OLIVETTI LSX5025E (BA386) Processor 80486DX2 Processor Speed 66(internal)MHz Chip Set Unidentified Video Chip Set None Maximum Onboard Memory 256MB Maximum Video Memory None Cache 128/512KB BIOS Unidentified Dimensions 330mm x 218mm I/O Options Cache slot NPU Options None [Image] CONNECTIONS Purpose Location Cache slot SL1 USER CONFIGURABLE SETTINGS Function Label Position » Normal operation J10 Closed Reboot system without using CMOS J10 Open and EISA configuration Flash BIOS voltage select 5v J14 Pins 1 & 2 closed Flash BIOS voltage select 12v J14 Pins 2 & 3 closed Flash BIOS normal operation J14 Open » 15th megabyte memory disabled J15 Pins 2 & 3 closed Normal operation J15 Pins 1 & 2 closed » Factory configured - do not alter SW2/1 Off » Factory configured - do not alter SW2/2 Off DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 4MB (2) 512K x None None None 36 8MB (2) 512K x (2) 512K x None None 36 36 8MB (2) 1M x 36 None None None 12MB (2) 512K x (2) 512K x (2) 512K x None 36 36 36 12MB (2) 1M x 36 None (2) 512K x None 36 16MB (2) 512K x (2) 512K x (2) 512K x (2) 512K x 36 36 36 36 16MB (2) 1M x 36 None (2) 512K x (2) 512K x 36 36 16MB (2) 1M x 36 (2) 1M x 36 None None 16MB (2) 2M x 36 None None None 20MB (2) 1M x 36 (2) 1M x 36 (2) 512K x None 36 20MB (2) 2M x 36 None (2) 512K x None 36 24MB (2) 1M x 36 (2) 1M x 36 (2) 512K x (2) 512K x 36 36 24MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 None 24MB (2) 2M x 36 None (2) 512K x (2) 512K x 36 36 24MB (2) 2M x 36 None (2) 1M x 36 None 32MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 32MB (UNIX) (2) 2M x 36 None (2) 1M x 36 (2) 1M x 36 32MB (DOS) (2) 1M x 36 (2) 1M x 36 (2) 2M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 None None 32MB (2) 4M x 36 None None None 36MB (2) 4M x 36 None (2) 512K x None 36 36MB (2) 2M x 36 (2) 2M x 36 (2) 512K x None 36 40MB (2) 4M x 36 None (2) 512K x (2) 512K x 36 36 40MB (2) 4M x 36 None (2) 1M x 36 None 40MB (2) 2M x 36 (2) 2M x 36 (2) 512K x (2) 512K x 36 36 40MB (2) 2M x 36 (2) 2M x 36 (2) 1M x 36 None 48MB (2) 4M x 36 None (2) 1M x 36 (2) 1M x 36 48MB (2) 4M x 36 None (2) 2M x 36 None 48MB (2) 2M x 36 (2) 2M x 36 (2) 1M x 36 (2) 1M x 36 48MB (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 None DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 64MB (2) 4M x 36 None (2) 2M x 36 (2) 2M 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 68MB (2) 8M x 36 None (2) 512K x None 36 72MB (2) 8M x 36 None (2) 512K x (2) 512K x 36 36 72MB (2) 8M x 36 None (2) 1M x 36 None 80MB (2) 8M x 36 None (2) 1M x 36 (2) 1M x 36 80MB (2) 8M x 36 None (2) 2M x 36 None 96MB (2) 8M x 36 None (2) 2M x 36 (2) 2M x 36 96MB (2) 8M x 36 None (2) 4M x 36 None 96MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 None 128MB (2) 8M x 36 None (2) 4M x 36 (2) 4M x 36 128MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 None None 132MB (2) 8M x 36 (2) 8M x 36 (2) 512K x None 36 136MB (2) 8M x 36 (2) 8M x 36 (2) 512K x (2) 512K x 36 36 136MB (2) 8M x 36 (2) 8M x 36 (2) 1M x 36 None 144MB (2) 8M x 36 (2) 8M x 36 (2) 1M x 36 (2) 1M x 36 144MB (2) 8M x 36 (2) 8M x 36 (2) 2M x 36 None 160MB (2) 8M x 36 (2) 8M x 36 (2) 2M x 36 (2) 2M x 36 160MB (2) 8M x 36 (2) 8M x 36 (2) 4M x 36 None 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 CACHE CONFIGURATION Size SL1 128KB Installed 512KB Installed Note: Only one module can be installed. CPU SPEED SELECTION Speed SW2/3 SW/4 66iMHz On Off CPU TYPE SELECTION Type J11 J12 80486DX2 Closed Open CPU VOLTAGE SELECTION Voltage J13 » 5v Pins 1 & 2 closed 3.3v Pins 2 & 3 closed MISCELLANEOUS TECHNICAL NOTE The location of pin 1 on the switch is unidentified.