IBM CORPORATION PC SERVER 315 (TYPE 8638) Processor Pentium Pro Processor Speed 180/200MHz Chip Set Unidentified Video Chip Set None Maximum Onboard Memory 512MB (EDO supported) Maximum Video Memory None Cache 256KB (located on Pentium Pro CPU) BIOS Unidentified Dimensions 330mm x 218mm I/O Options Floppy drive interface, serial port NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 2 CN1 Power LED CN4 Floppy drive interface CN2 Chassis fan power CN5 Chassis fan power CN3 Riser slot SL1 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation J1 Pins 1 & 2 closed CMOS memory clear J1 Pins 2 & 3 closed Serial port 2 enabled SW1/7 On Serial port 2 disabled SW1/7 Off Floppy drive normal operation SW1/8 Off Floppy drive write protect SW1/8 On DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 16MB (1) 2M x 64 None None None 32MB (1) 2M x 64 (1) 2M x 64 None None 32MB (1) 4M x 64 None None None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 None 64MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 4M x 64 (1) 4M x 64 None None 64MB (1) 8M x 64 None None None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 None 128MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 128MB (1) 8M x 64 (1) 8M x 64 None None 128MB (1) 16M x 64 None None None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 None 256MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64 None None 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 None 512MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 Note: Board accepts EDO memory. CACHE CONFIGURATION Note: 256KB cache is located on the Pentium Pro CPU. CPU SPEED SELECTION CPU speed Clock Multiplier SW1/1 SW1/2 SW1/3 speed 180MHz 60MHz 3x On Off On 200MHz 66MHz 3x On Off On CPU SPEED SELECTION (CON’T) CPU speed Clock Multiplier SW1/4 SW1/5 SW1/6 speed 180MHz 60MHz 3x On On Off 200MHz 66MHz 3x On Off On