F71869F datasheet(86/116 Pages) FINTEK

86 / 116 page

Fintek

Feature Integration Technology Inc.

2009

V1.1

F71869

Bit

Name

R/W Default

Description

7-4 Reserved

Reserved.

3-0 SELMIRQ

R/W

Select the IRQ channel for PS/2 mouse interrupt.

6.7.6

Auto Swap Register

⎯ Index FEh (Powered by VBAT)

Bit

Name

R/W Default

Description

AUTO_DET_EN

R/W

0: disable auto detect keyboard/mouse swap.

1: enable auto detect keyboard/mouse swap.

6-5

Reserved

Reserved.

KB_MO_SWAP

R/W

0: Keyboard/mouse not swap.

1: Keyboard/mouse swap.

This bit is set/clear by hardware if AUTO_DET_EN is set to “1”. Users

could also program this bit manually.

3-0

Reserved

6.8

GPIO Registers (CR06)

6.8.1 GPIO Device Enable Register

⎯ Index 30h

Bit

Name

R/W Default

Description

7-1

Reserved

GPIO_EN

R/W

0: disable GPIO I/O Port.

1: enable GPIO I/O Port.

6.8.2 Base Address High Register

⎯ Index 60h

Bit

Name

R/W Default

Description

7-0

BASE_ADDR_HI R/W

00h

The MSB of GPIO index/data port address. The index port is

BASE_ADDR[15:2] + 5 and the data port is BASE_ADDR[15:2] + 6.

6.8.3 Base Address Low Register

⎯ Index 61h

Bit

Name

R/W Default

Description

7-0

BASE_ADDR_LO R/W

00h

The LSB of GPIO index/data port address. The index port is

BASE_ADDR[15:2] + 5 and the data port is BASE_ADDR[15:2] + 6.

F71869F Datasheet(PDF) 86 Page - Feature Integration Technology Inc.

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