Use this table to set the mode switches when the following
conditions are present:
•
The IBM 5154 Enhanced Color Display is attached to the IBM
PC Enhanced Graphics Adapter.
•
The IBM 5154 is assigned to the RT PC AT Coprocessor Option
in
dedicated
mode.
•
Another display may also be installed and assigned to the RT
PC AT Coprocessor Option as a second display.
IBM 5154
IBM 5154
Operating Mode or
Assignment
Emulation Mode
Sw1
Sw2
Sw3
Sw4
Primary
80 X 25 High
Off
On
On
Off
Resolution
Primary
80 X 25 Enhanced
On
On
On
Off
Color
Secondary
80 X 25 High
Off
Off
On
On
Resolution
Secondary
80 X 25 Enhanced
On
Off
On
On
Color
(6/88) Adapters
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