FIRST INTERNATIONAL COMPUTER, INC. VA-502 Processor CX M1/CX M2/IBM M1/IBM M2/AM K5/AM K6/Pentium Processor Speed 90/100/120/133/150/166/180/200/225/233MHz Chip Set VIA Video Chip Set None Maximum Onboard 512MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 330mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 1 CN1 Power LED & FP/pins 1 - 5 keylock Serial port 2 CN2 Speaker FP/pins 7 - 10 Parallel port CN3 Reset switch FP/pins 12 & 13 Floppy drive CN4 Turbo LED FP/pins 15 & interface 16 IDE interface 1 CN5 Turbo switch FP/pins 18 & 19 IDE interface 2 CN6 IDE interface LED FP/pins 21 & 22 PS/2 mouse CN8 32-bit PCI slots PC1 – PC4 interface Chassis fan power FAN USB connector 1 USB1 IR connector IR1 USB connector 2 USB2 USER CONFIGURABLE SETTINGS Function Label Position » Password disabled CPW Open Password enabled CPW Closed Flash BIOS voltage select 12v EP1 Pins 2 & 3 closed Flash BIOS voltage select 5v EP1 Pins 1 & 2 closed DIMM/DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (2) 1M x 36 None None None 8MB None None (1) 1M x 64 None 16MB (2) 2M x 36 None None None 16MB None None (1) 2M x 64 None 16MB (2) 1M x 36 (2) 1M x 36 None None 16MB (2) 1M x 36 None (1) 1M x 64 None 16MB None None (1) 1M x 64 (1) 1M x 64 24MB None (2) 2M x 36 (1) 1M x 64 None 32MB (2) 4M x 36 None None None 32MB (2) 2M x 36 (2) 2M x 36 None None 32MB None None (1) 4M x 64 None 32MB (2) 2M x 36 None (1) 2M x 64 None 40MB (2) 4M x 36 (2) 1M x 36 None None 40MB (2) 4M x 36 None (1) 1M x 64 None 48MB (2) 2M x 36 None (1) 4M x 64 None 48MB (2) 4M x 36 (2) 2M x 36 None None 64MB (2) 8M x 36 None None None 64MB None None None (1) 8M x 64 64MB (2) 4M x 36 (2) 4M x 36 None None 64MB (2) 4M x 36 None (1) 4M x 64 None 72MB (2) 8M x 36 (2) 1M x 36 None None 72MB (2) 8M x 36 None (1) 1M x 64 None 80MB (2) 2M x 36 None (1) 8M x 64 None DIMM/DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 80MB (2) 8M x 36 (2) 2M x 36 None None 96MB (2) 4M x 36 None (1) 8M x 64 None 96MB (2) 8M x 36 (2) 4M x 36 None None 128MB (2) 8M x 36 (2) 8M x 36 None None 128MB (2) 8M x 36 None (1) 8M x 64 None 256MB (2) 32M x 36 None None None 264MB (2) 32M x 36 (2) 1M x 36 None None 272MB (2) 32M x 36 (2) 2M x 36 None None 288MB (2) 32M x 36 (2) 4M x 36 None None 320MB (2) 32M x 36 (2) 8M x 36 None None 384MB (2) 32M x 36 (2) 16M x 36 None None 512MB (2) 32M x 36 (2) 32M x 36 None None Note: Board accepts EDO memory. CACHE CONFIGURATION Note: 512KB cache is factory installed and is not configurable. 