F71869A
The LSB of KBC command port address. The address of data port is
command port address + 4.
7-0 BASE_ADDR_LO R/W
60h
6.7.4 KBC IRQ Channel Select Register ⎯ Index 70h
Bit
7-4
3-0
Name
R/W Default
Description
Reserved
SELKIRQ
-
-
Reserved.
Select the IRQ channel for keyboard interrupt.
R/W
1h
6.7.5 Mouse IRQ Channel Select Register ⎯ Index 72h
Bit
7-4
3-0
Name
R/W Default
Description
Reserved
SELMIRQ
-
-
Reserved.
Select the IRQ channel for PS/2 mouse interrupt.
R/W
Ch
6.7.6 Auto Swap Register ⎯ Index FEh (Powered by VBAT)
Bit
Name
R/W Default
Description
7-5
Reserved
-
-
Reserved.
0: Keyboard/mouse does not swap.
1: Keyboard/mouse swap.
4
KB_MO_SWAP R/W
0
Users could also program this bit manually.
Set “1” to enable auto response to KBC command. It will return 0xFA, 0xAA
for 0xFF command and 0xFA for other commands. This bit is used for GPIO
scan code function without PS/2 keyboard.
PSEUDO_8408_EN
Reserved
3
R/W
-
0
2-0
1h
Reserved
6.7.7 User Wakeup Code Register ⎯ Index FFh (Powered by VBAT)
Bit
Name
R/W Default
Description
Description
Description
USER_WAKEUP_
CODE
9-0
R/W
29h User defined wakeup code.
6.8 GPIO Registers (CR06)
6.8.1 GPIO Device Enable Register ⎯ Index 30h
Bit
Name
R/W Default
7-1
Reserved
-
-
Reserved
0: disable GPIO I/O Port.
1: enable GPIO I/O Port.
0
GPIO_EN
R/W
0
6.8.2 Base Address High Register ⎯ Index 60h
Name R/W Default
Bit
111
Oct., 2011
V0.19P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
