VDA-200 video card Settings and Configuration

Card Type	Parallel card, Video card
Video Chip Set	6845 chip
Highest Resolution Supported	720 x 348
Maximum Video Memory	64KB RAM (location unidentified)
Data Bus	8-bit ISA
Video Types Supported	CGA

CONNECTIONS
Function	Label	Function	Label
Parallel port	J1	9-pin analog video port	J3

USER CONFIGURABLE SETTINGS
Function		Label	Position
	Parallel port interrupt selected at IRQ7	JP1	Pins 1 & 2 closed
	Parallel port interrupt selected at IRQ5	JP1	Pins 2 & 3 closed
»	Page 1 disabled when power is off	SW1/8	Off
	Page 1 enabled when power is on	SW1/8	On

MONITOR MODE CONFIGURATION
Mode		Monitor	SW1/5	SW1/6	SW1/7
	Color	Color	Off	On	Off
	Monochrome	Color	Off	On	On
»	Monochrome	Monochrome	On	Off	On
	Color	Monochrome	On	Off	Off
	Color	Duel Freq. Or Multi-Sync	Off	Off	Off
	Monochrome	Duel Freq. Or Multi-Sync	Off	Off	On

PARALLEL PORT CONFIGURATION
Setting	JP2	JP3
LPT1	Closed	Open
LPT2	Open	Open
LPT3	Open	Closed
Disabled	Closed	Closed

GRAY SHADE CONFIGURATION
Color	SW1/1	SW1/2	SW1/3	SW1/4
Shade of Gray	On	Off	Off	Off
Shade of Gray	Off	On	Off	Off
Shade of Gray	Off	Off	On	Off
Shade of Gray	Off	Off	Off	On
Note: Only one of these four switches should be set in the On position at a time, or the circuit may be damaged.