MORSE TECHNOLOGIES, INC. M3 Processor 80386DX Processor Speed 25/33/40MHz Chip Set Morse Max. Onboard DRAM 16MB Cache 32/128KB BIOS AMI Dimensions 220mm x 220mm I/O Options None NPU Options 4167 [Image] CONNECTIONS Purpose Location Purpose Location External battery JP2 Turbo LED JP12 Power LED & keylock JP10 Reset switch JP13 Turbo switch JP11 Speaker JP14 USER CONFIGURABLE SETTINGS Function Jumper Position » Battery type select internal JP3 Closed 3.6VDC Battery type select external 6VDC JP3 Open » Monitor type select color JP4 pins 2 & 3 closed Monitor type select monochrome JP4 pins 1 & 2 closed 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 17MB (4) 4M x 9 (4) 256K x 9 20MB (4) 1M x 9 (4) 4M x 9 32MB (4) 4M x 9 (4) 4M x 9 CACHE CONFIGURATION Size Bank 0 TAG (U30) Dirty Bit (U29) 32KB (4) 8K x 8 (1) 8K x 8 (1) 16K x 4 128KB (4) 32K x 8 (1) 32K x 8 (1) 16K x 4 Note:Installing a chip at U29 enables write-back memory caching. CACHE JUMPER CONFIGURATION Size JP6 JP7 JP8 JP9 32KB pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed 128KB pins 2 & 3 pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed closed