EVEREX SYSTEMS, INC. STEP DP/PRO Processor Pentium Pro Processor Speed 150/180/200MHz Chip Set Intel Video Chip Set None Maximum Onboard Memory 1GB Maximum Video Memory None Cache 256/512KB (on Pentium Pro CPU) BIOS Everex Systems Dimensions 355mm x 304mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), VRM connectors (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Chassis fan power J11 Serial port 2 J263 Chassis fan power J21 IDE interface J271 VRM connector J181 IDE interface LED J272 VRM connector J182 Reset switch J281 Speaker J231 Power LED & keylock J282 Floppy drive interface J251 PS/2 mouse interface J284 Parallel port J261 32-bit PCI slots PC1 - PC4 Serial port 1 J262 USER CONFIGURABLE SETTINGS Function Label Position Jumper information unavailable J284 Unidentified » Factory configured - do not JP152 Unidentified alter Jumper information unavailable JP181 Unidentified Jumper information unavailable JP182 Unidentified » CMOS memory normal operation JP283 Pins 2 & 3 closed CMOS memory clear JP283 Pins 1 & 2 closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (2) 1M x 36 None None None 16MB (2) 2M x 36 None None None 16MB (2) 1M x 36 (2) 1M x 36 None None 24MB (2) 2M x 36 None (2) 1M x 36 None 32MB (2) 4M x 36 None None None 32MB (2) 2M x 36 (2) 2M x 36 None None 32MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 48MB (2) 2M x 36 (2) 2M x 36 (2) 1M x 36 (2) 1M x 36 64MB (2) 8M x 36 None None None 64MB (2) 4M x 36 (2) 4M x 36 None None 64MB (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 96MB (2) 8M x 36 None (2) 4M x 36 None 128MB (2) 16M x 36 None None None 128MB (2) 8M x 36 (2) 8M x 36 None None 128MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 192MB (2) 8M x 36 (2) 8M x 36 (2) 4M x 36 (2) 4M x 36 256MB (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 None None 512MB (2) 16M x 36 (2) 16M x 36 (2) 16M x 36 (2) 16M x 36 768MB (2) 32M x 36 (2) 32M x 36 (2) 16M x 36 (2) 16M x 36 1024MB (2) 32M x 36 (2) 32M x 36 (2) 32M x 36 (2) 32M x 36 CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium Pro CPU. CPU SPEED SELECTION CPU speed Clock speed Multiplier JP171 150MHz 60MHz 2.5x Pins 1 & 2, 3 & 4, 5 & 6 closed 180MHz 60MHz 3x Pins 1 & 2, 5 & 6, 7 & 8 closed 200MHz 66MHz 3x Pins 1 & 2, 5 & 6, 7 & 8 closed