F81866A Datasheet, PDF (161/210 Pages) Feature Integration Technology Inc. – 6 UARTs Super IO With 128 Bytes FIFO and Power

F81866A
7.7.10.3GPIO6 Pin Status Register ⎯ Index 92h (This byte could be also read by base address + 4)
Bit
Name
R/W Reset Default
Description
7
GPIO67_IN
R
-
- The pin status of S5#/GPIO67.
6
GPIO66_IN
R
-
- The pin status of DPWROK/GPIO66.
5
GPIO65_IN
R
-
- The pin status of PME#/GPIO65.
4
GPIO64_IN
R
-
- The pin status of GPIO64/DSKCHG#/DSR5#.
3
GPIO63_IN
R
-
- The pin status of GPIO63/WPT#/DTR5#.
2
GPIO62_IN
R
-
- The pin status of GPIO62/INDEX#/CTS5#.
1
GPIO61_IN
R
-
- The pin status of GPIO61/TRK0#/RI5#.
0
GPIO60_IN
R
-
- The pin status of GPIO60/RDATA#/DCD5#.
7.7.10.4GPIO6 Drive Enable Register ⎯ Index 93h
Bit
Name
R/W Reset Default
Description
0: GPIO67 is open drain in output mode.
7 GPIO67_DRV_EN R/W LRESET# 0
1: Reserved.
0: GPIO66 is open drain in output mode.
6 GPIO66_DRV_EN R/W LRESET# 0
1: GPIO66 is push pull in output mode.
0: GPIO65 is open drain in output mode.
5 GPIO65_DRV_EN R/W LRESET# 0
1: GPIO65 is push pull in output mode.
0: GPIO64 is open drain in output mode.
4 GPIO64_DRV_EN R/W LRESET# 0
1: GPIO64 is push pull in output mode.
0: GPIO63 is open drain in output mode.
3 GPIO63_DRV_EN R/W LRESET# 0
1: GPIO63 is push pull in output mode.
0: GPIO62 is open drain in output mode.
2 GPIO62_DRV_EN R/W LRESET# 0
1: GPIO62 is push pull in output mode.
0: GPIO61 is open drain in output mode.
1 GPIO61_DRV_EN R/W LRESET# 0
1: GPIO61 is push pull in output mode.
0: GPIO60 is open drain in output mode.
0 GPIO60_DRV_EN R/W LRESET# 0
1: GPIO60 is push pull in output mode.
7.7.11.GPIO7x Configuration Registers
Register
0x[HEX]
80
Register Name
GPIO7 Output Enable Register
81
GPIO7 Output Data Register
82
GPIO7 Pin Status Register
83
GPIO7 Drive Enable Register
MSB
Default Value
LSB
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
161
Jan, 2012
V0. 12P