256KB cache is available as an option from First International Computer, Inc. CACHE JUMPER CONFIGURATION Type SRAM » Intel burst Pins 1 & 2 closed Linear burst Pins 2 & 3 closed CPU SPEED SELECTION (CX M1) CPU Clock Multiplier CLK1 CLK2 CLK3 FREQ1 FREQ2 FREQ3 speed speed 133MHz 55MHz 2x 2 & 2 & 1 & 2 & 3 1 & 2 1 & 2 3 3 2 150MHz 60MHz 2x 2 & 1 & 1 & 2 & 3 1 & 2 1 & 2 3 2 2 166MHz 66MHz 2x 1 & 1 & 1 & 2 & 3 1 & 2 1 & 2 2 2 2 200MHz 75MHz 2x 1 & 2 & 2 & 2 & 3 1 & 2 1 & 2 2 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CX M2) CPU Clock Multiplier CLK1 CLK2 CLK3 FREQ1 FREQ2 FREQ3 speed speed 150MHz 60MHz 2.5x 2 & 1 & 1 & 2 & 3 2 & 3 1 & 2 3 2 2 166MHz 66MHz 2.5x 1 & 1 & 1 & 2 & 3 2 & 3 1 & 2 2 2 2 180MHz 75MHz 2.5x 1 & 2 & 2 & 2 & 3 2 & 3 1 & 2 2 3 3 200MHz 66MHz 3x 1 & 1 & 1 & 1 & 2 2 & 3 1 & 2 2 2 2 225MHz 75MHz 3x 1 & 2 & 2 & 1 & 2 2 & 3 1 & 2 2 3 3 233MHz 66MHz 3.5x 1 & 1 & 1 & 1 & 2 1 & 2 1 & 2 2 2 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (IBM M1) CPU Clock Multiplier CLK1 CLK2 CLK3 FREQ1 FREQ2 FREQ3 speed speed 133MHz 55MHz 2x 2 & 2 & 1 & 2 & 3 1 & 2 1 & 2 3 3 2 150MHz 60MHz 2x 2 & 1 & 1 & 2 & 3 1 & 2 1 & 2 3 2 2 166MHz 66MHz 2x 1 & 1 & 1 & 2 & 3 1 & 2 1 & 2 2 2 2 200MHz 75MHz 2x 1 & 2 & 2 & 2 & 3 1 & 2 1 & 2 2 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (IBM M2) CPU Clock Multiplier CLK1 CLK2 CLK3 FREQ1 FREQ2 FREQ3 speed speed 150MHz 60MHz 2.5x 2 & 1 & 1 & 2 & 3 2 & 3 1 & 2 3 2 2 166MHz 66MHz 2.5x 1 & 1 & 1 & 2 & 3 2 & 3 1 & 2 2 2 2 180MHz 75MHz 2.5x 1 & 2 & 2 & 2 & 3 2 & 3 1 & 2 2 3 3 200MHz 66MHz 3x 1 & 1 & 1 & 1 & 2 2 & 3 1 & 2 2 2 2 225MHz 75MHz 3x 1 & 2 & 2 & 1 & 2 2 & 3 1 & 2 2 3 3 233MHz 66MHz 3.5x 1 & 1 & 1 & 1 & 2 1 & 2 1 & 2 2 2 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU Clock Multiplier CLK1 CLK2 CLK3 FREQ1 FREQ2 FREQ3 speed speed 90MHz 60MHz 1.5x 2 & 1 & 1 & 1 & 2 1 & 2 1 & 2 3 2 2 100MHz 66MHz 1.5x 1 & 1 & 1 & 1 & 2 1 & 2 1 & 2 2 2 2 120MHz 60MHz 1.5x 2 & 1 & 1 & 1 & 2 1 & 2 1 & 2 3 2 2 133MHz 66MHz 1.5x 1 & 1 & 1 & 1 & 2 1 & 2 1 & 2 2 2 2 150MHz 60MHz 1.75x 2 & 1 & 1 & 2 & 3 2 & 3 1 & 2 3 2 2 166MHz 66MHz 1.75x 1 & 1 & 1 & 2 & 3 2 & 3 1 & 2 2 2 2 200MHz 66MHz 2x 1 & 1 & 1 & 1 & 2 2 & 3 1 & 2 2 2 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K6) CPU Clock Multiplier CLK1 CLK2 CLK3 FREQ1 FREQ2 FREQ3 speed speed 166MHz 66MHz 2.5x 1 & 1 & 1 & 2 & 3 2 & 3 1 & 2 2 2 2 200MHz 66MHz 3x 1 & 1 & 1 & 1 & 2 2 & 3 1 & 2 2 2 2 233MHz 66MHz 3.5 1 & 1 & 1 & 1 & 2 1 & 2 1 & 2 2 2 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier CLK1 CLK2 CLK3 FREQ1 FREQ2 FREQ3 speed speed 90MHz 60MHz 1.5x 2 & 1 & 1 & 1 & 2 1 & 2 1 & 2 3 2 2 100MHz 66MHz 1.5x 1 & 1 & 1 & 1 & 2 1 & 2 1 & 2 2 2 2 120MHz 60MHz 2x 2 & 1 & 1 & 2 & 3 1 & 2 1 & 2 3 2 2 133MHz 66MHz 2x 1 & 1 & 1 & 2 & 3 1 & 2 1 & 2 2 2 2 150MHz 60MHz 2.5x 2 & 1 & 1 & 2 & 3 2 & 3 1 & 2 3 2 2 166MHz 66MHz 2.5x 1 & 1 & 1 & 2 & 3 2 & 3 1 & 2 2 2 2 200MHz 66MHz 3x 1 & 1 & 1 & 1 & 2 2 & 3 1 & 2 2 2 2 233MHz 66MHz 3.5 1 & 1 & 1 & 1 & 2 1 & 2 1 & 2 2 2 2 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION (SINGLE) Voltage JV1 VR 3.3v Open Pins 3 & 4 closed 3.5v Open Pins 1 & 2 closed CPU VOLTAGE SELECTION Voltage V core JV1 VR 3.3v 2.8v Pins 1 & 2, 3 & Pins 9 & 10 4 closed closed 3.3v 2.9v Pins 1 & 2, 3 & Pins 7 & 8 4 closed closed 3.3v 3.2v Pins 1 & 2, 3 & Pins 5 & 6 4 closed closed