UNIDENTIFIED HP5-ISA-6A6B1 Processor Pentium Processor Speed 60/66MHz Chip Set OPTI Max. Onboard DRAM 128MB Cache 64/128/256/512KB BIOS AMI Dimensions 330mm x 218mm I/O Options 32-bit VESA local bus slots (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location External battery J9 Reset switch S1 Power LED & keylock J20 32-bit VESA local bus V1 slot Speaker JP18 32-bit VESA local bus V2 slot USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS memory normal operation JP1 pins 2 & 3 (Internal Battery) closed CMOS memory normal operation JP1 Open (External Battery) CMOS memory clear JP1 pins 1 & 2 closed » Monitor type select color JP2 Closed Monitor type select monochrome JP2 Open » Memory data inactive at end of JP3 Open last T2 Memory data inactive at beginning JP3 Closed of last T2 » I/O bus speed select 0 wait JP10 Closed states I/O bus speed select 1 wait state JP10 Open » Local bus select 0 wait states JP11 Closed Local bus select 1 wait state JP11 Open DRAM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 36 NONE 4MB (2) 256K x 36 (2) 256K x 36 4MB (2) 512K x 36 NONE 6MB (2) 256K x 36 (2) 512K x 36 8MB (2) 512K x 36 (2) 512K x 36 8MB (2) 1M x 36 NONE 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 16MB (2) 2M x 36 NONE 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 32MB (2) 4M x 36 NONE 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) 4M x 36 (2) 4M x 36 64MB (2) 8M x 36 NONE 66MB (2) 256K x 36 (2) 8M x 36 68MB (2) 512K x 36 (2) 8M x 36 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 Bank 1 TAG (U30) TAG (U31) Dirty Bit (U52) 64KB (8) 8K x NONE NONE 8K x 8 (1) 16K x 1 8 128KB (8) 8K x (8) 8K x NONE 8K x 8 (1) 16K x 1 8 8 256KB (8) 32K NONE NONE 8K x 8 (1) 16K x 1 x 8 512KB (8) 32K (8) 32K 8K x 8 8K x 8 (1) 16K x 1 x 8 x 8 CACHE JUMPER CONFIGURATION Size JP6 JP19 JP20 JP21 JP22 JP23 64KB pins 1 Open Open Open pins 1 pins 1 & 2 & 2 & 2 128KB pins 2 Closed Open Open pins 2 pins 2 & 3 & 3 & 3 256KB pins 1 Closed Closed Open pins 1 pins 1 & 2 & 2 & 2 512KB pins 2 Closed Closed Closed pins 2 pins 2 & 3 & 3 & 3 Note: Pins designated should be in the closed position. VESA MODE CONFIGURATION Setting JP12 Enabled Closed Disabled Open VESA ID0 & ID1 CONFIGURATION Setting JP13 (ID0) JP14 (ID1) 80386 Open Closed 80486 Closed Open VESA ID2 CONFIGURATION VESA wait states JP15 (ID2) 0 wait states Open 1 wait state Closed VESA ID3 CONFIGURATION Speed JP16 (ID3) £ 33MHz Open > 33MHz Closed VESA ID4 CONFIGURATION Setting JP17 (ID4) Reserved for future use Closed SYSTEM CLOCK CONFIGURATION LCLK U28 JP4 JP5 JP7 Internal Empty Open pins 2 & 3 pins 2 & 3 closed closed External Installed Closed pins 1 & 2 pins 1 & 2 closed closed Note: When LCLK is derived internally, LCLK is 1/2 of the CPU clock (U38). When LCLK is derived from an external source (U28), LCLK is equal to the oscillator speed. LCLK TO ATCLK DIVISION CONFIGURATION LCLK Frequency LCLK Divisor ATLCK JP8 JP9 result 16 to 20 MHz LCLK/2 8 to 10 MHz Closed Closed 20 to 25 MHz LCLK/3 6.6 to 8.33 Open Closed MHz 33 MHz LCLK/4 8.33 MHz Closed Open 40 to 50 MHz LCLK/5 8 to 10 MHz Open Open