PCI1210GGU Datasheet, PDF (98/128 Pages) Texas Instruments – PCI1210 GGU/PGE PC CARD CONTROLLERS

PCI1210 GGU/PGE
PC CARD CONTROLLERS
SCPS032A– APRIL 1998
ExCA memory window 0–4 offset-address low-byte register (index 14h, 1Ch, 24h, 2Ch, 34h)
Bit
7
6
5
4
3
2
1
0
Name
ExCA memory window 0–4 offset-address low byte
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
Register: ExCA memory window 0 offset-address low byte
Offset:
CardBus socket address + 814h; ExCA offset 14h
Register: ExCA memory window 1 offset-address low byte
Offset:
CardBus socket address + 81Ch; ExCA offset 1Ch
Register: ExCA memory window 2 offset-address low byte
Offset:
CardBus socket address + 824h; ExCA offset 24h
Register: ExCA memory window 3 offset-address low byte
Offset:
CardBus socket address + 82Ch; ExCA offset 2Ch
Register: ExCA memory window 4 offset-address low byte
Offset:
CardBus socket address + 834h; ExCA offset 34h
Type:
Read/write
Default: 00h
Size:
One byte
Description: These registers contain the low byte of the 16-bit memory window offset address for memory
windows 0, 1, 2, 3 and 4. The eight bits of these registers correspond to bits A19–A12 of the
offset address.
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