3
2
1
0
EN_GP13IRQ
EN_GP12IRQ
EN_GP11IRQ
EN_GP10IRQ
R/W
R/W
R/W
R/W
VSB3V Enable GPIO13 IRQ or SMI# Generation. If this bit set to 1, enable GPIO13
to generate IRQ or SMI#.
VSB3V Enable GPIO12 IRQ or SMI# Generation. If this bit set to 1, enable GPIO12
to generate IRQ or SMI#.
VSB3V Enable GPIO11 IRQ or SMI# Generation. If this bit set to 1, enable GPIO11
to generate IRQ or SMI#.
VSB3V Enable GPIO10 IRQ or SMI# Generation. If this bit set to 1, enable GPIO10
to generate IRQ or SMI#.
7.21 Output Driving Enable – Index 0x1B
Power-on default [7:0] =0000_1000b
Bit
Name
R/W
PWR
Description
7
EN_GP17_OBUF R/W
EN_GP16_OBUF R/W
EN_GP15_OBUF R/W
EN_GP14_OBUF R/W
EN_GP13_OBUF R/W
EN_GP12_OBUF R/W
EN_GP11_OBUF R/W
EN_GP10_OBUF R/W
VSB3V Enable GPIO17 drive high buffer. If this bit is set to 0, the pin GPIO17 will
be I/OD pin, if set to 1 the pin GPIO17 is I/O pin.
6
5
4
3
2
1
0
VSB3V Enable GPIO16 drive high buffer. If this bit is set to 0, the pin GPIO16 will
be I/OD pin, if set to 1 the pin GPIO16 is I/O pin.
VSB3V Enable GPIO15 drive high buffer. If this bit is set to 0, the pin GPIO15 will
be I/OD pin, if set to 1 the pin GPIO15 is I/O pin.
VSB3V Enable GPIO14 drive high buffer. If this bit is set to 0, the pin GPIO14 will
be I/OD pin, if set to 1 the pin GPIO14 is I/O pin.
VSB3V Enable GPIO13 drive high buffer. If this bit is set to 0, the pin GPIO13 will
be I/OD pin, if set to 1 the pin GPIO13 is I/O pin(default).
VSB3V Enable GPIO12 drive high buffer. If this bit is set to 0, the pin GPIO12 will
be I/OD pin, if set to 1 the pin GPIO12 is I/O pin.
VSB3V Enable GPIO11 drive high buffer. If this bit is set to 0, the pin GPIO11 will
be I/OD pin, if set to 1 the pin GPIO11 is I/O pin.
VSB3V Enable GPIO10 drive high buffer. If this bit is set to 0, the pin GPIO10 will
be I/OD pin, if set to 1 the pin GPIO10 is I/O pin.
7.22 Output Driving Enable – Index 0x1C
Power-on default [7:0] =0000_0000b
Bit
Name
R/W
PWR
Description
7
DB_TIME17_SEL R/W
VSB3V Select GPIO17 input de-bounce time. If set to 1 de-bounce time is 25ms
else if set to 0 de-bounce time is 7u(default).
6
DB_TIME16_SEL R/W
VSB3V Select GPIO16 input de-bounce time. If set to 1 de-bounce time is 25ms
else if set to 0 de-bounce time is 7u(default).
- 22 -
July, 2007
V0.24P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
