ICL ERGOPRO X240, ERGOPRO X440, ERGOLITE S4/33C Processor 80486DX/80486DX2/80486DX4 Processor 25/33/50(internal)/66(internal)/75(internal)/100(internal)MHz Speed Chip Set OPTI Max. 64MB Onboard DRAM Cache 256KB (on daughterboard) BIOS ICL Dimensions 300mm x 220mm I/O PS/2 mouse port, parallel port, serial ports (2), VGA port, VGA Options feature connector, network adapter, floppy drive interface, IDE interfaces (2), proprietary riser card slot NPU None Options [Image] CONNECTIONS Purpose Location Purpose Location 3.3V power E3 Power switch J9 connector Keyboard and mouse J0 Floppy drive J10 PTC interface VGA port J1 IDE interface J11 (primary) Parallel port J2 IDE interface J12 (secondary) Serial port 1 J3 Network adapter J13 Serial port 2 J4 VGA feature J14 connector PS/2 mouse port J5 Reset button JP1 pins 1 & 2 Hard drive LED J6 Proprietary riser SL1 card slot Front panel LEDs J7 Cache expansion slot SL2 Chassis fan power J8 USER CONFIGURABLE SETTINGS Function Jumper Position » Password disabled JP1 pins 3 & Open 4 Password enabled JP1 pins 3 & Closed 4 » Factory default - do not alter JP1 pins 5 & N/A 6 » Factory configured - do not JP1 pins 13 Closed alter & 14 » BIOS write protect enabled JP1 pins 15 Open & 16 BIOS write protect disabled JP1 pins 15 Closed & 16 » Factory configured - do not JP2 pins 1 & Open alter 2 » Factory configured - do not JP2 pins 3 & Open alter 4 » Factory configured - do not JP2 pins 15 Open alter & 16 » Factory configured - do not JP2 pins 17 Open alter & 18 » Factory configured - do not JP2 pins 19 Open alter & 20 DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 4MB (1) 1M x 36 NONE NONE NONE 8MB (1) 1M x 36 (1) 1M x 36 NONE NONE 8MB (1) 2M x 36 NONE NONE NONE 12MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 NONE 12MB (1) 1M x 36 (1) 2M x 36 NONE NONE 16MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 16MB (1) 1M x 36 (1) 1M x 36 (1) 2M x 36 NONE 16MB (1) 2M x 36 (1) 2M x 36 NONE NONE 16MB (1) 4M x 36 NONE NONE NONE 20MB (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 NONE 20MB (1) 1M x 36 (1) 4M x 36 NONE NONE 24MB (1) 1M x 36 (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 24MB (1) 1M x 36 (1) 1M x 36 (1) 4M x 36 NONE 24MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 NONE 28MB (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 32MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 32MB (1) 2M x 36 (1) 2M x 36 (1) 4M x 36 NONE 32MB (1) 4M x 36 (1) 4M x 36 NONE NONE 40MB (1) 1M x 36 (1) 1M x 36 (1) 4M x 36 (1) 4M x 36 48MB (1) 2M x 36 (1) 2M x 36 (1) 4M x 36 (1) 4M x 36 48MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 NONE 64MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 CACHE CONFIGURATION Note: Cache is installed in SL2. It is a card and the size is not configurable. CPU SPEED CONFIGURATION Speed JP1 pins 11 & 12 25MHz Closed 33MHz Open 50iMHz Closed 66iMHz Open 75iMHz Closed 100iMHz Closed CPU VOLTAGE CONFIGURATION Voltage JP2 » +5V Open +3V pins 5 & 6, 7 & 8, 9 & 10, 11 & 12, 13 & 14 closed VRAM CONFIGURATION Size Bank 0 Bank 1 1MB (2) 1024K x 4 NONE 2MB (2) 1024K x 4 (2) 1024K x 4