WYSE TECHNOLOGY, INC. WYSE DECISION 386SX/20 Processor 80386SX Processor Speed 16/20MHz Chip Set WYSE Max. Onboard DRAM 8MB Cache None BIOS WYSE Dimensions 330mm x 218mm I/O Options None NPU Options 80387SX [Image] CONNECTIONS Purpose Location Purpose Location Reset switch J1 Turbo switch J4 Power LED & keylock J2 Turbo LED J5 Speaker J3 External battery J6 USER CONFIGURABLE SETTINGS Function Jumper Position » CPU speed select 20MHz JP1 pins 1 & 2 closed CPU speed select 16MHz JP1 pins 2 & 3 closed » Monitor type select color JP5 pins 1 & 2 closed Monitor type select monochrome JP5 pins 2 & 3 closed » Battery select internal JP6 pins 1 & 2 closed Battery select external JP6 pins 2 & 3 closed » Power good signal detect from JP7 pins 2 & 3 power supply closed Power good signal detect from JP7 pins 1 & 2 board closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 Bank 4 Bank 5 1MB 1 (8) (4) NONE NONE NONE NONE 44256 41256 2MB 1 (8) (4) NONE NONE (2) (2) 256K 44256 41256 256K x x 9 9 3MB 1 (8) (4) NONE NONE (2) 1M NONE 44256 41256 x 9 4MB NONE NONE (2) 1M (2) 1M NONE NONE x 9 x 9 5MB 1 (8) (4) NONE NONE (2) 1M (2) 1M x 44256 41256 x 9 9 5MB NONE NONE (2) (2) (2) 1M (2) 1M x 256K x 256K x x 9 9 9 9 6MB NONE NONE (2) 1M (2) 1M (2) 1M NONE x 9 x 9 x 9 8MB NONE NONE (2) 1M (2) 1M (2) 1M (2) 1M x x 9 x 9 x 9 9 Note 1 :Banks 0 and 1 are filled at the factory with DIP chips.