OLIVETTI M480-10 (BA372) Processor 80486SX/80487SX Processor Speed 33MHz Chip Set Topcat Video Chip Set Unidentified Maximum Onboard Memory 36MB (16MB on external memory card) Maximum Video Memory 1MB Cache None BIOS Unidentified Dimensions 330mm x 218mm I/O Options Floppy drive interfaces (2), SCSI/IDE interface, parallel port, PS/2 mouse port, serial port, riser slot, feature connector NPU Options 4167 [Image] CONNECTIONS Purpose Location Purpose Location Feature connector CN1 Floppy drive CN6 interface 3 VGA port CN2 PS/2 mouse port CN7 Parallel port CN3 SCSI/IDE interface CN8 Serial port CN4 Riser slot SL1 Floppy drive CN5 interface 1/2 USER CONFIGURABLE SETTINGS Function Label Position » Third floppy drive interface P1 Pins 1 & 2 enabled closed Third floppy drive interface P1 Pins 2 & 3 disabled closed » Password enabled P2 Pins 2 & 3 closed Password disabled P2 Pins 1 & 2 closed » Parallel port unidirectional P3 Pins 1 & 2 closed Parallel port bidirectional P3 Pins 2 & 3 closed » Interlaced video enabled P4 Pins 2 & 3 closed Interlaced video disabled P4 Pins 1 & 2 closed » Mainboard current control maximum P5 Pins 1 & 2 current closed Mainboard current control minimum P5 Pins 2 & 3 current closed » Hard drive wait state select 1 P7 Pins 1 & 2 wait state closed Hard drive wait state select 0 P7 Pins 2 & 3 wait states closed » On board battery enabled P8 Pins 2 & 3 closed On board battery disabled P8 Pins 1 & 2 closed » Parity check enabled P9 Pins 1 & 2 closed Parity check disabled P9 Pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 4MB 4MB None None 8MB 4MB (4) 1M x 9 None 12MB 4MB (4) 1M x 9 (4) 1M x 9 20MB 4MB (4) 4M x 9 None 36MB 4MB (4) 4M x 9 (4) 4M x 9 Note: Bank 0 is factory installed and is not configurable. Bank 2 is located on the memory card. VIDEO MEMORY CONFIGURATION Note: 1MB is factory installed and is not configurable. CPU TYPE SELECTION Type P6 80486SX Pins 2 & 3 closed 80487SX Pins 1 & 2 closed