Differences between version 4 and predecessor to the previous major change of sensors.conf.
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| Newer page: | version 4 | Last edited on Monday, December 8, 2003 2:16:11 pm | by JohnMcPherson | Revert |
| Older page: | version 3 | Last edited on Friday, October 31, 2003 2:51:56 pm | by JohnMcPherson | Revert |
@@ -91,4 +91,77 @@
set temp3_hyst 60
set temp3_over 65
######################
----
+
+Elite K7s5a motherboard (taken from [HowToK7s5aHOWTO])
+
+ # This motherboard uses an it87 chip, and needs the following
+ # two lines in /etc/modules.conf:
+ # alias char-major-89 i2c-dev
+ # options it87 temp_type=0x31
+ #
+
+ chip "it87-*"
+ # The values below have been tested on Asus CUSI, CUM motherboards.
+ # Voltage monitors as advised in the It8705 data sheet
+ label in0 "VCore"
+ label in1 "Vcc2.5v"
+ label in2 "Vcc5v"
+ label in3 "+5V"
+ label in4 "+12V"
+ label in5 "-12V"
+ label in6 "-5V"
+ label in7 "SB 5V"
+ label in8 "V battery"
+ set in0_min 1.5 * 0.95
+ set in0_max 1.5 * 1.05
+ set in1_min 2.4
+ set in1_max 2.6
+ set in2_min 3.3 * 0.95
+ set in2_max 3.3 * 1.05
+ set in3_min 5.0 * 0.95
+ set in3_max 5.0 * 1.05
+ set in4_min 12 * 0.95
+ set in4_max 12 * 1.05
+ set in5_min -12 * 0.95
+ set in5_max -12 * 1.05
+ set in6_min -5 * 0.95
+ set in6_max -5 * 1.05
+ set in7_min 5 * 0.95
+ set in7_max 5 * 1.05
+ # vid not monitored by IT8705F
+ ignore vid
+ # For this family of chips the negative voltage equation is different from
+ # the lm78. The chip uses two external resistor for scaling but one is
+ # tied to a positive reference voltage. See ITE8705/12 datasheet (SIS950
+ # data sheet is wrong)
+ # Vs = (1 + Rin/Rf) * Vin - (Rin/Rf) * Vref.
+ # Vref = 4.096 volts, Vin is voltage measured, Vs is actual voltage.
+ compute in2 (1 + 1)*@ , @/(1 + 1)
+ compute in3 ((6.8/10)+1)*@ , @/((6.8/10)+1)
+ compute in4 ((30/10) +1)*@ , @/((30/10) +1)
+ # The next two are negative voltages (-12 and -5).
+ # The following formulas must be used. Unfortunately the datasheet
+ # does not give recommendations for Rin, Rf, but we can back into
+ # them based on a nominal +2V input to the chip, together with a 4.096V Vref.
+ # Formula:
+ # actual V = (Vmeasured * (1 + Rin/Rf)) - (Vref * (Rin/Rf))
+ # For -12V input use Rin/Rf = 6.68
+ # For -5V input use Rin/Rf = 3.33
+ # 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
+ compute in7 ((6.8/10)+1)*@ , @/((6.8/10)+1)
+ # Temperature
+ label temp3 "Processor"
+ set temp3_over 40
+ set temp3_hyst 20
+ label temp2 "Mainboard"
+ set temp2_over 45
+ set temp2_hyst 25
+ ignore temp1
+ # Fans
+ label fan1"Processor's Fan"
+ set fan1_min 2000
+ ignore fan3
+ ignore fan2
