MAGITRONICS A-B345G/A-B345H Processor 80386DX Processor Speed 40MHz Chip Set OPTi Max. Onboard DRAM 32MB SRAM Cache 64/128/256KB BIOS AMI Dimensions 330mm x 218mm I/O Options None NPU Options 80387 [Image] CONNECTIONS Purpose Location Purpose Location External battery J1 Turbo LED JP12 Power LED & keylock J18 Turbo switch JP11 Speaker J19 Reset switch SW1 USER CONFIGURABLE SETTINGS Function Jumper Position » ISA bus clock iOSC/4 (10MHz) JP2 closed ISA bus clock iOSC/5 (8MHz) JP2 open » CMOS memory normal operation J3 pins 2 & 3 closed CMOS memory clear J3 pins 1 & 2 closed » Monitor type select color J4 closed Monitor type select monochrome J4 open SRAM JUMPER CONFIGURATION Size JP6 JP8 JP9 JP10 JP17 JP18 64KB open open open pins 2 open open & 3 128KB closed closed open pins 1 open closed & 2 256KB closed closed closed pins 2 closed closed & 3 SRAM CONFIGURATION Size Cache Location TAG 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 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 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 20MB (4) 4M x 9 (4) 1M x 9 32MB (4) 4M x 9 (4) 4M x 9