CHEERFUL INTERNATIONAL CORP. CT33DX Processor 80386DX Processor Speed 33MHz Chip Set Elite Max. Onboard DRAM 32MB Cache 64/128KB BIOS MR Dimensions 330mm x 218mm I/O Options 32-bit external memory card NPU Options 80387/3167 [Image] CONNECTIONS Purpose Location Purpose Location External battery JP5 Speaker JP11 Reset switch JP9 32-bit external S16 memory card Power LED & keylock JP10 USER CONFIGURABLE SETTINGS Function Jumper Position » Monitor type select color JP1 pins 1 & 2 closed Monitor type select monochrome JP1 pins 2 & 3 closed » CMOS memory normal operation JP6 pins 2 & 3 closed CMOS memory clear JP6 pins 1 & 2 closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 1MB (4) 256K x 9 NONE NONE NONE 2MB (4) 256K x 9 (4) 256K x 9 NONE NONE 3MB (4) 256K x 9 (4) 256K x 9 (4) 256K x 9 NONE 4MB (4) 256K x 9 (4) 256K x 9 (4) 256K x 9 (4) 256K x 9 5MB (4) 256K x 9 (4) 1 M x 9 NONE NONE 6MB (4) 256K x 9 (4) 256K x 9 (4) 1M x 9 NONE 7MB (4) 256K x 9 (4) 256K x 9 (4) 256K x 9 (4) 1M x 9 8MB (4) 1M x 9 (4) 1M x 9 NONE NONE 9MB (4) 1M x 9 (4) 1M x 9 (4) 256K x 9 NONE 10MB (4) 256K x 9 (4) 256K x 9 (4) 1M x 9 (4) 1M x 9 12MB (4) 1M x 9 (4) 1M x 9 (4) 1M x 9 NONE 13MB (4) 1M x 9 (4) 1M x 9 (4) 1M x 9 (4) 256K x 9 16MB (4) 1M x 9 (4) 1M x 9 (4) 1M x 9 (4) 1M x 9 20MB (4) 1M x 9 (4) 4M x 9 NONE NONE 24MB (4) 1M x 9 (4) 1M x 9 (4) 4M x 9 NONE 28MB (4) 1M x 9 (4) 1M x 9 (4) 1M x 9 (4) 4M x 9 32MB (4) 4M x 9 (4) 4M x 9 NONE NONE 36MB (4) 1M x 9 (4) 4M x 9 (4) 4M x 9 NONE 40MB (4) 1M x 9 (4) 1M x 9 (4) 4M x 9 (4) 4M x 9 48MB (4) 4M x 9 (4) 4M x 9 (4) 4M x 9 NONE 49MB (4) 256K x 9 (4) 4M x 9 (4) 4M x 9 (4) 4M x 9 52MB (4) 1M x 9 (4) 4M x 9 (4) 4M x 9 (4) 4M x 9 64MB (4) 4M x 9 (4) 4M x 9 (4) 4M x 9 (4) 4M x 9 Note:Banks 2 and 3 are used when a 32-bit external memory card is installed at S1. CACHE CONFIGURATION Size Bank 0 Bank 1 64KB (8) 8K x 8 NONE 128KB (8) 8K x 8 (8) 8K x 8 CACHE JUMPER CONFIGURATION Size JP3 JP4 64KB pins 1 & 2 closed pins 1 & 2 closed 128KB pins 2 & 3 closed pins 2 & 3 closed