Changeset 2668

Timestamp:

08/22/04 18:46:30 (4 years ago)

Author:

khali

Message:

Move it87 voltage limits setting after compute lines.

Files:

• lm-sensors/trunk/etc/sensors.conf.eg (modified) (2 diffs)

lm-sensors/trunk/etc/sensors.conf.eg

@@ -1400 +1400 @@
-    label in8 "VBat"
-
+    # vid is not monitored by IT8705F
+    # and is not supported by driver at this time
+    ignore  vid
+
+# Incubus Saturnus reports that the IT87 chip on Asus A7V8X-X seems
+# to report the VCORE voltage approximately 0.05V higher than the board's
+# BIOS does. Although it doesn't make much sense physically, uncommenting
+# the next line should bring the readings in line with the BIOS' ones in
+# this case.
+# compute in0 -0.05+@ , @+0.05
+
+# If 3.3V reads 2X too high (Soyo Dragon and Asus A7V8X-X, for example),
+# comment out following line.
+    compute in2   2*@ , @/2
+#
+    compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
+    compute in4 ((30/10) +1)*@  , @/((30/10) +1)
+# 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.
+
+# 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
+#
+# this much simpler version is reported to work for a
+# Elite Group K7S5A board
+#
+#   compute in5 -(36/10)*@, -@/(36/10)
+#   compute in6 -(56/10)*@, -@/(56/10)
+#
+    compute in7 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
+
-    set in0_min 1.5 * 0.95
-    set in0_max 1.5 * 1.05
@@ -1417 +1461 @@
-    set in7_max 5 * 1.05
-    #the chip does not support in8 min/max
-
-    # vid is not monitored by IT8705F
-    # and is not supported by driver at this time
-    ignore  vid
-
-# Incubus Saturnus reports that the IT87 chip on Asus A7V8X-X seems
-# to report the VCORE voltage approximately 0.05V higher than the board's
-# BIOS does. Although it doesn't make much sense physically, uncommenting
-# the next line should bring the readings in line with the BIOS' ones in
-# this case.
-# compute in0 -0.05+@ , @+0.05
-
-# If 3.3V reads 2X too high (Soyo Dragon and Asus A7V8X-X, for example),
-# comment out following line.
-    compute in2   2*@ , @/2
-#
-    compute in3 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
-    compute in4 ((30/10) +1)*@  , @/((30/10) +1)
-# 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.
-
-# 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
-#
-# this much simpler version is reported to work for a
-# Elite Group K7S5A board
-#
-#   compute in5 -(36/10)*@, -@/(36/10)
-#   compute in6 -(56/10)*@, -@/(56/10)
-#
-    compute in7 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
-
-# Temperature