W83793G Datasheet, PDF (70/131 Pages) Winbond – Winbond H/W Monitor

W83793G
BIT
DESCRIPTION
7 Reserved.
6-0 CriticalTemp(All Fan Full Speed Temperature).
8.11.2.10 Temperature to Fan mapping relationships Register (TempFanSelect)
The TempFanSelect is responsible for dealing with the relationship between Fan and Temperature
source. While reset it is cleared(00_HEX).
Location :
TD1FanSelect - Bank 2 Address 01_HEX
TD2FanSelect - Bank 2 Address 02_HEX
TD3FanSelect - Bank 2 Address 03_HEX
TD4FanSelect - Bank 2 Address 04_HEX
TR1FanSelect - Bank 2 Address 05_HEX
TR2FanSelect - Bank 2 Address 06_HEX
Type : Read / Write
Reset :
VSB5V(Pin 7) Rising,
Init Reset(CR40.Bit7) is set,
VDD5V(Pin 25) Rising @ RST_VDD_MD(CR40.Bit4) set,
SYSRSTIN_N(Pin 15) Falling @ SYSRST_MD(CR40.Bit5) set.
BIT
Name
Reset
7
Fan8
0
TD1FANSELECT ~ TR2FANSELECT
6
Fan7
5
Fan6
4
Fan5
3
Fan4
2
Fan3
0
0
0
0
0
1
Fan2
0
0
Fan1
0
BIT
DESCRIPTION
Fan8(Enable Fan8 Smart Fan).
7
0: Fan8 has no relation with this temperature source.
1: Applies SmartFan control on Fan8 and this temperature.
Fan7(Enable Fan7 Smart Fan).
6
0: Fan7 has no relation with this temperature source.
1: Applies SmartFan control on Fan7 and this temperature.
Fan6(Enable Fan6 Smart Fan).
5
0: Fan6 has no relation with this temperature source.
1: Applies SmartFan control on Fan6 and this temperature.
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