MAGITRONICS A-B341H Processor 80386DX Processor Speed 40MHz Chip Set UMC Max. Onboard DRAM 32MB SRAM Cache 32/64/128/256KB BIOS AMI Dimensions 330mm x 218mm I/O Options None NPU Options 80387/3167 [Image] CONNECTIONS Function Location Function Location External battery J1 Reset switch J4 Turbo LED J2 Speaker J5 Turbo switch J3 Power LED & keylock J6 USER CONFIGURABLE SETTINGS Function Location Setting » Battery select internal W1 closed Battery select external W1 open » Monitor type select color W2 closed Monitor type select monochrome W2 open » NPU disabled W4 open NPU enabled W4 closed » CMOS memory normal operation W20 open CMOS memory clear W20 closed Note:Location of jumper W2 is 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) 256K x 9 (4) 1M x 9 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 20MB (4) 1M x 9 (4) 4M x 9 32MB (4) 4M x 9 (4) 4M x 9 SRAM CONFIGURATION Size Cache Location TAG 32KB (4) 8K x 8 Bank 0 (1) 8K x 8 64KB (8) 8K x 8 Banks 0 & 1 (1) 8K x 8 128KB (4) 32K x 8 Bank 0 (1) 8K x 8 256KB (8) 32K x 8 Banks 0 & 1 (1) 32K x 8 SRAM JUMPER CONFIGURATION Size W8 W9 W10 W11 W12 W13 W14 W15 32KB 1 & 1 & 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 open 2 2 64KB 2 & 1 & 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 open 3 2 128KB 2 & 2 & 2 & 3 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 3 3 256KB 2 & 2 & 2 & 3 2 & 3 1 & 2 2 & 3 2 & 3 2 & 3 3 3 Note:Pins designated should be in the closed position.