BIOSTAR MICROTECH INTERNATIONAL CORPORATION MB-1560/1566PAT Processor Pentium Processor Speed 60/66MHz Chip Set Unidentified Max. Onboard DRAM 128MB Cache 256/512/1024KB BIOS Award Dimensions 330mm x 218mm I/O Options 32-bit VESA local bus slots (2), 32-bit PCI slots (3) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location External battery JP8 Reset switch JP15 (pins 12 - 13) CPU hot sinker JP9 Turbo switch JP15 (pins 14 - power 16) Speaker JP15 (pins 1 - +5v ground JP15 (pins 17 - 4) 18) Power LED & JP15 (pins 5 - 32-bit VESA SL1 & SL2 keylock 9) local bus slots Turbo LED JP15 (pins 10 32-bit PCI bus PC1 - PC3 - 11) slots USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS memory normal operation JP8 Open CMOS memory clear JP8 pins 3 & 4 closed Battery type select external JP8 Closed » DRAM memory data bus select end JP10 Open of last T2 DRAM memory data bus select JP10 Closed beginning of last T2 » Monitor type select color JP14 Open Monitor type select monochrome JP14 Closed » Factory configured - do not alter JP16 Open » Factory configured - do not alter JP18 Closed » PCI bus data select synchronous JP19 pins 1 & 2 closed PCI bus data select asynchronous JP19 pins 2 & 3 closed » Flash BIOS voltage select 12v JP21 pins 1 & 2 closed Flash BIOS voltage select 5v JP21 pins 2 & 3 closed » IRQ15 type select inverted JP22 pins 1 & 2 closed IRQ15 type select normal JP22 pins 2 & 3 closed » IRQ14 type select inverted JP23 pins 1 & 2 closed IRQ14 type select normal JP23 pins 2 & 3 closed » CPU clock speed select no delay JP24 pins 1 & 2 closed CPU clock speed select delayed JP24 pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 36 NONE 4MB (2) 512K x 36 NONE 8MB (2) 1M x 36 NONE 16MB (2) 2M x 36 NONE 32MB (2) 4M x 36 NONE 64MB (2) 8M x 36 NONE 4MB (2) 256K x 36 (2) 256K x 36 6MB (2) 256K x 36 (2) 512K x 36 8MB (2) 512K x 36 (2) 512K x 36 10MB (2) 256K x 36 (2) 1M x 36 12MB (2) 512K x 36 (2) 1M x 36 16MB (2) 1M x 36 (2) 1M x 36 18MB (2) 256K x 36 (2) 2M x 36 20MB (2) 512K x 36 (2) 2M x 36 24MB (2) 1M x 36 (2) 2M x 36 32MB (2) 2M x 36 (2) 2M x 36 34MB (2) 256K x 36 (2) 4M x 36 36MB (2) 512K x 36 (2) 4M x 36 40MB (2) 1M x 36 (2) 4M x 36 48MB (2) 2M x 36 (2) 4M x 36 64MB (2) 8M x 36 (2) 4M x 36 66MB (2) 256K x 36 (2) 8M x 36 68MB (2) 512K x 36 (2) 8M x 36 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 72MB (2) 1M x 36 (2) 8M x 36 80MB (2) 2M x 36 (2) 8M x 36 96MB (2) 4M x 36 (2) 8M x 36 128MB (2) 8M x 36 (2) 8M x 36 CACHE CONFIGURATION Size Bank 0 TAG DIRTY 256KB (8) 32K x 8 (1) 8K x 8 (1) 8K x 1 or (1) 16K x 1 512KB (8) 64K x 8 (1) 32K x 8 (1) 16K x 1 1MB (8) 128K x 8 (1) 32K x 8 (1) 32K x 1 or (1) 64K x 1 Note: The dirty tag is optional and may not be on all boards. The location is unidentified. CACHE JUMPER CONFIGURATION Size JP6 JP7 256KB Open Open 512KB Open Closed 1MB Closed Closed CPU SPEED CONFIGURATION Speed JP3 JP4 JP5 60MHz Open Closed Open 66MHz Closed Open Closed