POSITIVE CORPORATION SLIMLINE PC333 Processor 80386DX Processor Speed 33MHz Chip Set Unidentified Max. Onboard DRAM 16MB Cache 64/256KB BIOS Unidentified Dimensions 355mm x 305mm I/O Options Parallel port, serial ports (2), VGA port, floppy drive interface, IDE interface NPU Options 80387DX/3167 [Image] CONNECTIONS Purpose Location Purpose Location VGA port J1 Serial port 1 J9 Turbo LED J3 Serial port 2 J10 Power LED & keylock J4 Parallel port J15 Speaker J5 Floppy drive interface J16 Reset switch J6 IDE interface J17 IDE interface LED J8 Riser Card SL1 USER CONFIGURABLE SETTINGS Function Jumper/Switch Position » DMA speed select high W1 Open DMA speed select low W1 Closed » Cache enabled W4 Closed Cache disabled W4 Open » BIOS type select 27256 W5 pins 1 & 2 closed BIOS type select 27512 W5 pins 2 & 3 closed CPU speed select turbo mode W6 pins 2 & 3 33MHz closed CPU speed select normal mode W6 pins 1 & 2 10MHz closed Monitor type select monochrome W7 pins 1 & 2 closed Monitor type select W7 pins 2 & 3 CGA/EGA/VGA closed » Parallel port unidirectional W13 pins 2 & 3 closed Parallel port bidirectional W13 pins 1 & 2 closed » IDE interface pre-compensation W17 pins 2 & 3 mode normal closed IDE interface pre-compensation W17 pins 1 & 2 mode alternate closed » Floppy drive speed select W18 pins 1 & 2 single speed closed Floppy drive speed select dual W18 pins 2 & 3 speed closed » IDE interface enabled W20 Open IDE interface disabled W20 Closed » Hard drive IRQ14 enabled W21 Closed Hard drive IRQ14 disabled W21 Open » Factory configured - do not SW1/2 Off alter » Factory configured - do not SW2/1 Off alter » Serial port 2 IRQ3 enabled SW2/2 On Serial port 2 IRQ3 disabled SW2/2 Off » Serial port 1 IRQ4 enabled SW2/3 On Serial port 1 IRQ4 disabled SW2/3 Off » Parallel port IRQ5 enabled SW2/4 On Parallel port IRQ5 disabled SW2/4 Off » Parallel port IRQ7 enabled SW2/5 On Parallel port IRQ7 disabled SW2/5 Off » Floppy drive IRQ6 enabled SW2/6 On Floppy drive IRQ6 disabled SW2/6 Off » Floppy drive DMARQ2 enabled SW2/7 On Floppy drive DMARQ2 disabled SW2/7 Off » Floppy drive DACK2 enabled SW2/8 On Floppy drive DACK2 disabled SW2/8 Off » Floppy drive interface enabled SW3/1 Off Floppy drive interface SW3/1 On disabled » Serial port 2 enabled SW3/2 Off Serial port 2 disabled SW3/2 On » Factory configured - do not SW3/3 Off alter » Serial port 1 enabled SW3/4 Off Serial port 1 disabled SW3/4 On DRAM CONFIGURATION Size Bank 0 Bank 1 1MB (4) 256K x 9 NONE 2MB (4) 256K x 9 (4) 256K x 9 4MB (4) 1M x 9 NONE 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE DRAM JUMPER CONFIGURATION Size W8 W9 W10 W11 1MB pins 2 & 3 pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed closed 2MB pins 2 & 3 pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed closed 4MB pins 1 & 2 pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed closed 8MB pins 1 & 2 pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed closed 16MB pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed DRAM SWITCH CONFIGURATION Size SW1/1 SW1/3 SW1/4 SW1/5 1MB On On On On 2MB On On On Off 4MB Off Off On On 8MB Off Off On Off 16MB On Off Off Off CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 64KB (4) 8K x 8 (4) 8K x 8 (2) 8K x 8 256KB (4) 32K x 8 (4) 32K x 8 (2) 32K x 8 CACHE JUMPER CONFIGURATION Size W2 W3 64KB pins 1 & 2 closed pins 1 & 2 closed 256KB pins 2 & 3 closed pins 2 & 3 closed PARALLEL PORT CONFIGURATION » Setting IRQ Base Address SW3/5 SW3/6 » Disabled NONE NONE On On » Enabled 7 3BC Off On » Enabled 5 3BC Off On » Enabled NONE 3BC Off On » Enabled 7 378 Off Off » Enabled 5 378 Off Off » Enabled NONE 378 Off Off » Enabled 7 278 On Off » Enabled 5 278 On Off » Enabled NONE 278 On Off ON BOARD VIDEO CONFIGURATION Setting SW5/1 SW5/2 SW5/3 SW5/4 Enabled On On On Off Disabled Off Off Off On