6. Software Utilities
48
PC-686BX(NLX)-LV, PC-686BX(NLX)-LVV
Vcore read register (20h)
VTT(V)= 16mV x read value
VTT(1.5V) read register (21h)
Vcore(V) = 16mV x read value
+3.3V read register (22h)
V3.3(V) = 16mV x read value
+5V read register (23h)
V5(V) = 16mV x read value x 1.68
+12V read register (24h)
V+12(V) = 16mV x read value x 3.8
-12V read register (25h)
V-12(V) = (16mV x read value) – (3.48)
-5V read register (26h)
V-5(V) = (16mV x read value) – (1.49)
Temperature register for temperature sensor 1 (27h)
Table 6.3. Data Format Table for Temperature Sensor 1
Temperature
Temperature Sensor Register
+125°C
7Dh
:
:
+25°C
19H
:
:
+5°C
5Hh
:
:
+1°C
01h
+0°C
00h
-1°C
FFh
:
:
-5°C
FBh
:
:
-25°C
E7h
:
:
-55°C
C9h
