W83793G Datasheet, PDF (44/131 Pages) Winbond – Winbond H/W Monitor

W83793G
BIT
DESCRIPTION
7-4 Reserve.
FANIN12Sel.
3
If FANIN12Sel is set to 0, connecting FANIIN12 to Pin 40; else connect FANIN9 to Pin 11.
While FANIIN12 connect to Pin 11, Bank0 CR58 bit0 FAN8SEL must set to 1.
FANIN11Sel.
2
If FANIN11Sel is set to 0, connecting FANIIN11 to Pin 39; else connect FANIN11 to Pin
54.
While FANIIN11 connect to Pin 54, Bank0 CR58 bit7 VIDBSEL must set to 0.
FANIN10Sel.
1
If FANIN10Sel is set to 0, connecting FANIIN10 to Pin 38; else connect FANIN10 to Pin
52. While FANIIN10 connect to Pin 52, VIDBSEL must set to 0.
FANIN9Sel.
0
If FANIN9Sel is set to 0, connecting FANIIN9 to Pin 37; else connect FANIN9 to Pin 50.
While FANIIN9 connect to Pin 50, VIDBSEL must set to 0.
8.8 Temperature Sensors Control Register
W83793G provides two sets of LM75-like sensors, and they can be treated as two independent
sensors through different I²C address access(90_HEX ~ 9E_HEX). Two sensor can also be accessed and
controlled from W83793G address(58_HEX ~ 5E_HEX). Here lists the control registers for the LM75-like
sensors.
8.8.1 Temperature Sensors Control Register Map
MNEMONIC
REGISTER NAME
TYPE
TD1_Config.
Temperature Sensor TD1 Configuration (LM75A) R/W
TD2_Config.
Temperature Sensor TD2 Configuration (LM75B) R/W
TD_MD
Temperature Sensor mode Select 1
R/W
TR_MD
Temperature Sensor mode Select 2
R/W
TempOffeset
Temperature Channel Offset
R/W
8.8.2 Temperature Sensors Control Register Details
8.8.2.1 TD1 Configuration (LM75A) Register (TD1_Config)
Location :
Bank 0 Address 5A_HEX
Type : Read / Write
Reset : VSB5V(Pin 7) Rising,
Init Reset(CR40.Bit7) is set,
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