IBM RT PC Options Installation page 44
Hide thumbs
Also See for RT PC:
- Options installation (219 pages) ,
- Problem determination manual (348 pages) ,
- Manual to operations (143 pages)
Table of Contents
Advertisement
Device/Adapter
Megapel Display Adapter
Megapel Printer Port
Advanced Mono. Graphics
Extended Mono. Graphics
Advanced Color Graphics
PC Network
Baseband Network
Personal Computer AT
Serial/Parallel Adapter
4-Port Asynchronous
8-Port Asynchronous
5080 Peripheral Attachment
Personal Computer AT
Coprocessor Option (X)
6150 Serial Port A (2) 7
6150 Serial Port B (1)
X
-
Required
O
-
Optional
OD -
Optional Default
DMA channel 3 is only required when the PC Network Adapter is used with the Personal Computer AT Coprocessor Option.
6
The AIX operating system restricts serial port A (2) to use of DMA channel 0; DMA channel 2 is used by the diskette
7
adapter. DMA channel 2 may be available when other operating systems are used.
DMA channels 5 and 6 are not supported by IBM software.
8
1-22
Options Installation
Interrupt and DMA Usage
Interrupt
Level
3
4
5
6
7
9
10
X
O
O
O
O
O
O
O
O
SO SO PO
PO
(O) (O) (O)
(OD)(O)
(O)
(O) (O) (O)
( )
PO - Optional for Parallel
SO - Optional for Serial (Shipped W/This Setting)
11
12
14
15
0
1
(X)
(X)
(X)
(X)
(X)
O
O
-
Shareable
DMA
Channel
2
3
5
6
7
8
O
O
OD
X
X
O
O
Advertisement
Chapters
Table of Contents
