A-TREND TECHNOLOGY CORPORATION ATC-6100 R1 Processor Pentium II Processor Speed 233/266/300/333MHz Chip Set Intel Video Chip Set None Maximum Onboard Memory 768MB (EDO supported) Maximum Video Memory None Cache 256/512KB (located on Pentium II CPU) BIOS Award Dimensions 305mm x 245mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connector, CPU Slot 1 NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 2 CN1 IDE interface LED CON1/pins 10 & 11 Parallel port CN2 Speaker CON1/pins 12 - 15 PS/2 mouse port CN3 Power LED CON1/pins 17 - 20 Serial port 1 CN4 IR connector IR1 Floppy drive CN5 Chassis fan power JFAN interface IDE interface 2 CN6 Soft off power JP1 supply IDE interface 1 CN7 32-bit PCI slots PC1 – PC4 Reset switch CON1/pins 1 & CPU Slot 1 SL1 2 Green PC CON1/pins 4 & USB connector USB connector 5 Turbo LED CON1/pins 7 & 8 Note: The location of JFAN may not be exact. USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP10 Open CMOS memory clear JP10 Closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (2) 1M x 36 None None 16MB (2) 1M x 36 (2) 1M x 36 None 16MB (2) 2M x 36 None None 24MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 24MB (2) 1M x 36 (2) 2M x 36 None 32MB (2) 2M x 36 (2) 1M x 36 (2) 1M x 36 32MB (2) 2M x 36 (2) 2M x 36 None 32MB (2) 4M x 36 None None 40MB (2) 1M x 36 (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 None 48MB (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 48MB (2) 4M x 36 (2) 1M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 None 64MB (2) 4M x 36 (2) 2M x 36 (2) 2M x 36 64MB (2) 4M x 36 (2) 4M x 36 None 64MB (2) 8M x 36 None None 72MB (2) 1M x 36 (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 None 80MB (2) 8M x 36 (2) 1M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 None 96MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 96MB (2) 8M x 36 (2) 2M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 None 128MB (2) 8M x 36 (2) 4M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 None 128MB (2) 16M x 36 None None 136MB (2) 16M x 36 (2) 1M x 36 None 144MB (2) 16M x 36 (2) 1M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 None 160MB (2) 16M x 36 (2) 2M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 None 192MB (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 192MB (2) 16M x 36 (2) 4M x 36 (2) 4M x 36 192MB (2) 16M x 36 (2) 8M x 36 None 256MB (2) 32M x 36 None None 256MB (2) 16M x 36 (2) 8M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 None 264MB (2) 32M x 36 (2) 1M x 36 None 272MB (2) 32M x 36 (2) 1M x 36 (2) 1M x 36 272MB (2) 32M x 36 (2) 2M x 36 None 288MB (2) 32M x 36 (2) 2M x 36 (2) 2M x 36 288MB (2) 32M x 36 (2) 4M x 36 None 320MB (2) 32M x 36 (2) 4M x 36 (2) 4M x 36 320MB (2) 32M x 36 (2) 8M x 36 None 384MB (2) 32M x 36 (2) 8M x 36 (2) 8M x 36 384MB (2) 32M x 36 (2) 16M x 36 None 384MB (2) 16M x 36 (2) 16M x 36 (2) 16M x 36 512MB (2) 32M x 36 (2) 16M x 36 (2) 16M x 36 512MB (2) 32M x 36 (2) 32M x 36 None 768MB (2) 32M x 36 (2) 32M x 36 (2) 32M x 36 Note: Board accepts EDO memory. CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium II CPU. CPU SPEED SELECTION CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 233Mhz 66MHz 3.5x Off Off Off Off 266MHz 66MHz 4x On On On Off 300MHz 66MHz 4.5x Off On On Off 333MHz 66MHz 5x On Off On Off