Feature Integration Technology Inc.
Fintek
F75373
6.45
GPIOx Output Data Register – Index 91h
Power-on default [7:0] =0000_0000b
Bit
Name
Attribute
RO
Description
7-4 Reserved
Read back will be 0;
GPIO3 output data.
GPIO2 output data.
GPIO1 output data.
GPIO0 output data.
3
2
1
0
GPIO3_ODATA
R/W
GPIO2_ODATA
GPIO1_ODATA
GPIO0_ODATA
R/W
R/W
R/W
6.46
GPIO1x Input Status Register – Index 92h
Power-on default [7:0] = N.A.
Bit Name
7-4 Reserved
Attribute
RO
Description
Read back will be 0
3
2
GPIO3_PSTS
RO
Read the GPIO3 data on the pin.
GPIO2_PSTS
RO
Read the GPIO2 data on the pin. If this pin serves as IRQ/SMI#, this
bit always indicates 0, that is, read will return 0.
Read the GPIO1 data on the pin.
1
0
GPIO1_PSTS
GPIO0_PSTS
RO
RO
Read the GPIO0 data on the pin.
INDEX A0 -- AD registers – FAN1 CONTROL v.s. TEMPERATURE 1
6.47
VT1 BOUNDARY 1 TEMPERATURE – Index A0h
Power-on default [7:0] =0011_1100b
Bit
Name
Attribute
Description
7-0 BOUND1TMP
R/W
The 1st BOUNDARY temperature for VT1 in temperature mode.
When VT1 temperature is exceed this boundary, FAN1 segment 1
speed count registers(INDEX A4h, A5h) will be loaded into FAN1
expect count registers(INDEX 74h,75h).
When VT1 temperature is below this boundary, FAN1 segment 2
speed count registers(INDEX A6h, A7h) will be loaded into FAN1
30
V0.25P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
