CHAINTECH COMPUTER COMPANY, LTD. 586IEM0.1 Processor Pentium Processor Speed 75/90/100/120/133/150MHz Chip Set Intel Max. Onboard DRAM 128MB Cache 256/512KB BIOS Award Dimensions 275mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), VRM module connector, cache slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location VRM module connector CN1 Speaker J12 Serial port 1 J5 Turbo LED J13 Serial port 2 J6 Power LED & keylock J14 Parallel port J7 Reset switch J15 Floppy drive interface J8 IR connector JP3 IDE interface 1 J9 Green PC connector JP12 IDE interface 2 J10 32-bit PCI slots PC1 - PC4 IDE interface LED J11 Cache slot SL1 USER CONFIGURABLE SETTINGS Function Jumper Position » VRM on board regulator disabled CN1 Open VRM on board regulator enabled CN1 pins 6 & 7, 21 & 22 closed » IR connector type select Intel JP3 pins 1 - 5 closed IR connector type select HP JP3 pins 3 - 6 closed » COM port enabled JP20 pins 1 & 5, 2 & 6 closed IR function enabled JP20 pins 3 & 7, 4 & 8 closed DRAM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 36 NONE 2MB NONE (2) 256K x 36 4MB (2) 512K x 36 NONE 4MB NONE (2) 512K x 36 4MB (2) 256K x 36 (2) 256K x 36 6MB (2) 256K x 36 (2) 512K x 36 6MB (2) 512K x 36 (2) 256K x 36 8MB (2) 1M x 36 NONE 8MB NONE (2) 1M x 36 8MB (2) 512K x 36 (2) 512K x 36 10MB (2) 256K x 36 (2) 1M x 36 10MB (2) 1M x 36 (2) 256K x 36 12MB (2) 512K x 36 (2) 1M x 36 12MB (2) 1M x 36 (2) 512K x 36 16MB (2) 2M x 36 NONE 16MB NONE (2) 2M x 36 16MB (2) 1M x 36 (2) 1M x 36 18MB (2) 256K x 36 (2) 2M x 36 18MB (2) 2M x 36 (2) 256K x 36 20MB (2) 512K x 36 (2) 2M x 36 20MB (2) 2M x 36 (2) 512K x 36 24MB (2) 1M x 36 (2) 2M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 NONE 32MB NONE (2) 4M x 36 32MB (2) 2M x 36 (2) 2M x 36 34MB (2) 256K x 36 (2) 4M x 36 34MB (2) 4M x 36 (2) 256K x 36 36MB (2) 512K x 36 (2) 4M x 36 36MB (2) 4M x 36 (2) 512K x 36 40MB (2) 1M x 36 (2) 4M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 2M x 36 (2) 4M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 NONE DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 64MB NONE (2) 8M x 36 64MB (2) 4M x 36 (2) 4M x 36 66MB (2) 256K x 36 (2) 8M x 36 66MB (2) 8M x 36 (2) 256K x 36 68MB (2) 512K x 36 (2) 8M x 36 68MB (2) 8M x 36 (2) 512K x 36 72MB (2) 1M x 36 (2) 8M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 2M x 36 (2) 8M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 4M x 36 (2) 8M x 36 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 CACHE CONFIGURATION Size Bank 0 TAG SL1 256KB (8) 32K x 8 (1) 8K x 8 Not installed 256KB NONE NONE Installed 512KB (8) 64K x 8 (1) 16K or Not installed (1) 32K x 8 512KB NONE NONE Installed Note: If SL1 is used, remove cache from Bank 0 and TAG. CACHE JUMPER CONFIGURATION Size JP10 256KB pins 1 & 2 closed 512KB pins 2 & 3 closed CACHE TYPE CONFIGURATION Type JP13 Mixed cache pins 1 & 5, 2 & 6 closed 3.3v cache pins 3 & 7, 4 & 8 closed CPU SPEED CONFIGURATION Speed Voltage JP9 JP11 JP14 JP15 JP16 75MHz 3.3v 3 & 2 & 3 1 & 2 Open Open 5, 4 & 6 90MHz 3.3v 1 & 1 & 2 1 & 2 Open Open 3, 4 & 6 90MHz 3.4v 1 & 1 & 2 3 & 4 Open Open 3, 4 & 6 90MHz 3.5v 1 & 1 & 2 5 & 6 Open Open 3, 4 & 6 100MHz 3.5v 3 & 1 & 2 5 & 6 Open Open 5, 2 & 4 120MHz 3.5v 1 & 1 & 2 5 & 6 Open Closed 3, 4 & 6 133MHz 3.5v 3 & 1 & 2 5 & 6 Open Closed 5, 2 & 4 150MHz 3.5v 1 & 1 & 2 5 & 6 Closed Closed 3, 4 & 6 Note: Pins designated should be in the closed position.