F71869A
6.4.6 SIR Mode Control Register ⎯ Index F1h
Bit
7
Name
R/W Default
Description
Reserved
Reserved
Reserved
-
-
-
-
-
-
Reserved.
6
Reserved.
5
Reserved.
00: disable IR function.
01: disable IR function.
4-3
2
IRMODE
HDUPLX
R/W
R/W
00
1
10: IrDA function, active pulse is 1.6uS.
11: IrDA function, active pulse is 3/16 bit time.
0: SIR is in full duplex mode for Loopback test. TXW4C_IR and
RXW4C_IR are of no use.
1: SIR is in half duplex mode.
0: IRTX is in normal condition.
1: inverse the IRTX.
1
0
TXINV_IR
RXINV_IR
R/W
R/W
0
0
0: IRRX is in normal condition.
1: inverse the IRRX.
6.5
Parallel Port Register (CR03)
6.5.1 Parallel Port Device Enable Register ⎯ Index 30h
Bit
Name
R/W Default
Description
7-1
Reserved
-
-
Reserved
0: disable Parallel Port.
1: enable Parallel Port.
0
PRT_EN
R/W
1
6.5.2 Base Address High Register ⎯ Index 60h
Bit
Name
R/W Default
Description
7-0 BASE_ADDR_HI R/W
03h The MSB of Parallel Port base address.
6.5.3 Base Address Low Register ⎯ Index 61h
Bit
Name
R/W Default
Description
7-0 BASE_ADDR_LO R/W
78h The LSB of Parallel Port base address.
6.5.4 IRQ Channel Select Register ⎯ Index 70h
Bit
7-5
3-0
Name
R/W Default
Description
Reserved
-
-
Reserved.
SELPRTIRQ
R/W
7h
Select the IRQ channel for Parallel Port.
69
Oct., 2011
V0.19P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
