F71869E Datasheet, PDF (106/131 Pages) Feature Integration Technology Inc. – Super I/O + Hardware Monitor

Fintek
Feature Integration Technology Inc.
7
GPIO37_IN
R
- The pin status of WGATE#/GPIO37.
6
GPIO36_IN
R
- The pin status of HDSEL#/GPIO36.
5
GPIO35_IN
R
- The pin status of STEP#/GPIO35.
4
GPIO34_IN
R
- The pin status of DIR#/GPIO34.
3
GPIO33_IN
R
- The pin status of WDATA#/GPIO3.
2
GPIO32_IN
R
- The pin status of DRVA#/GPIO32.
1
GPIO31_IN
R
- The pin status of MOA#/GPIO31.
0
GPIO30_IN
R
- The pin status of DENSEL#/GPIO30.
F71869E
6.8.23 GPIO4 Output Enable Register ⎯ Index B0h
Bit
Name
R/W Default Description
7
GPIO47_OE
R/W
0
0: GPIO47 is in input mode.
1: GPIO47 is in output mode.
6
GPIO46_OE R/W 0 ^{0: GPIO46 is in input mode.}
1: GPIO46 is in output mode.
0: GPIO45 is in input mode.
5
GPIO45_OE R/W 0 _{1: GPIO45 is in output mode.}
4
GPIO44_OE R/W 0 ^{0: GPIO44 is in input mode.}
1: GPIO44 is in output mode.
3
GPIO43_OE
R/W
0
0: GPIO43 is in input mode.
1: GPIO43 is in output mode.
0: GPIO42 is in input mode.
2
GPIO42_OE R/W 0 _{1: GPIO42 is in output mode.}
1
GPIO41_OE R/W 0 ^{0: GPIO41 is in input mode.}
1: GPIO41 is in output mode.
0: GPIO40 is in input mode.
0
GPIO40_OE R/W 0 _{1: GPIO40 is in output mode.}
6.8.24 GPIO4 Output Data Register ⎯ Index B1h
Bit
Name
R/W Default
Description
0: GPIO47 outputs 0 when in output mode.
7
GPIO47_VAL R/W 1 _{1: GPIO47 outputs 1 when in output mode.}
6
GPIO46_VAL R/W 1 ^{0: GPIO46 outputs 0 when in output mode.}
1: GPIO46 outputs 1 when in output mode.
5
GPIO45_VAL R/W
0: GPIO45 outputs 0 when in output mode.
1 _{1: GPIO45 outputs 1 when in output mode.}
4
GPIO44_VAL R/W
1
0: GPIO44 outputs 0 when in output mode.
1: GPIO44 outputs 1 when in output mode.
3
GPIO43_VAL R/W 1 ^{0: GPIO43 outputs 0 when in output mode.}
1: GPIO43 outputs 1 when in output mode.
0: GPIO42 outputs 0 when in output mode.
2
GPIO42_VAL R/W 1 _{1: GPIO42 outputs 1 when in output mode.}
105
Dec, 2010
V0.21P