EGA ULTRA video card Settings and Configuration

THOMSON

EGA ULTRA

Category
Video
Video Types Supported
CGA/EGA/Monochrome
Video Processor
Unidentified
Highest Resolution Supported
640 x 350
Data Bus Type
8-bit ISA
Memory Type
DRAM
Maximum Onboard Memory
256KB

CONNECTIONS
Purpose
Location
Purpose
Location
15-pin analog video port
CN1
RCA connector
CN3
RCA connector
CN2
VGA feature connector
CN4

OUTPUT SIGNAL SELECTION
Setting
P2
»
Composite video out
Pins 2 & 3 closed

VGA feature connector
Pins 1 & 2 closed

FEATURE CONNECTOR CONFIGURATION
Setting
P4
»
Disabled
Closed

Enabled
Open

INPORT INTERRUPT SELECTION
IRQ
P3
»
2
Pins 1 & 2 closed

3
Pins 3 & 4 closed

4
Pins 5 & 6 closed

5
Pins 7 & 8 closed

10
Pins 9 & 10 closed

11
Pins 11 & 12 closed

12
Pins 13 & 14 closed

15
Pins 15 & 16 closed
Note: IRQ10, 11, 12 and 15 are reserved for future use.

DUAL MONITOR CONFIGURATION
Primary (Thompson EGA)
Secondary
SW1/1
SW1/2
SW1/3
SW1/4
Monochrome
Color 40 x 25
On
Off
On
Off
Monochrome
Color 80 x 25
Off
Off
On
Off
Color 40 x 25
Monochrome
On
Off
Off
On
Color 80 x 25
Monochrome
Off
Off
Off
On
CGA 320 x 200
Monochrome
On
On
On
Off
EGA 640 x 350
Monochrome
Off
On
On
Off

DUAL MONITOR CONFIGURATION
Primary
Secondary (Thompson EGA)
SW1/1
SW1/2
SW1/3
SW1/4
Color 40 x 25
Monochrome
On
On
Off
On
Color 80 x 25
Monochrome
Off
On
Off
Off
Monochrome
Color 40 x 25
On
On
On
On
Monochrome
Color 80 x 25
Off
On
On
On
Monochrome
CGA 320 x 200
On
Off
On
On
Monochrome
EGA 640 x 350
Off
Off
On
On

THOMSON

EGA ULTRA

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MONITOR CONFIGURATION
Type
P1
SW2/1
SW2/2
SW2/3
Monochrome w/gray scale
Pins 2 & 3 color
On
On
On
Monochrome w/o gray scale
Pins 2 & 3 color
Off
On
On
Color display
Pins 2 & 3 color
On
On
Off
Enhanced color display
Pins 1 & 2 closed
Off
On
Off
Fixed or Auto scanning color
Pins 1 & 2 closed
On
Off
Off

FONT TYPE SELECT
Type
SW2/switch 4
»
Normal Color font 7hx7v double dot
Off

Alternate color font 7hx5v single dot
On

POWER UP MODE
Mode
SW3/1
SW3/2
SW3/3
SW3/4
SW3/5
MDA
On
On
On
Off
On
HGC
On
On
On
On
On
CGA
On
On
Off
On
On
EGA
On
On
Off
Off
On

IBM MAINBOARD SETTINGS
IBM-XT system
SW3/switch 5
SW3/switch 6
MDA
Off
Off
HGC
Off
Off
CGA
On
Off
EGA
On
On

INPORT INTERFACE PRIMARY/SECONDARY
InPort interface
SW3/switch 6
SW3/switch 7
»
Primary
On
On

Secondary
Off
On

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EGA ULTRA video card Settings and Configuration

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Category	Video
Video Types Supported	CGA/EGA/Monochrome
Video Processor	Unidentified
Highest Resolution Supported	640 x 350
Data Bus Type	8-bit ISA
Memory Type	DRAM
Maximum Onboard Memory	256KB

CONNECTIONS
Purpose	Location	Purpose	Location
15-pin analog video port	CN1	RCA connector	CN3
RCA connector	CN2	VGA feature connector	CN4

OUTPUT SIGNAL SELECTION
Setting		P2
»	Composite video out	Pins 2 & 3 closed
	VGA feature connector	Pins 1 & 2 closed

FEATURE CONNECTOR CONFIGURATION
Setting		P4
»	Disabled	Closed
	Enabled	Open

INPORT INTERRUPT SELECTION
IRQ		P3
»	2	Pins 1 & 2 closed
	3	Pins 3 & 4 closed
	4	Pins 5 & 6 closed
	5	Pins 7 & 8 closed
	10	Pins 9 & 10 closed
	11	Pins 11 & 12 closed
	12	Pins 13 & 14 closed
	15	Pins 15 & 16 closed
Note: IRQ10, 11, 12 and 15 are reserved for future use.

DUAL MONITOR CONFIGURATION
Primary (Thompson EGA)	Secondary	SW1/1	SW1/2	SW1/3	SW1/4
Monochrome	Color 40 x 25	On	Off	On	Off
Monochrome	Color 80 x 25	Off	Off	On	Off
Color 40 x 25	Monochrome	On	Off	Off	On
Color 80 x 25	Monochrome	Off	Off	Off	On
CGA 320 x 200	Monochrome	On	On	On	Off
EGA 640 x 350	Monochrome	Off	On	On	Off

DUAL MONITOR CONFIGURATION
Primary	Secondary (Thompson EGA)	SW1/1	SW1/2	SW1/3	SW1/4
Color 40 x 25	Monochrome	On	On	Off	On
Color 80 x 25	Monochrome	Off	On	Off	Off
Monochrome	Color 40 x 25	On	On	On	On
Monochrome	Color 80 x 25	Off	On	On	On
Monochrome	CGA 320 x 200	On	Off	On	On
Monochrome	EGA 640 x 350	Off	Off	On	On

MONITOR CONFIGURATION
Type	P1	SW2/1	SW2/2	SW2/3
Monochrome w/gray scale	Pins 2 & 3 color	On	On	On
Monochrome w/o gray scale	Pins 2 & 3 color	Off	On	On
Color display	Pins 2 & 3 color	On	On	Off
Enhanced color display	Pins 1 & 2 closed	Off	On	Off
Fixed or Auto scanning color	Pins 1 & 2 closed	On	Off	Off

FONT TYPE SELECT
Type		SW2/switch 4
»	Normal Color font 7hx7v double dot	Off
	Alternate color font 7hx5v single dot	On

POWER UP MODE
Mode	SW3/1	SW3/2	SW3/3	SW3/4	SW3/5
MDA	On	On	On	Off	On
HGC	On	On	On	On	On
CGA	On	On	Off	On	On
EGA	On	On	Off	Off	On

IBM MAINBOARD SETTINGS
IBM-XT system	SW3/switch 5	SW3/switch 6
MDA	Off	Off
HGC	Off	Off
CGA	On	Off
EGA	On	On

INPORT INTERFACE PRIMARY/SECONDARY
InPort interface		SW3/switch 6	SW3/switch 7
»	Primary	On	On
	Secondary	Off	On