HYUNDAI ELECTRONICS, INC. SUPER 386S Processor 80386SX Processor Speed 16MHz Chip Set VLSI Max. Onboard DRAM 8MB Cache None BIOS Phoenix Dimensions 350mm x 304mm I/O Options Floppy drive interface, IDE interface, parallel port, proprietary external memory card slot, serial port NPU Options 80387SX [Image] CONNECTIONS Purpose Location Purpose Location Reset switch J1 IDE interface J7 Turbo LED (slow) J2 Floppy drive J8 interface Turbo LED (fast) J3 Serial port J11 Speaker J4 Parallel port J12 IDE interface LED J5 Proprietary external S1 memory card USER CONFIGURABLE SETTINGS Function Jumper/Switch Position » NPU disabled J13 Closed NPU enabled J13 Open » Page-mode enabled W1, W2, W3, & W6 pins 1 & 2 closed Page-mode disabled W1, W2, W3, & W6 pins 2 & 3 closed » DRAM (8-bit) speed select 4 W4 pins 1 & 2 wait states closed DRAM (8-bit) speed select 5 W4 pins 2 & 3 wait states closed » DRAM (16-bit) speed select 1 W5 pins 1 & 2 wait states closed DRAM (16-bit) speed select 2 W5 pins 2 & 3 wait states closed » Page-mode page size select 1K W7 pins 1 & 2 closed Page-mode page size select 2K W7 pins 2 & 3 closed » Floppy drive type select dual W11 pins 1 & 2 Open speed Floppy drive type select W11 pins 1 & 2 Closed single speed » Floppy drive precompensation W11 pins 3 & 4 Open time 187ns Floppy drive precompensation W11 pins 3 & 4 Closed time 125ns » Monitor type select color W12 pins 1 & 2 closed Monitor type select monochrome W12 pins 2 & 3 closed » IDE interface enabled W13 pins 1 & 2 Open IDE interface disabled W13 pins 1 & 2 Closed » Floppy drive interface enabled W13 pins 3 & 4 Open Floppy drive interface enabled W13 pins 3 & 4 Closed » IDE drive type select Conner W15 pins 1 & 2 CP344/3024 closed IDE drive type select Conner W15 pins 2 & 3 CP342/3022 closed » Serial port enabled SW2/1 On Serial port disabled SW2/1 Off » Parallel port enabled SW2/3 On Parallel port disabled SW2/3 Off Note:The locations of jumpers W1, W2, W3, & W6 are unidentified. DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 1MB (2) 256K x 9 (2) 256K x 9 NONE NONE 2MB (2) 256K x 9 (2) 256K x 9 (2) 256K x 9 (2) 256K x 9 2MB (2) 1M x 9 NONE NONE NONE 3MB (2) 256K x 9 (2) 256K x 9 (2) 1M x 9 NONE 4MB (2) 1M x 9 (2) 1M x 9 NONE NONE 5MB (2) 256K x 9 (2) 256K x 9 (2) 1M x 9 (2) 1M x 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 DRAM SWITCH CONFIGURATION Size SW3/1 SW3/2 SW3/3 SW3/4 SW3/5 SW4/1 1MB Off On On On On On 2MB Off Off Off On On Off 2MB Off Off On Off Off Off 3MB Off Off On Off On Off 4MB Off On On Off Off Off 5MB Off Off Off Off Off Off 6MB Off Off On Off Off Off 8MB Off Off Off Off Off Off DRAM JUMPER/SWITCH CONFIGURATION Size SW4/2 SW4/3 SW4/4 SW4/5 W9 W10 1MB On On On On 2 & 3 2 & 3 2MB On On On On 2 & 3 2 & 3 2MB On On On On 2 & 3 2 & 3 3MB Off Off On On 2 & 3 2 & 3 4MB Off On On On 1 & 2 1 & 2 5MB Off On On On 1 & 2 1 & 2 6MB Off Off Off On 1 & 2 1 & 2 8MB Off Off Off On 1 & 2 1 & 2 Note:Pins designated should be in the closed position. PARALLEL PORT CONFIGURATION Setting SW1/1 SW1/2 SW2/2 COM1/IRQ 4 On Off Off COM2/IRQ3 Off On On SERIAL PORT CONFIGURATION Setting SW1/3 SW1/4 SW2/4 LPT1/IRQ 7 On Off Off LPT2/IRQ5 Off On On