DD & TT ENTERPRISE USA COMPANY DT-340P Processor 80386DX Processor Speed 33/40MHz Chip Set OPTI Max. Onboard DRAM 32MB Cache 32/64/128/256KB BIOS AMI/MR Dimensions 330mm x 218mm I/O Options 32-bit external memory card slot NPU Options 80387/3167 [Image] CONNECTIONS Purpose Location Purpose Location 32-bit external memory CN1 Turbo LED JP4 card External battery J10 Reset switch SW1 Power LED & keylock J23 Turbo switch SW2 Speaker J24 USER CONFIGURABLE SETTINGS Function Jumper Position » Password check enabled (used JP1 Closed with MR BIOS only) Password check disabled (used JP1 Open with MR BIOS only) » CMOS memory normal operation JP2 pins 2 & 3 closed CMOS memory clear JP2 pins 1 & 2 closed » Bus speed select ATCLK/8 JP3 Closed Bus speed select ATCLK/6 JP3 Open 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) 1M x 9 (4) 256K x 9 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 17MB (4) 4M x 9 (4) 256K 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 TAG (U42) 32KB (4) 8K x 8 NONE (2) 4K x 4 (1) 16K x 1 64KB (4) 8K x 8 (4) 8K x 8 (2) 16K x 4 (1) 16K x 1 128KB (4) 32K x 8 NONE (2) 16K x 4 (1) 16K x 1 256KB (4) 32K x 8 (4) 32K x 8 (2) 16K x 4 (1) 16K x 1 CACHE JUMPER CONFIGURATION Size JP5 JP6 JP7 JP8 JP9 JP10 32KB 1 & 2 1 & 2 1 & 2 Open 2 & 3 2 & 3 64KB 2 & 3 1 & 2 1 & 2 Open 2 & 3 1 & 2 128KB 2 & 3 1 & 2 2 & 3 Closed 2 & 3 1 & 2 256KB 2 & 3 2 & 3 2 & 3 Closed 1 & 2 1 & 2 Note:Pins designated should be in the closed position.