W83793G Datasheet, PDF (60/131 Pages) Winbond – Winbond H/W Monitor

W83793G
8.11.2 Fan Register Details
8.11.2.1 Fan Tachometer Readout high/low Byte Register(FanCountH/L)
The FanCountH/L maintains current count value of corresponding Fan inputs. When VSB 5V power
on, it is cleared(00_HEX). Effective width of FanCountH/L is 12-bits, FanCountH high nibble is not used.
Location :
Fan1CountH - Bank 0 Address 23_HEX
Fan1CountL – Bank 0 Address 24_HEX
Fan2CountH – Bank 0 Address 25_HEX
Fan2CountL – Bank 0 Address 26_HEX
Fan3CountH – Bank 0 Address 27_HEX
Fan3CountL – Bank 0 Address 28_HEX
Fan4CountH – Bank 0 Address 29_HEX
Fan4CountL – Bank 0 Address 2A_HEX
Fan5CountH – Bank 0 Address 2B_HEX
Fan5CountL – Bank 0 Address 2C_HEX
Fan6CountH – Bank 0 Address 2D_HEX
Fan6CountL – Bank 0 Address 2E_HEX
Fan7CountH – Bank 0 Address 2F_HEX
Fan7CountL – Bank 0 Address 30_HEX
Fan8CountH – Bank 0 Address 31_HEX
Fan8CountL – Bank 0 Address 32_HEX
Fan9CountH – Bank 0 Address 33_HEX
Fan9CountL – Bank 0 Address 34_HEX
Fan10CountH – Bank 0 Address 35_HEX
Fan10CountL – Bank 0 Address 36_HEX
Fan11CountH – Bank 0 Address 37_HEX
Fan11CountL – Bank 0 Address 38_HEX
Fan12CountH – Bank 0 Address 39_HEX
Fan12CountL – Bank 0 Address 3A_HEX
Type : Read Only
Reset : VSB5V(Pin 7) Rising
FAN1COUNTH~FAN12COUNTH
BIT
7
6
5
4
3
2
1
0
Name
FanCountH
Reset
00_HEX
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