F75113
GPIO25 output control. Set to 1 for output function. Set to 0 for
5
4
3
2
1
0
GP25_OCTRL
GP24_OCTRL
GP23_OCTRL
GP22_OCTRL
GP21_OCTRL
GP20_OCTRL
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
input function (default).
GPIO24 output control. Set to 1 for output function. Set to 0 for
input function (default).
GPIO23 output control. Set to 1 for output function. Set to 0 for
input function (default).
GPIO22 output control. Set to 1 for output function. Set to 0 for
input function (default).
GPIO21 output control. Set to 1 for output function. Set to 0 for
input function (default).
GPIO20 output control. Set to 1 for output function. Set to 0 for
input function (default).
8.2.43 GPIO2X Output Data Register ⎯ Index 31h
Bit
7
Name
R/W Default
Description
GP27_ ODATA
GP26_ ODATA
GP25_ ODATA
GP24_ ODATA
GP23_ ODATA
GP22_ ODATA
GP21_ ODATA
GP20_ ODATA
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
0
GPIO27 output data.
GPIO26 output data.
GPIO25 output data.
GPIO24 output data.
GPIO23 output data.
GPIO22 output data.
GPIO21 output data.
GPIO20 output data.
6
5
4
3
2
1
0
8.2.44 GPIO2X Input Status Register ⎯ Index 32h
Bit
7
Name
R/W Default
Description
Read the GPIO27 data on the pin.
GP27_ PSTS
GP26_ PSTS
GP25_ PSTS
GP24_ PSTS
GP23_ PSTS
R
R
R
R
R
-
-
-
-
-
6
Read the GPIO26 data on the pin.
Read the GPIO25 data on the pin.
Read the GPIO24 data on the pin.
Read the GPIO23 data on the pin.
5
4
3
- 45 -
Dec,2011
V0.13P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
