6. Software Utilities
PC-686BX(NLX)-LV, PC-686BX(NLX)-LVV
47
Table 6.2. Hardware Monitor Index Register
Address Automatic Update Address
20h 60h Read Vcore
21h 61h Read VTT
22h 62h Read +3.3V
23h 63h Read +5V
24h 64h Read +12V
25h 65h Read -12V
26h 66h Read -5V
27h 67h Read sensor temperature
28h 68h Read CN9 fan sensor
29h 69h Not used
2Ah 6Ah Not used
2Bh-3Dh 6Bh-7Dh Boundary register (*1)
3Eh-3Fh 7Eh-7Fh Not used
40h-46h - Configuration register (*1)
47h-49h - VID/Fan register
48h-4Dh, 4Fh - Configuration register (*1)
4Eh - 50h-5Fh bank selection register
Bank 0
50h - R-T table index port (*1)
51h - R-T table data port (*1)
52h-55h - Winbond test register
56h-57h - Electronic sound control register (*1)
58h - Chip ID register<10h>
59h-5Fh - Not used
Bank 1
50h-51h - Read sensor 2 temperature
52h-5Fh - Sensor 2 temperature configuration register (*1)
Bank 2
50h-5Fh - Sensor 3 temperature register (Not used)
Bank 3
50h-5Fh - Not used
Bank 4
50h-5Fh - Not used
Bank 5
50h-5Fh - Not used
Bank 6
50h-5Fh - Not used
(*1) Refer to the W83781D manual for details.