AUVA COMPUTER, INC. 803(4)86 TAM33/40, CPM25/33, CAM33/50 Processor 80386DX/80486SX/80487SX/80486DX Processor Speed 25/33/40/50MHz Chip Set OPTI Max. Onboard DRAM 32MB Cache 64/128/256KB BIOS AMI Dimensions 330mm x 218mm I/O Options None NPU Options 80387DX [Image] CONNECTIONS Purpose Location Purpose Location Reset switch J1 Speaker J4 Turbo switch J2 Power LED & keylock J5 Turbo LED J3 External battery J7 USER CONFIGURABLE SETTINGS Function Jumper Position » PQFP CPU disabled (80486) J10 Closed PQFP CPU enabled (80486) J10 Open » CMOS memory normal operation P1 pins 2 & 3 closed CMOS memory clear P1 pins 1 & 2 closed » Monitor type select monochrome P2 Open Monitor type select color P2 Closed » Factory configured - do not P28 Open alter » ATCLK select CLKI/5 (33MHz P39 Open 80386) ATCLK select CLKI/4 (40MHz P39 Closed 80386) DRAM CONFIGURATION Size Bank 0 Bank 1 1MB (4) 256K x 9 NONE 2MB (4) 256K x 9 (4) 256K x 9 4MB (4) 1M x 9 NONE 5MB (4) 256K x 9 (4) 1M x 9 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 20MB (4) 1M x 9 (4) 4M x 9 20MB (4) 4M x 9 (4) 1M x 9 32MB (4) 4M x 9 (4) 4M x 9 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 64KB (4) 8K x 8 (4) 8K x 8 (1) 8K x 8 128KB (4) 32K x 8 NONE (1) 8K x 8 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Size P3 P5 P6 P7 P8 P9 64KB pins 2 & Open Open Open Open Open 3 closed 128KB pins 1 & Open Open Closed Closed Closed 2 closed 256KB pins 2 & Closed Closed Closed Closed Closed 3 closed CPU TYPE CONFIGURATION Type P12 P13 P14 80486SX pins 2 & 3 Open Open closed 80487SX pins 1 & 2 pins 2 & 3 Closed closed closed 80486DX pins 1 & 2 pins 1 & 2 Closed closed closed CPU TYPE CONFIGURATION Speed P4 P25 P33 P100 80386 pins 1 & 2 Open pins 2 & 3 pins 1 & 2 closed closed closed 80486 pins 2 & 3 Closed pins 1 & 2 pins 2 & 3 closed closed closed CPU CLOCK SPEED CONFIGURATION Clock speed P30 P31 P32 P97 33MHz Closed Closed Open Open 50MHz Closed Open Closed Closed 50iMHz Open Closed Open Open 66iMHz Closed Closed Open Closed 80iMHz Open Open Closed Closed