F81867
Base Address High Register ⎯ Index 60h
Bit
Name
R/W Reset Default
Description
Description
Description
7-0
BASE_ADDR_HI
R/W LRESET#
03h The MSB of Parallel Port base address.
Base Address Low Register ⎯ Index 61h
Bit
Name
R/W Reset Default
7-0
BASE_ADDR_LO
R/W LRESET#
78h The LSB of Parallel Port base address.
IRQ Channel Select Register ⎯ Index 70h
Bit
7-4
3-0
Name
R/W Reset Default
Reserved
-
-
-
Reserved.
Select the IRQ channel for Parallel Port.
LRESET#
SELPRTIRQ
R/W
7h
DMA Channel Select Register ⎯ Index 74h
Bit
Name
R/W Reset Default
Description
7-5
Reserved
-
-
-
0
-
Reserved.
0: non-burst mode DMA.
4
ECP_DMA_MODE R/W LRESET#
1: enable burst mode DMA.
3
Reserved
-
-
Reserved.
2-0
SELPRTDMA
R/W LRESET#
011 Select the DMA channel for Parallel Port.
PRT Mode Select Register ⎯ Index F0h
Name R/W Reset Default
Bit
7
Description
Interrupt mode in non-ECP mode.
SPP_IRQ_MODE R/W LRESET#
0
0: Level mode.
1: Pulse mode.
6-3
ECP_FIFO_THR
R/W LRESET# 1000 ECP FIFO threshold.
000: Standard and Bi-direction (SPP) mode.
001: EPP 1.9 and SPP mode.
010: ECP mode (default).
011: ECP and EPP 1.9 mode.
100: Printer mode.
2-0
PRT_MODE
R/W LRESET#
010
101: EPP 1.7 and SPP mode.
110: Reserved.
111: ECP and EPP1.7 mode.
139
Dec, 2011
V0.12P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
