http://www.lm-sensors.org/trac/wiki/Configurations/
  7. If your motherboard isn't listed there and you create a configuration for it
  8. please add it there.

chip "f71882fg-*"

  1. Temperature
   label temp1       "CPU"
   label temp2       "System"
   ignore temp3
  1. Fans
   label fan1        "CPU"
   label fan2        "System"
   label fan3        "Power"
   label fan4        "Aux"
  1. Voltage
   label in0         "3.3V"
   label in1         "Vcore"
   label in2         "Vdimm"
   label in3         "Vchip"
   label in4         "+5V"
   label in5         "12V"
   label in6         "5VSB"
   label in7         "3VSB"
   label in8         "Battery"
  1. never change the in0, in7 and in8 compute, these are hardwired in the chip!
   compute in0       (@ * 2), (@ / 2)
   compute in2       (@ * 2), (@ / 2)
   compute in3       (@ * 2), (@ / 2)
   compute in4       (@ * 5.25), (@ / 5.25)
   compute in5       (@ * 12.83), (@ / 12.83)
   compute in6       (@ * 5.25), (@ / 5.25)
   compute in7       (@ * 2), (@ / 2)
   compute in8       (@ * 2), (@ / 2)


chip "adm1022-*" "thmc50-*"

  label temp1 "M/B Temp"
  # Single CPU setup
  label temp2 "CPU Temp"
  # Dual CPU setup (ADM1022 only)
  #label temp2 "CPU0 Temp"
  #label temp3 "CPU1 Temp"

</source>




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