F71872
Invalid
Phase
R/W
D7
D6
D5
D4
D3
D2
D1
D0
Remark
Command
W
---------------------------- Invalid Codes --------------------------
---------------------------- ST0 --------------------------
FDC goes to standby
state.
Result
R
ST0 = 80h
7.3 UART1 Registers
7.3.1 Logic Device Number Register
Logic Device Number Register Index 07H
Bit
Name
R/W Default
Description
7-0 LDN
R/W 00h 00h: Select FDC device configuration registers.
01h: Select UART 1 device configuration registers.
02h: Select UART 2 device configuration registers.
03h: Select Parallel Port device configuration registers.
04h: Select Hardware Monitor device configuration registers.
05h: Select KBC device configuration registers.
06h: Select GPIO device configuration registers.
07h: Select VID device configuration registers.
0ah: Select PME & ACPI device configuration registers.
7.3.2 UART 1 Configuration Registers
UART 1 Device Enable Register Index 30h
Bit
Name
R/W Default
Description
7-1 Reserved
UR1_EN
-
-
Reserved
0
R/W
1
0: disable UART 1.
1: enable UART 1.
52
July, 2007
V0.28P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
