F81867
2
1
0
GPIO62_IN
GPIO61_IN
GPIO60_IN
R
R
R
-
-
-
-
-
-
The pin status of GPIO62/INDEX#/CTS5#/PWM2.
The pin status of GPIO61/TRK0#/RI5#/PWM1.
The pin status of GPIO60/RDATA#/DCD5#/PWM0.
GPIO6 Drive Enable Register ⎯ Index 93h
Name R/W Reset Default
Bit
Description
0: GPIO67 is open drain in output mode.
1: Reserved.
7
GPIO67_DRV_EN R/W LRESET#
GPIO66_DRV_EN R/W LRESET#
GPIO65_DRV_EN R/W LRESET#
GPIO64_DRV_EN R/W LRESET#
GPIO63_DRV_EN R/W LRESET#
GPIO62_DRV_EN R/W LRESET#
GPIO61_DRV_EN R/W LRESET#
GPIO60_DRV_EN R/W LRESET#
0
0
0
0
0
0
0
0
0: GPIO66 is open drain in output mode.
1: GPIO66 is push pull in output mode.
6
5
4
3
2
1
0
0: GPIO65 is open drain in output mode.
1: GPIO65 is push pull in output mode.
0: GPIO64 is open drain in output mode.
1: GPIO64 is push pull in output mode.
0: GPIO63 is open drain in output mode.
1: GPIO63 is push pull in output mode.
0: GPIO62 is open drain in output mode.
1: GPIO62 is push pull in output mode.
0: GPIO61 is open drain in output mode.
1: GPIO61 is push pull in output mode.
0: GPIO60 is open drain in output mode.
1: GPIO60 is push pull in output mode.
7.7.11 GPIO7x Configuration Registers
Register
0x[HEX]
Default Value
Register Name
MSB
LSB
80
GPIO7 Output Enable Register
GPIO7 Output Data Register
GPIO7 Pin Status Register
GPIO7 Drive Enable Register
0
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
81
82
83
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.
1: GPIO77 is in output mode.
7
GPIO77_OE
R/W LRESET#
R/W LRESET#
R/W LRESET#
R/W LRESET#
R/W LRESET#
0
0
0
0
0
0: GPIO76 is in input mode.
1: GPIO75 is in output mode.
6
5
4
3
GPIO76_OE
GPIO75_OE
GPIO74_OE
GPIO73_OE
0: GPIO75 is in input mode.
1: GPIO75 is in output mode.
0: GPIO74 is in input mode.
1: GPIO74 is in output mode.
0: GPIO73 is in input mode.
1: GPIO73 is in output mode.
164
Dec, 2011
V0.12P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
