TEXAS INSTRUMENTS SYSTEM SP1000E Processor 80386DX Processor Speed 16MHz Chip Set AMD Max. onboard DRAM 4MB Cache None BIOS AMD Dimensions 355mm x 304mm I/O Options 32-bit proprietary bus slot NPU Options 80387DX [Image] CONNECTIONS Purpose Location Purpose Location External battery JP2 32-bit proprietary bus S1 slot Control panel JP11 connector USER CONFIGURABLE SETTINGS Function Jumper/Switch Position » Monitor type select CGA SW1/switch 5 Off Monitor type select SW1/switch 5 On monochrome or EGA » CPU speed select smart mode SW1/switch 6 On » CPU speed select 16MHz SW1/switch 6 Off » Factory configured - do not SW1/switch 7 Off alter Note:In the smart mode, the processor slows down during accesses to the diskette drive. BIOS CONFIGURATION BIOS JP5 SW1/switch SW1/switch SW1/switch SW1/switch 1 2 3 4 » 27156 pins On On Off Off 1 & 2 27128 pins Off Off On On 1 & 2 27512 pins Off Off On On 2 & 3 Note:Pins designated should be in the closed position. NPU CONFIGURATION NPU JP6 JP7 JP8 Enabled pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed Disabled pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed SYSTEM DRAM CONFIGURATION Size Bank 0 Bank 1 JP9 2MB (16) 411000 NONE pins 2 & 3 closed 4MB (16) 411000 (16) 411000 pins 1 & 2 closed SYSTEM MEMORY MODE CONFIGURATION Base BIOS External Memory SW1/8 640KB Normal 0KB On 640KB Loaded high 0KB Off [Image] [Image] USER CONFIGURABLE SETTINGS FOR EXTERNAL MEMORY Function Jumper Position » Factory configured - do not JP1 pins 1 & 2 closed alter » Factory configured - do not JP2 pins 2 & 3 closed alter » Factory configured - do not TP1 pins 3 & 8, 4 & 9 alter closed » Factory configured - do not TP2 pins 3 & 8, 4 & 9 alter closed EXTERNAL MEMORY CONFIGURATION Size Bank 2 Bank 3 Bank 4 Bank 5 2MB (16) 411000 NONE NONE NONE 4MB (16) 411000 (16) 411000 NONE NONE 6MB (16) 411000 (16) 411000 (16) 411000 NONE 8MB (16) 411000 (16) 411000 (16) 411000 (16) 411000 EXTERNAL MEMORY SWITCH CONFIGURATION Size SW1/switch 1 SW1/switch 2 SW1/switch 3 2MB On On On 4MB Off On On 6MB Off Off On 8MB Off Off Off