© National Instruments Corporation
Table 2-1. PC AT I/O Address Map (Continued)
I/O Address Range (Hex)
240 to 25F
260 to 27F
278 to 28F
279
280 to 29F
2A0 to 2BF
2E2 to 2F7
2F8 to 2FF
300 to 30F
310 to 31F
320 to 32F
330 to 35F
360 to 363
364 to 367
368 to 36B
36C to 36F
370 to 366
380 to 38C
380 to 389
390 to 393
394 to 39F
3A0 to 3A9
3AA to 3AF
3B0 to 3BF
2-7
Chapter 2
Installation and Configuration
Device
AT-DIO-32F – default
Lab-PC/PC+ – default
AT Parallel Printer Port 2 (LPT2)
Reserved for Plug and Play operation
WD EtherCard+ – default
—
—
PC, AT Serial Port 2 (COM2)
3Com EtherLink – default
—
IBM PC/XT Fixed Disk Controller
—
PC Network (low address)
Reserved
PC Network (high address)
Reserved
PC, AT Parallel Printer Port 1 (LPT1)
SDLC Communications
Bisynchronous (BSC) Communications (alternate)
Cluster Adapter 0
—
BSC Communications (primary)
—
Monochrome Display/Parallel Printer Adapter 0
DIO 6533 User Manual