IBM 5155 User Manual

The following figure shows the settings for switches 1
through 6
of Switch Block 1 for station addresses 44 to
63.
Switch 7 of Switch Block 1 is always set to Off.
Station
Station
Address
Switch Block 1
Address
44
55
rt ~ ~ ~ ~ ~ ~ ~ Ij l
45
56
It ~ ~ ~ ~ ~ ~ ~ ~ I
46
57
It ~ ~ ~ ~ ~ ~ ~ ~ I
47
58
It~ ~ ~ ~ ~ ~ ~ ~ I
48
59
rt ~ ~ ~ ~ ~ ~ ~ Ij I
49
60
It~ ~ ~ ~ ~ ~ ~ ~ I
50
61
It ~ ~ ~ ~ ~ ~ ~ ~ I
62
51
rt ~ ~ ~ ~ ~ ~ ~ Ij I
52
63
I; ~ ~ ~ ~ ~ ~ ~ ~ I
53
~~~~~~~~~I
54
It ~ ~ ~ ~ ~ ~ ~ Ij I
Switch Block 1
It~~~~~~~~1
It ~ ~ ~ ~ ~ ~ ~ ~ I
It~ ~ ~ ~ ~ ~ ~ ~ I
It~~~~~~~~1
It~~~~~~~~1
It~ ~ ~ ~ ~ ~ ~ ~ I
It~ ~ ~ ~ ~ ~ ~ ~ I
It~~~~~~~~1
It~ ~ ~ ~ ~ ~ ~ ~ I
10 Cluster Adapter
January 1984

IBM 5155 Specifications

General

Model	IBM 5155
Category	Desktop
Release Year	1984
CPU	Intel 8088
Clock Speed	4.77 MHz
Display	9-inch monochrome CRT
RAM	256 KB, expandable to 640 KB
Storage	One or two 5.25" 360KB floppy disk drives
Graphics	CGA (Color Graphics Adapter)
Ports	Parallel, Serial, Keyboard
Operating System	IBM PC DOS
Weight	30 pounds (13.6 kg)