Installing the Software

 

Table 3.12 - PC Card Keywords

 

 

 

 

 

 

Keywords

Value

Description

 

 

 

 

 

PORTBASE

0 – 0xFFFF

Optional – specifies the starting

 

 

 

address for a block of 64 consecu-

 

 

 

tive 16-bit I/O ports. Make sure the

 

 

 

block of I/O addresses does not

 

 

 

overlap the address of another

 

 

 

device in the machine. This can be

 

 

 

used to override a card service

 

 

 

assignment. If card services are not

 

 

 

used, this will default to 0x140.

 

 

 

 

 

PORT

 

Only valid in NET.CFG file (same as

 

 

 

PORTBASE).

 

 

 

 

 

INT

2-15

Optional – specifies the hardware

 

 

 

interrupt the PC Card will use. The

 

 

 

Interrupt must be unique (i.e. not

 

 

 

used by another device in the

 

 

 

machine). This can be used to over-

 

 

 

ride a card service assignment. If

 

 

 

card services are not used, this will

 

 

 

default to 11.

 

 

 

 

 

IRQ

 

Same as INT.

 

 

 

 

 

SOCKET

0-7

Optional – If card services are used,

 

 

 

this keyword is ignored. If card ser-

 

 

 

vices are not used, this is the PC

 

 

 

Card socket the PC Card is inserted

 

 

 

into (default is 0).

 

 

 

 

 

MEMORY

0xC000 –

Optional – If card services are used,

 

 

0xDF00

this keyword is ignored. If card ser-

 

 

 

vices are not used, this is a block of

 

 

 

memory the driver will use to view

 

 

 

the PC Card CIS (default is

 

 

 

0xD000). In the NET.CFG file the

 

 

 

parameter is D0000, not 0xD000.

 

 

 

 

 

MEM

 

Same as MEMORY.

 

 

 

 

 

3-27

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Beacon Computer Lan Adapter manual PC Card Keywords Value Description