Rockwell Automation 1784-KTS_KTX_KTXD User Manual Communication Interface Card User Manual

Page 20

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2-4

Configure the Card Hardware

1784-6.5.22 - November 1999

Table 2.B System Memory Allocation

2. Record your selection(s) in Table 2.C on page 2-5.

Remember that switches 1 and 3 represent the high order digits and that
switches 2 and 4 represent the low order digits.

For example:

System Memory Address:

Typical PC Assignments:

Your System:

0000:0000-07000:FFFF

521 Read/Write Memory on
System Board

8000:0000-09000:FFFF

128K Read/Write Memory
Expansion in I/O Channel

A000:0000-C700:0FFF

Video Buffer

C800:0000-

Expansion Card Area

(Area Available for KT

x

Memory Addresses)

White areas are available for
KTx card

CF00:0000-

D300:0000-

D700:0000-

E000:0000-F000:FFFF

128K ROM Reserved on
System Board

10000:0000-FF000:FFFF

Unavailable for KT

x

D700:0000 =

Channel 2

SW1

SW2

D

7

Channel 1

SW3

SW4

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