V8 (VERSIONS A, B, C, D, & E) video card Settings and Configuration

Category	Video
Video Types Supported	XVGA
Video Processor	Trident
Highest Resolution Supported	1280 x 1024
Data Bus Type	16-bit ISA
Memory Type	VRAM
Maximum Onboard Memory	2048KB

CONNECTIONS
Purpose	Location	Purpose	Location
15-pin video port	J1	Daughterboard connector	P3

EMULATION TYPE CONFIGURATION
Type		Address	JP1	JP1A
»	VGA/EGA with High Resolution	3DDh - 3DEh	Pins 1 &2 closed	Pins 1 &2 closed
	CGA with High Resolution	3DDh - 3DEh	Pins 2 & 3 closed	Pins 2 & 3 closed
	High resolution	3DDh - 3DEh	Pins 1 &2 closed	Pins 2 & 3 closed
	High resolution	30Dh - 30Eh	Pins 2 & 3 closed	Pins 1 &2 closed
Note: Address setting 30Dh - 30Eh requires special device driver software for operation.

MONITOR CONNECTOR SENSE CONFIGURATION
Setting		J8	J9
»	Disabled	Pins 1 & 2 closed	Pins 1 & 2 closed
	Enabled	Pins 2 & 3 closed	Pins 2 & 3 closed
Note: An optional microcode EPROM must be installed before Connector Sense can be enabled.

VGA DAUGHTERBOARD CONFIGURATION
Setting		J12
»	Not installed	Pins 2 & 3 closed
	Installed	Pins 1 & 2 closed
Note: This setting does not apply to versions B, C, D, or E.

BIOS SIZE SELECTION
Size		J10
»	32K (VGA)	Pins 1 &2 closed
	16K (EGA)	Pins 2 & 3 closed
Note: This setting does not apply to version B.

VIDEO INTERRUPT SELECTION
IRQ		S3
»	10	Pins 3 & 4 closed
	2/9	Pins 9 & 10 closed
	11	Pins 5 & 6 closed
	12	Pins 7 & 8 closed
	Disabled	Pins 1 & 2 closed

ALTERNATE I/O PORT ADDRESS SELECTION
Address		S6
»	3xx	Pins 2 & 3 closed
	1xx	Pins 1 &2 closed
Note: This setting does not apply to versions B or C.

DMA CHANNEL SELECTION
DRQ		Dack	S5	S8
»	7	7	Pins 1 & 2 closed	Pins 1 & 2 closed
	6	6	Pins 3 & 4 closed	Pins 3 & 4 closed
	5	5	Pins 5 & 6 closed	Pins 5 & 6 closed

STRING I/O OPERATION CONFIGURATION
Setting		S14
»	Disabled	Pins 2 & 3 closed
	Enabled	Pins 1 &2 closed
Note: This setting does not apply to version B. Microcode EPROM and device driver software must be installed before I/O string operations can be enabled.