ATLANTIC COMPUTER PRODUCTS, INC. 486 33 CACHE Processor 80486DX Processor Speed 33MHz Chip Set ETEQ Max. Onboard DRAM 32MB Cache 64/128/256KB BIOS AMI/Award/MR Dimensions 330mm x 218mm I/O Options None NPU Options 4167 [Image] CONNECTIONS Purpose Location Purpose Location Turbo switch J3 Speaker JP11 Reset switch J4 Power LED & keylock JP27 External battery JP10 Turbo LED JP28 USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS memory normal operation JP9 pins 1 & 2 (internal battery) closed CMOS memory normal operation JP9 pins 1 & 2 open (external battery) CMOS memory clear JP9 pins 2 & 3 closed » Factory configured - do not alter JP29 unknown » Factory configured - do not alter JP33 unknown DRAM CONFIGURATION Size Bank 0 Bank 1 1MB (4) 256K x 9 NONE 2MB (4) 256K x 9 (4) 256K x 9 4MB (4) 1M x 9 NONE 5MB (4) 1 M x 9 (4) 256K x 9 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 17MB (4) 256K x 9 (4) 4M x 9 20MB (4) 1M x 9 (4) 4M x 9 32MB (4) 4M x 9 (4) 4M x 9 SRAM JUMPER CONFIGURATION Size JP17 JP19 JP23 JP24 JP25 64KB open open pins 2 & 3 pins 2 & 3 open closed closed 128KB closed open pins 1 & 2 pins 2 & 3 closed closed closed 256KB closed closed pins 1 & 2 pins 1 & 2 closed closed closed SRAM CONFIGURATION Size Cache SRAM Location 64KB (8) 8K x 8 Bank 0 128KB (16) 8K x 8 Banks 0 & 1 256KB (8) 32K x 8 Banks 0