F81218 Datasheet, PDF (53/64 Pages) Feature Integration Technology Inc. – ISA/LPC to 6 UART Datasheet

6.11.9 GPIO Port 1 Input Status Register – index F8h
Bit
Name
7
Reserved
6
GP16_ST
5
GP15_ST
4
GP14_ST
3
GP13_ST
2
GP12_ST
1
GP11_ST
0
GP10_ST
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Return 0 when read
Status of GP16
Status of GP15
Status of GP14
Status of GP13
Status of GP12
Status of GP11
Status of GP10
Description
F81218
6.11.10 PME Real Time Status Register – index F9h
Bit
Name
R/W
Description
7:6 Reserved
R/W Return 0 when read
5
PME_ST_REAL3[5] R/W Status of UART 6 IRQ.
4
PME_ST_REAL3[4] R/W Status of UART 5 IRQ.
3
PME_ST_REAL3[3] R/W Status of UART 4 IRQ.
2
PME_ST_REAL3[2] R/W Status of UART 3 IRQ.
1
PME_ST_REAL3[1] R/W Status of UART 2 IRQ.
0
PME_ST_REAL3[0] R/W Status of UART 1 IRQ.
6.11.11PME Edge Status 1 Register – index FAh
Power on default = 0x00h
Bit
Name
7
PME_ST_EDGE1[7]
6
PME_ST_EDGE1[6]
R/W
R/W
R/W
Description
0 : No transition at GP27
1 : A high to low transition at GP27 in input mode.
0 : No transition at GP26
1 : A high to low transition at GP26 in input mode.
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August, 2007
V0.33P