W83791G Datasheet, PDF (39/99 Pages) Winbond – Winbond H/W Monitoring IC

W83791D/G
7.15 GPIO Data/Status Register I ⎯ Index 14h (Bank 0)
Power on default: 00h
BIT NAME ATTRIBUTE
DESCRIPTION
7 GPIO7
R/W
GPIO7 Data/Status Register. Write this bit, the data will
response to GPIO7, set to output mode. If read this register, will
return this pin data that can input or output in this pin.
6 GPIO6
R/W
GPIO6 Data/Status Register. Write this bit, the data will
response to GPIO6, set to output mode. If read this register, will
return this pin data that can input or output in this pin.
5 GPIO5
R/W
GPIO5 Data/Status Register. Write this bit, the data will
response to GPIO5, set to output mode. If read this register, will
return this pin data that can input or output in this pin.
4 GPIO4
R/W
GPIO4 Data/Status Register. Write this bit, the data will
response to GPIO4, set to output mode. If read this register, will
return this pin data that can input or output in this pin.
3 GPIO3
R/W
GPIO3 Data/Status Register. Write this bit, the data will
response to GPIO3, set to output mode. If read this register, will
return this pin data that can input or output in this pin.
2 GPIO2
R/W
GPIO2 Data/Status Register. Write this bit, the data will
response to GPIO2, set to output mode. If read this register, will
return this pin data that can input or output in this pin.
1 GPIO1
R/W
GPIO1 Data/Status Register. Write this bit, the data will
response to GPIO1, set to output mode. If read this register, will
return this pin data that can input or output in this pin.
0 GPIO0
R/W
GPIO0 Data/Status Register. Write this bit, the data will
response to GPIO0, set to output mode. If read this register, will
return this pin data that can input or output in this pin.
7.16 GPIO Control Register II ⎯ Index 15h (Bank 0)
Power on default: 10h
BIT NAME
7 EN_GPIO10
ATTRIBUTE
R/W
DESCRIPTION
Set to 1, pin 43 will serve as a general purpose I/O, GPIO10 is
stand along with other GPIO pin.
6 Reserved
Reserved.
5 VID_Protect
R/W
Write ‘1’ means programmed VID output value as you wish.
Default is ‘0’.
Note: Programmed VID must be carefully, it may cause
CPU damaged.
4 SEL_GPIO
R/W
Set to 0, FAN4/5, PWM4/5 pin switch to GPIO6-GPIO9. Set to
1 is FAN4/5 and PWM4/5. Default is 1.
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Publication Release Date: April 14, 2006
Revision 1.1