ADVANCED LOGIC RESEARCH, INC. 386/220 REV. C Processor 80386SX Processor Speed 20MHz Chip Set ALR Max. Onboard DRAM 12MB (8MB on external memory card) Cache None BIOS Phoenix Dimensions 330mm x 218mm I/O Options External memory card NPU Options 80287/80387SX [Image] CONNECTIONS Purpose Location Purpose Location Speaker J19 Power LED & keylock J20 USER CONFIGURABLE SETTINGS Function Jumper/Switch Position » Factory configured - do not E2 Open alter » Monitor type select SW1/1 On CGA/EGA/VGA Monitor type select SW1/1 Off monochrome » Factory configured - do not SW1/2 Off alter » Factory configured - do not SW1/3 Off alter » Memory size select 1MB SW1/4 Off Memory size select 2MB SW1/4 On » ROM to RAM enabled SW1/5 On ROM to RAM disabled SW1/5 Off » Speed select low SW1/8 On Speed select high SW1/8 Off DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 1MB (18) 44256 NONE NONE NONE 2MB (18) 44256 (18) 44256 NONE NONE 3MB (18) 44256 (18) 44256 (18) 44256 NONE 4MB (18) 44256 (18) 44256 (18) 44256 (18) 44256 NUMERIC COPROCESSOR CONFIGURATION Type SW1/6 SW1/7 Not installed Off On 80287 On Off 80387 Off Off