CL-PD6833
PCI-to-CardBus Host Adapter
10.2.3
Gen Map 0–6 End Address Low (Memory)
Register Name: Gen Map 0–6 End Address Low (Memory)
Register Per: socket
Register Compatibility Type: 365
I/O Index: 0Ah, 0Eh, 12h, 1Ah, 22h, 2Ah, 32h
Memory Offset: 80Ah, 80Eh, 812h, 81Ah, 822h, 82Ah, 832h
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
End Address 19:12 (Memory)
R/W:00000000
There are seven separate Gen Map End Address Low registers, each with identical fields. These
registers are located at the following indexes:
Index
Memory Offset
Gen Map End Address Low
Default Operation
0Ah
0Eh
12h
1Ah
22h
2Ah
32h
80Ah
80Eh
812h
81Ah
822h
82Ah
832h
Gen Map 5 End Address Low
Gen Map 6 End Address Low
Gen Map 0 End Address Low
Gen Map 1 End Address Low
Gen Map 2 End Address Low
Gen Map 3 End Address Low
Gen Map 4 End Address Low
I/O Window 0
I/O Window 1
Memory Window 0
Memory Window 1
Memory Window 2
Memory Window 3
Memory Window 4
Bits 7:0 — End Address 19:12 (Memory)
This register contains the least-significant byte of the address that specifies where in the Memory
space corresponding to the Memory map ends. Memory accesses that are equal or below this
address and equal or above the corresponding Gen Map Start Address are mapped into the I/O or
memory space of the corresponding PC Card.
The most-significant bits are located in the Gen Map 0–6 End Address High register.
June 1998
127
ADVANCE DATA BOOK v0.3
GENERAL WINDOW MAPPING
REGISTERS
CIRRUS [ CIRRUS LOGIC ]
