# lm_sensors configuration file for the Gigabyte K8N SLI Pro motherboard
# 2006-05-11, Jean Delvare <khali@linux-fr.org>
# Thanks to Ulrich Windl for testing and reporting.
# Comments welcome!

chip "it87-*" "it8712-*"

### Voltages

   # Gigabyte seems to follow the recommended wirings. The IT8705F
   # application note (which I think mostly applies to the IT8712F
   # as well) recommends not to leave unused voltage inputs floating,
   # but Gigabyte seemingly did so for in3, in5, in6 and in7.

   label  in0  "Vcore"
   label  in1  "Vram"    # "DDR25V" in BIOS
   label  in2  "+3.3V"
   ignore in3            # Left floating?
   label  in4  "+12V"
   ignore in5            # Left floating?
   ignore in6            # Left floating?
   ignore in7            # Left floating?
   label  in8  "Vbat"    # Not in BIOS

   # Vcore, Vram, +3.3V and Vbat are connected directly, so no compute
   # line is needed for these. For +12V, the default formula seems to
   # work just well.
   compute  in4  @ * ((30/10)+1), @ / ((30/10)+1)

   # The BIOS won't set any limit for voltages.

   # This is for an Athlon 64 X2 3800+, those Vcore can vary from 1.1 to
   # 1.35 V depending on current frequency.
   set in0_min 1.1  * 0.95
   set in0_max 1.35 * 1.05

   set in1_min 2.5 * 0.95
   set in1_max 2.5 * 1.05
   set in2_min 3.3 * 0.95
   set in2_max 3.3 * 1.05
   set in4_min 12  * 0.95
   set in4_max 12  * 1.05
   # in8 has no limit registers

### Fans

   label  fan1  "CPU Fan"
   label  fan2  "P/S Fan"
   label  fan3  "Case Fan"
   ignore fan3  # No case fan

   # Adjust the fan clock dividers depending on the expected fan speed.

   set fan1_div 4
   set fan2_div 8
   # set fan3_div 8

   # You can ask the BIOS to set the limits. It'll set them to 664 RPM,
   # which is definitely too low, but at least it should tell you if a
   # fan has stalled.

   set fan1_min  2800
   set fan2_min   900
   set fan3_min     0  # No case fan

### Temperatures

   # temp1 seems to be wired to a resistor rather than thermistor,
   # and will always read 25 degrees C.
   ignore temp1
   set sensor1 0

   label  temp2  "CPU Temp"

   set temp2_low  10
   set temp2_over 51
   set temp3_low  10
   set temp3_over 80