SHUTTLE COMPUTER INTERNATIONAL, INC. HOT-543 Processor Pentium Processor Speed 75/90/100MHz Chip Set OPTI Max. Onboard DRAM 128MB Cache 64/128/256/512/1024/2048KB BIOS Award Dimensions 330mm x 220mm I/O Options 32-bit VESA local bus slots (2), 32-bit PCI slots (4) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Power LED & keylock J1 32-bit PCI slots PCI1 - PCI4 External battery J2 Reset switch S1 Speaker JP12 32-bit VESA local SL1 - SL2 bus USER CONFIGURABLE SETTINGS Function Jumper Position » Factory configured - do not alter JP15 Closed » Back-to-Back I/O cycle select JP20 Open fast Back-to-Back I/O cycle select JP20 Closed slow » LDEV# type select end of first T2 JP21 Open LDEV# type select end of second JP21 Closed T2 » Monitor type select color JP23 Closed Monitor type select monochrome JP23 Open » Factory configured - do not alter JP34 Open DRAM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 36 NONE 4MB (2) 512K x 36 NONE 4MB (2) 256K x 36 (2) 256K x 36 6MB (2) 256K x 36 (2) 512K x 36 8MB (2) 1M x 36 NONE 8MB (2) 512K x 36 (2) 512K x 36 12MB (2) 512K x 36 (2) 1M x 36 16MB (2) 2M x 36 NONE 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 1M x 36 (2) 2M x 36 32MB (2) 4M x 36 NONE 32MB (2) 2M x 36 (2) 2M 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 NONE 64MB (2) 4M x 36 (2) 4M 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 TAG0 TAG1 TAG2 64KB (8) 8K x NONE (1) 8K x (1) 8K x (1) 16K x 8 8 8 1 128KB (8) 8K x (8) 8K x (1) 8K x (1) 8K x (1) 16K x 8 8 8 8 1 256KB (8) 32K x NONE (1) 8K x (1) 8K x (1) 16K x 8 8 8 1 512KB (8) 32K x (8) 32K x (1) 8K x (1) 8K x (1) 16K x 8 8 8 8 1 512KB (8) 64K x NONE (1) 32K x (1) 32K x NONE 8 8 8 1MB (8) 128K NONE (1) 32K x (1) 32K x NONE x 8 8 8 2MB (8) 128K (8) 128K (1) 128K (1) 128K NONE x 8 x 8 x 8 x 8 CACHE JUMPER CONFIGURATION Size JP4 JP5 JP6 JP7 JP8 JP9 JP10 JP11 JP35 64KB 1 & 1 & 1 & Open Open Open Open Open Open 2 2 2 128KB 2 & 2 & 2 & Open Open Closed Open Open Open 3 3 3 256KB 1 & 1 & 1 & Open Closed Closed Open Open Open 2 2 2 512KB 2 & 2 & 2 & Closed Closed Closed Open Open Open 3 3 3 512KB 1 & 1 & 1 & Closed Closed Closed Open Open 2 & 2 2 2 3 1MB 1 & 1 & 1 & Closed Closed Closed Closed Open 2 & 2 2 2 3 2MB 2 & 2 & 2 & Closed Closed Closed Closed Closed 1 & 3 3 3 2 Note: Pins designated should be in closed position. CPU SPEED CONFIGURATION Speed JP13 75MHz pins 5 & 6 closed 90MHz pins 3 & 4 closed 100MHz pins 1 & 2, 5 & 6 closed CPU BUS/CORE CONFIGURATION Ratio JP2 1/2 Bus/Core Ratio Closed 2/3 Bus/Core Ratio Open AT BUS CLOCK CONFIGURATION Type JP18 JP19 LCLK/2 Open Open LCLK/3 Closed Open LCLK/4 Open Closed LCLK/5 Closed Closed LCLK CONFIGURATION Setting JP16 JP27 JP28 U77 External Closed pins 2 & 3 pins 2 & 3 Installed closed closed Internal Open pins 1 & 2 pins 1 & 2 Not Installed closed closed VESA WAIT STATE CONFIGURATION Wait states JP24 0 wait states Open 1 wait state Closed BUS SPEED CONFIGURATION CPU speed JP25 <= 33MHz Closed > 33MHz Open