TECHNOLAND, INC. PEAK 550 Device Type Singel board computer Processor CX M1/CX M2/AM K5/AM K6/Pentium Processor Speed 75/90/100/120/133/150/166/180/200/233MHz Chip Set SIS Video Chip Set SIS Maximum Onboard 128MB (EDO supported) Unified Memory Architecture (UMA) Memory Cache 256/512KB BIOS Award Dimensions 185mm x 122mm I/O Options Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA port, USB connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Power LED & keylock J1 VGA port J8 Speaker J2 USB connector J9 Reset switch J3 PS/2 mouse port J10 IDE interface J4 Serial port 1 J11 Floppy drive J5 Auxiliary keyboard J13 interface connector Parallel port J6 Chassis fan power J28 Serial port 2 J7 IDE interface LED LED1 USER CONFIGURABLE SETTINGS Function Label Position » On board I/O enabled JP21 Open On board I/O disabled JP21 Closed » CMOS memory normal operation JP23 Open CMOS memory clear JP23 Closed » BIOS programming disabled JP27 Open BIOS programming enabled JP27 Closed » Fan control disabled JP28 Open Fan control enabled JP28 Closed SIMM CONFIGURATION Size Bank 0 8MB (2) 1M x 36 16MB (2) 2M x 36 32MB (2) 4M x 36 64MB (2) 8M x 36 128MB (2) 16M x 36 Note: Board accepts EDO memory. CACHE CONFIGURATION Size Bank 0 256KB (1) 32K x 64 512KB (1) 64K x 64 CACHE JUMPER CONFIGURATION Size JP17 256KB Open 512KB Closed CACHE TYPE CONFIGURATION Type JP11 » Write back Open Write through Closed CACHE PIPELINE CONFIGURATION Setting JP12 » Enabled Closed Disabled Open CACHE/CPU TYPE CONFIGURATION Type JP15 Cyrix Closed AMD Open Intel Open VIDEO MEMORY CONFIGURATION Note: The size and location of the video memory is unidentified. CPU SPEED SELECTION (CX M1) CPU Clock Multiplier JP5 JP6 JP8 JP19 JP22 speed speed 120MHz 60MHz 2x 2 & 1 & 2 & Open Closed 3 2 3 150MHz 60MHz 2x 2 & 1 & 2 & Open Closed 3 2 3 166MHz 66MHz 2x 2 & 1 & 2 & Closed Open 3 2 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CX M2) CPU Clock Multiplier JP5 JP6 JP8 JP19 JP22 speed speed 200MHz 66MHz 3x 1 & 2 & 2 & Closed Open 2 3 3 233MHz 66MHz 3.5x 1 & 1 & 1 & Closed Open 2 2 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU Clock Multiplier JP5 JP6 JP8 JP19 JP22 speed speed 75MHz 50MHz 1.5x 1 & 1 & 2 & Closed Closed 2 2 3 90MHz 60MHz 1.5x 1 & 1 & 2 & Open Closed 2 2 3 100MHz 66MHz 1.5x 1 & 1 & 2 & Closed Open 2 2 3 120MHz 60MHz 2x 2 & 1 & 2 & Open Closed 3 2 3 133MHz 66MHz 2x 2 & 1 & 2 & Closed Open 3 2 3 150MHz 60MHz 2.5x 2 & 2 & 2 & Open Closed 3 3 3 166MHz 66MHz 2.5x 2 & 2 & 2 & Closed Open 3 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K6) CPU Clock Multiplier JP5 JP6 JP8 JP19 JP22 speed speed 166MHz 66MHz 2.5x 2 & 2 & 2 & Closed Open 3 3 3 200MHz 66MHz 3x 1 & 2 & 2 & Closed Open 2 3 3 233MHz 66MHz 3.5x 1 & 1 & 2 & Closed Open 2 2 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP5 JP6 JP8 JP19 JP22 speed speed 75MHz 50MHz 1.5x 1 & 1 & 2 & Closed Closed 2 2 3 90MHz 60MHz 1.5x 1 & 1 & 2 & Open Closed 2 2 3 100MHz 66MHz 1.5x 1 & 1 & 2 & Closed Open 2 2 3 120MHz 60MHz 2x 2 & 1 & 2 & Open Closed 3 2 3 133MHz 66MHz 2x 2 & 1 & 2 & Closed Open 3 2 3 150MHz 60MHz 2.5x 2 & 2 & 2 & Open Closed 3 3 3 166MHz 66MHz 2.5x 2 & 2 & 2 & Closed Open 3 3 3 180MHz 60MHz 3x 1 & 2 & 2 & Open Closed 2 3 3 200MHz 66MHz 3x 1 & 2 & 2 & Closed Open 2 3 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier JP5 JP6 JP8 JP19 JP22 speed speed 166MHz 66MHz 2.5x 2 & 2 & 2 & Closed Open 3 3 3 200MHz 66MHz 3x 1 & 2 & 2 & Closed Open 2 3 3 233MHz 66MHz 3.5x 1 & 1 & 2 & Closed Open 2 2 3 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP3 JP4 JP30 2.8v Closed Closed Open 2.9v Closed Closed Pins 1 & 2 closed 3.2v Closed Closed Pins 3 & 4 closed 3.3v Open Open Open SERIAL PORT SELECTION Setting JP9 JP14 JP18 JP20 JP26 RS-232 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 RS-422 3 & 4 2 & 3 2 & 3 2 & 3 2 & 3 RS-485 5 & 6 2 & 3 2 & 3 2 & 3 2 & 3 Note: Pins designated should be in the closed position. ON BOARD VIDEO SELECTION Setting JP1 JP2 JP29 » Enabled Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 closed closed closed Disabled Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 closed closed closed M SYSTEM ADDRESS SELECTION Setting JP25 C0000 Pins 1 & 2 closed C8000 Pins 3 & 4 closed D0000 Pins 5 & 6 closed » D8000 Pins 7 & 8 closed PS/2 MOUSE SELECTION Setting JP7 JP24 Enabled Pins 1 & 2 closed Open Disabled Pins 2 & 3 closed Pins 1 & 2 closed