FAHRENHEIT VA/VLB video card Settings and Configuration

Category	Video
Video Types Supported	XVGA
Video Processor	S3 86C911
Highest Resolution Supported	1280 X 1024
Data Bus Type	32-bit VESA Local Bus
Memory Type	DRAM
Maximum Onboard Memory	2048KB

CONNECTIONS
Purpose	Location	Purpose	Location
Microphone jack	J1	Speaker	J4
Speaker jack	J2	VESA feature connector	J5
15-pin analog video port	J3

VIDEO INTERRUPT SELECTION
IRQ 2/9		JP1
»	Disabled	Pins 2 & 3 closed
	Enabled	Pins 1 & 2 closed

VOICE ANNOTATION INTERRUPT SELECTION
IRQ		JP4
»	IRQ12	Pins 9 & 12 closed
	IRQ11	Pins 8 & 11 closed
	IRQ10	Pins 7 & 10 closed

DMA CHANNEL SELECTION
Channel		JP2
»	0	Pins 2 & 3, 5 & 6 closed
	3	Pins 1 & 2, 4 & 5 closed

I/O ADDRESS SELECTION
Address		JP3
»	344h	Pins 2 & 3 closed
	354h	Pins 1 & 2 closed

640 X 480 REFRESH RATE SELECTION
Rate	SW1/1	SW1/2
72Hz	Off	Off
72Hz	On	Off
60Hz	Off	On
60Hz	On	On

800 X 600 REFRESH RATE SELECTION
Rate	SW1/1	SW1/2
72Hz	Off	Off
72Hz	On	Off
56Hz	Off	On
60Hz	On	On

1024 X 768 REFRESH RATE CONFIGURATION
Rate	Mode	SW1/1	SW1/2
60Hz	Non-interlaced	Off	Off
70Hz	Non-Interlaced	On	Off
43Hz	Interlaced	Off	On
60HZ	Non-Interlaced	On	On

1280 X 960/1280 X 1024 REFRESH RATE CONFIGURATION
Rate	Mode	SW1/1	SW1/2
43Hz	Interlaced	Off	Off
48Hz	Interlaced	On	Off

SPEAKER TYPE SELECTION
Type		SW1/4
»	Mono	Off
	Stereo	On

FACTORY CONFIGURED - DO NOT ALTER
Switch	Position
SW1/3	Off

DRAM CONFIGURATION
Size	Bank 0	Bank 1	JP6	JP8
1024KB	(8) 44256	NONE	Open	Open
2048KB	(8) 44256	(8) 44256	Closed	Closed