ORCHID TECHNOLOGY FAHRENHEIT VA/VLB Category Video Video Types Supported XVGA Video Processor S3 86C911 Highest Resolution 1280 X 1024 Supported Data Bus Type 32-bit VESA Local Bus Memory Type DRAM Maximum Onboard Memory 2048KB [Image] CONNECTIONS Purpose Location Purpose Location Microphone jack J1 Speaker J4 Speaker jack J2 VESA feature J5 connector 15-pin analog video J3 port 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