PD6710 Datasheet, PDF (61/138 Pages) Intel Corporation – ISA-to-PC-Card (PCMCIA) Controllers

ISA-to-PC-Card (PCMCIA) Controllers — PD6710/’22
Index System I/O Map End Address Low
Ah System I/O Map 0 End Address Low
Eh System I/O Map 1 End Address Low
Bits 7:0 — End Address 7:0
This register contains the least-significant byte of the address that specifies the termination of the I/
O space within the corresponding I/O map. I/O accesses that are equal or below this address and
equal or above the corresponding System I/O Map Start Address will be mapped into the I/O space
of the corresponding PC Card.
The most-significant byte is located in the System I/O Map 0–1 End Address High register (see
“System I/O Map 0–1 End Address High” on page 61).
8.5
System I/O Map 0–1 End Address High
Register Name: System I/O Map 0–1 End Address High
Index: 0Bh, 0Fh
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Register Per: socket
Register Compatibility Type: 365
Bit 1
Bit 0
End Address 15:8
RW:00000000
There are two separate System I/O Map End Address High registers, each with
identical fields. These registers are located at the following indexes:
Index System I/O Map End Address High
Bh System I/O Map 0 End Address High
Fh System I/O Map 1 End Address High
Bits 15:8 — End Address 15:8
This register contains the most-significant byte of the End Address. See the description of the End
Address field associated with bits 7:0 of the System I/O Map 0–1 End Address Low register (see
“System I/O Map 0–1 End Address Low” on page 60).
Datasheet
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