CL-PD6833
PCI-to-CardBus Host Adapter
10.1.6
Gen Map 0–6 Offset Address High (I/O)
Register Name: Gen Map 0–6 Offset Address High (I/O)
I/O Index: 15h, 1Dh, 25h, 2Dh, 35h, 37h, 39h
Register Per: socket
Register Compatibility Type: ext.
Memory Offset: 815h, 81Dh, 825h, 82Dh, 835h, 837h, 839h
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Offset Address 15:8 (I/O)
R/W:00000000
There are seven separate Gen Map Offset Address High registers, each with identical fields. These
registers are located at the following indexes:
I/O Index
Memory Offset
Gen Map Offset Address High
Default Operation
15h
1Dh
25h
2Dh
35h
37h
39h
815h
81Dh
825h
82Dh
835h
837h
839h
Gen Map 0 Offset Address High
Gen Map 1 Offset Address High
Gen Map 2 Offset Address High
Gen Map 3 Offset Address High
Gen Map 4 Offset Address High
Gen Map 5 Offset Address High
Gen Map 6 Offset Address High
Memory Window 0
Memory Window 1
Memory Window 2
Memory Window 3
Memory Window 4
I/O Window 0
I/O Window 1
Bits 7:0 — Offset Address 15:8 (I/O)
This register contains the most-significant byte of the quantity that is added to the system
address to determine where in the PC Card’s I/O map the I/O access occurs.
124
June 1998
GENERALWINDOW MAPPING REGISTERS
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