F81867 Datasheet, PDF (164/315 Pages) Feature Integration Technology Inc. – 6 UARTs μSuper IO With 128 Bytes FIFO and Power Saving Functions

2
GPIO62_IN
R
-
- The pin status of GPIO62/INDEX#/CTS5#/PWM2.
1
GPIO61_IN
R
-
- The pin status of GPIO61/TRK0#/RI5#/PWM1.
0
GPIO60_IN
R
-
- The pin status of GPIO60/RDATA#/DCD5#/PWM0.
GPIO6 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.
F81867
7.7.11 GPIO7x Configuration Registers
Register
0x[HEX]
Register Name
80
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
GPIO7 Output Enable Register ⎯ Index 80h
Bit
Name
R/W Reset Default
Description
0: GPIO77 is in input mode.
7
GPIO77_OE
R/W LRESET# 0
1: GPIO77 is in output mode.
0: GPIO76 is in input mode.
6
GPIO76_OE
R/W LRESET# 0
1: GPIO75 is in output mode.
0: GPIO75 is in input mode.
5
GPIO75_OE
R/W LRESET# 0
1: GPIO75 is in output mode.
0: GPIO74 is in input mode.
4
GPIO74_OE
R/W LRESET# 0
1: GPIO74 is in output mode.
0: GPIO73 is in input mode.
3
GPIO73_OE
R/W LRESET# 0
1: GPIO73 is in output mode.
164
Dec, 2011
V0.12P