MAGITRONICS A-B307 Processor 80386SX Processor Speed 25MHz Chip Set VLSI SCAMP Max. Onboard DRAM 16MB SRAM Cache None BIOS AMI/Quadtel Dimensions 218mm x 218mm I/O Options None NPU Options 80387SX [Image] CONNECTIONS Purpose Location Purpose Location Speaker J5 Reset switch J15 External battery J8 Turbo switch J16 Power LED & keylock J10 Turbo LED J17 USER CONFIGURABLE SETTINGS Function Jumper Position » Pipeline mode enabled JP1 closed Pipeline mode disabled JP1 open » CMOS memory normal operation JP6 pins 1 & 2 closed CMOS memory clear JP6 pins 3 & 4 closed » Battery select internal JP7 closed Battery select external JP7 open » Monitor type select monochrome JP11 open Monitor type select color JP11 closed » Parity checking enabled JP90 closed Parity checking disabled JP90 open DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 512KB (2) 256K x NONE NONE NONE 9 1MB (2) 256K x (2) 256K x NONE NONE 9 9 1.5MB (2) 256K x (2) 256K x (2) 256K x NONE 9 9 9 2MB (2) 256K x (2) 256K x (2) 256K x (2) 256K x 9 9 9 9 2MB (2) 1M x 9 NONE NONE NONE 3MB (2) 256K x (2) 1M x 9 NONE NONE 9 4MB (2) 1M x 9 (2) 1M x 9 NONE NONE 5MB (2) 256K x (2) 256K x (2) 1M x 9 (2) 1M x 9 9 9 6MB (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 NONE 8MB (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 8MB (2) 4M x 9 NONE NONE NONE 12MB (2) 1M x 9 (2) 1M x 9 (2) 4M x 9 NONE 16MB (2) 4M x 9 (2) 4M x 9 (2) 4M x 9 (2) 4M x 9