VISION TECHNOLOGIES VS PT Processor Pentium Processor Speed 60/66MHz Chip Set OPTI Max. Onboard DRAM 128MB Cache 64/128/256/512KB BIOS AMI Dimensions 330mm x 218mm I/O Options 32-bit VESA local bus slots (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location External battery J9 Reset switch S1 Power LED & keylock J20 32-bit VESA local SL1 - SL2 bus slots Speaker JP18 USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS memory normal operation JP1 pins 1 & 2 (Internal Battery) closed CMOS memory clear JP1 pins 2 & 3 closed Battery type select internal JP1 pins 2 & 3 closed » Monitor type select color JP2 Open Monitor type select monochrome JP2 Closed » MDHDOE# inactive end of last T2 JP3 Open MDHDOE# inactive beginning of JP3 Closed last T2 » LCLK with 74F08 buffer JP7 pins 1 & 2 closed Internal LCLK directly drive JP7 pins 2 & 3 VESA closed » Back to back IO delay enabled JP10 Closed Back to back IO delay disabled JP10 Open » LEDV* sample selection end of JP11 Closed second T2 LEDV* sample selection end of JP11 Open first T2 » VESA local bus enabled JP12 Open VESA local bus disabled JP12 Closed » Factory configured - do not L1 N/A alter » Factory configured - do not L2 N/A alter » Factory configured - do not L3 N/A alter » Factory configured - do not L4 N/A alter DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 2MB (1) 256K x (1) 256K x NONE NONE 36 36 4MB (1) 512K x (1) 512K x NONE NONE 36 36 4MB (1) 256K x (1) 256K x (1) 256K x (1) 256K x 36 36 36 36 6MB (1) 256K x (1) 256K x (1) 512K x (1) 512K x 36 36 36 36 8MB (1) 1M (1) 1M NONE NONE x 36 x 36 8MB (1) 512K x (1) 512K x (1) 512K x (1) 512K x 36 36 36 36 10MB (1) 256K x (1) 256K x (1) 1M (1) 1M x 36 36 x 36 36 12MB (1) 512K x (1) 512K x (1) 1M (1) 1M x 36 36 x 36 36 16MB (1) 2M (1) 2M NONE NONE x 36 x 36 16MB (1) 1M (1) 1M (1) 1M (1) 1M x x 36 x 36 x 36 36 18MB (1) 256K x (1) 256K x (1) 2M (1) 2M x 36 36 x 36 36 20MB (1) 512K x (1) 512K x (1) 2M (1) 2M x 36 36 x 36 36 24MB (1) 1M (1) 1M (1) 2M (1) 2M x x 36 x 36 x 36 36 32MB (1) 4M (1) 4M NONE NONE x 36 x 36 32MB (1) 2M (1) 2M (1) 2M (1) 2M x x 36 x 36 x 36 36 34MB (1) 256K x (1) 256K x (1) 4M (1) 4M x 36 36 x 36 36 36MB (1) 512K x (1) 512K x (1) 4M (1) 4M x 36 36 x 36 36 40MB (1) 1M (1) 1M (1) 4M (1) 4M x x 36 x 36 x 36 36 48MB (1) 2M (1) 2M (1) 4M (1) 4M x x 36 x 36 x 36 36 64MB (1) 8M (1) 8M NONE NONE x 36 x 36 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 64MB (1) 4M (1) 4M (1) 4M (1) 4M x x 36 x 36 x 36 36 66MB (1) 256K x (1) 256K x (1) 8M (1) 8M x 36 36 x 36 36 68MB (1) 512K x (1) 512K x (1) 8M (1) 8M x 36 36 x 36 36 72MB (1) 1M (1) 1M (1) 8M (1) 8M x x 36 x 36 x 36 36 80MB (1) 2M (1) 2M (1) 8M (1) 8M x x 36 x 36 x 36 36 96MB (1) 4M (1) 4M (1) 8M (1) 8M x x 36 x 36 x 36 36 128MB (1) 8M (1) 8M (1) 8M (1) 8M x x 36 x 36 x 36 36 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG1 TAG2 64KB (8) 8K x 8 NONE NONE (1) 8K x 8 128KB (8) 8K x 8 (8) 8K x 8 NONE (1) 8K x 8 256KB (8) 32K x 8 NONE NONE (1) 8K x 8 512KB (8) 32K x 8 (8) 32K x 8 (1) 8K x 8 (1) 8K x 8 CACHE JUMPER CONFIGURATION Size JP6 JP19 JP20 JP21 JP22 JP23 64KB 1 & 2 Open Open Open 1 & 2 1 & 2 128KB 2 & 3 Closed Open Open 2 & 3 2 & 3 256KB 1 & 2 Closed Closed Open 1 & 2 1 & 2 512KB 2 & 3 Closed Closed Closed 2 & 3 2 & 3 Note: Pins designated should be in closed position. CPU/LCLK CONFIGURATION Setting JP4 JP5 External Closed pins 1 & 2 closed Internal Open pins 2 & 3 closed CPU/LCLK CONFIGURATION Setting JP8 JP9 LCLK/2 Open Open LCLK/3 Closed Open LCLK/4 Open Closed LCLK/5 Closed Closed