#### Here begins the real configuration file
chip "via686a-*"

# VIA is very specific about the voltage sensor inputs, and our labels
# reflect what they say.  Unfortunately, they are not at all specific about
# how to convert any of the register values to real units.  Fortunately,
# Jonathan Yew <j.teh@iname.com> and Alex van Kaam <darkside@chello.nl>
# came through with some data for temp conversion and formulae for voltage
# conversion. However, the conversions should be regarded as our best guess-
# YMMV.

# On the Tyan S1598, the 2.5V sensor reads 0 and is not displayed in the BIOS.
# Linas Vepstas <linas@linas.org> reports that this sensor shows nothing of
# interest on the Abit KA7 (Athlon), and is also not displayed in the BIOS.
# Likewise, Johannes Drechsel-Burkhard <jdb@chello.at> reports that this
# sensor is unavailable in the BIOS of his MSI K7T Pro (Thunderbird).  So,
# if you have one of these boards you may want to uncomment the 'ignore 2.5V'
# line below.

    label "2.0V" "CPU core"
    label "2.5V" "+2.5V"
    #ignore "2.5V"
    label "3.3V" "I/O"
    label "5.0V" "+5V"
    label "12V" "+12V"

    label fan1  "CPU Fan"
    label fan2  "P/S Fan"

# VIA suggests that temp3 is an internal temp sensor for the 686a.  However,
# on the Tyan S1598 as well as the Abit KA7 (Athalon), the absolute values
# of the readings from that sensor are not valid.  The readings do seem to
# correlate with temp changes, but the conversion factor may be quite
# different from temp1 & temp2 (as noted above, VIA has not provided
# conversion info).  So, you may wish to 'ignore temp3'.

# Johannes Drechsel-Burkhard <jdb@chello.at> notes that on his MSI K7T Pro,
# temp1 is the CPU temp and temp2 is the SYS temp. Hugo van der Merwe notes
# the same for his Gigabyte GA-7DXC, and Olivier Martin for his Gigabyte
# GA-7ZM.

    label temp1 "SYS Temp"
    label temp2 "CPU Temp"
    label temp3 "SBr Temp"
    ignore temp3

# 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

# Other voltage values are standard so we can enforce the limits.

    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 in3_min 5 * 0.9
    set in3_max 5 * 1.1
    set in4_min 12 * 0.9
    set in4_max 12 * 1.1

# Set your temp limits here.  Remember, 'tempX_over' is the temp at which an
# alarm is triggered, and 'tempX_hyst' is the temp at which an alarm turns off.
# Setting tempX_hyst to a few degrees below the corresponding tempX_over
# prevents an oscillation between alarm on and off states.  This kind of
# oscillation is known as hyteresis, thus the name.  (You typically get the
# most serious and troublesome hysteresis when a sensor triggers something to
# reduce the temp, thus creating a negative feedback loop.  Even without that,
# we would still get some oscillation when the temp hovers around the limit
# due to noise.)

    set temp1_hyst 40
    set temp1_over 45
    set temp2_hyst 55
    set temp2_over 60
    set temp3_hyst 60
    set temp3_over 65

# You could set your fan limits too, but the defaults should be fine.

    #set fan1_min 5000
    #set fan2_min 5000