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