F71872
4
3
2
1
0
GPIO4_DRV_EN
GPIO3_DRV_EN
GPIO2_DRV_EN
GPIO1_DRV_EN
GPIO0_DRV_EN
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
GPIO4 pad type:
0: open drain.
1: push-pull.
GPIO3 pad type:
0: open drain.
1: push-pull.
GPIO2 pad type:
0: open drain.
1: push-pull.
GPIO1 pad type:
0: open drain.
1: push-pull.
GPIO0 pad type:
0: open drain.
1: push-pull.
7.8.2.10 GPIO IRQ Enable Register Index E8h
Bit
7
Name
Reserved
R/W Default
Description
-
-
Reserved.
6
GPIO6_IRQ_EN
GPIO5_IRQ_EN
GPIO4_IRQ_EN
GPIO3_IRQ_EN
GPIO2_IRQ_EN
GPIO1_IRQ_EN
GPIO0_IRQ_EN
R/W
0
GPIO6 interrupt enable:
0: disable interrupt.
1: assert an interrupt when GPIO6 changed in input mode.
5
4
3
2
1
0
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
GPIO5 interrupt enable:
0: disable interrupt.
1: assert an interrupt when GPIO5 changed in input mode.
GPIO4 interrupt enable:
0: disable interrupt.
1: assert an interrupt when GPIO4 changed in input mode.
GPIO3 interrupt enable:
0: disable interrupt.
1: assert an interrupt when GPIO3 changed in input mode.
GPIO2 interrupt enable:
0: disable interrupt.
1: assert an interrupt when GPIO2 changed in input mode.
GPIO1 interrupt enable:
0: disable interrupt.
1: assert an interrupt when GPIO1 changed in input mode.
GPIO0 interrupt enable:
0: disable interrupt.
1: assert an interrupt when GPIO0 changed in input mode.
7.8.2.11 GPIO Edge Detect Register Index E9h
Bit
Name
Reserved
R/W Default
Description
7
-
-
Reserved.
96
July, 2007
V0.28P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
