6CXC7 Series 100 /133 MHz Pentium II/ !!! Socket 370 Processor Motherboard USER'S MANUAL Socket 370 Processor Motherboard REV. 1.1 First Edition R-11-01-000314 6CXC7 Series Motherboard Revision History Revision Revision Note Date 1.1 Initial release of the 6CXC7 Series motherboard user’s manual. Mar.2000 The author assumes no responsibility for any errors or omissions that may appear in this document nor does the author make a commitment to update the information contained herein. Third-party brands and names are the property of their respective owners. Sound Blaster is a registered trademark of Creative Technology Ltd in the United States and certain other countries. Sound Blaster-LINK and SB-LINK are trademarks of Creative Technology Ltd. Mar. 14, 2000 Taipei, Taiwan, R.O.C 1 Item Checklist Item Checklist .The 6CXC7 Series Motherboard .Cable for IDE / Floppy device .CD (IUCD) for motherboard utilities oInternal COM B Cable (Optional) oInternal USB Cable (Optional) oCable for SCSI device .6CXC7 Series User’s Manual 2 6CXC7 Series Motherboard 3 Summary Of Features Form factor . 30.5 cm x 22 cm ATX size form factor, 4 layers PCB. Motherboard . 6CXC7 series includes 6CXC7, 6CXC7-1 CPU . 100/133 MHz Pentium II/!!! Socket 370 Processor . 2nd cache in CPU (Depend on CPU) Chipset . 82820 HOST / AGP / RDRAM Controller . 82801AA(ICH) I/O Controller Hub . 82805AA(MTH) Memory Translator Hub Clock Generator . Supports 100 / 133MHz 122/142/150/159 MHz clocks (reserved) Memory . 4 168-pin DIMM Sockets Support 4 banks. (DIMM4 is optional) I/O Control . ITE IT8712 LPC Slots . 1 AMR (Audio Modem Riser) slot . 1 Universal AGP Pro slot 1X/2X/4X 1.5V/3.3V /12V device support . 5 32-bit Master PCI Bus slots . 1 16-bit ISA Bus slot (Optional for 6CXC7) On-Board IDE . An IDE controller on the Intela 82801AA PCI chipset provides IDE HDD/ CD-ROM with PIO, Bus Master (Ultra DMA33/ATA66) operation modes . Can connect up to four IDE devices On-Board Peripherals . 1 Floppy port supports 2 FDD with 360K, 720K,1.2M, 1.44M and 2.88M bytes . 1 Parallel ports supports SPP/EPP/ECP mode . 2 Serial ports (COM A & COM B) . 4 USB ports (Front USB port optional for 6CXC7) . 1 IrDA connector for IR/CIR (Optional) Hardware Monitor (Optional) . CPU/Power Supply/System Fan Revolution detect . CPU Fan Control . System Voltage Detect . CPU Overheat Warning . Chassis Intrusion Detect . Display Actual Current Voltage PCI to ISA Bridge . ITE8888 To be continued… 6CXC7 Series Motherboard 6CXC7 Series Motherboard Layout 6CXC7 ICH 82801 MainBIOS BackupBIOS AGP Pro PCI1 PCI2 PCI3 PCI4 PCI5 ISA1 AMR MCH 82820 JP4 JP2 PS/2 USB LPT COM ACOM B GAME & AudioJ7 J13 J14 JP20 ATX POWER FLOPPYIDE1IDE2 JP19 BAT1 IR/CIR J15 J11 JP16 AC97 JP3 JP1 DIMM4DIMM3 J2 MTH 82805 SW1 FP USB JP18 CT5880 DIMM2DIMM1 JP10 BZ1 JP7 PGA 370 CPU JP17 JP14 J3 JP11 J10 JP8 JP21 JP13 J6J5 JP9 JP5 IT8888 5 Connectors Connectors Game & Audio Port MIC In Game Port Line In Line Out 1 Line Out 1: Line Out or SPDIF (The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby digital decoder). In general, Line Out 1 is normally Line Out, when it output digital signal, it will be change to SPDIF Out automatically (see page 47 for more information). Line In: In general, Line In is normally Line In. When you select “Four Speaker” in Creative application (see page 45 for more information), Line In will be change to Line Out 2, then you can plug 2 pairs stereo speaker into Line Out 1 and Line In simultaneously. COM A / COM B / LPT Port LPT Port COM B COM A 10 Connectors J3 : CPU FAN 1 Pin No. Definition 1 2 Control +12V 3 SENSE J2 : Power FAN 1 Pin No. Definition 1 Control 2 +12V 3 SENSE 12 Connectors Floppy Port RED LINE IDE1(Primary) , IDE2 (Secondary) Port RED LINE IDE 2 IDE 1 14 Connectors JP3 : STR LED Connector & LED1 : DIMM LED STR LED Connector External. 1 + DIMM LED J5 : AUX IN 1 Pin No. Definition 1 AUX-L 2 GND 3 GND 4 AUX-R 16 Connectors J13: Wake on LAN 1 Pin No. Definition 1 +5V SB GND2 3 Signal J14: Ring Power On Pin No. Definition 1 Signal 2 GND 1 18 Four Speaker & SPDIF Introduction c. Two speaker (Default) d. Click “Four speaker” item. C. Four Speaker Application The four speaker function will only support in application software that use Microsoft DirectX and Creative EAX. For example, the game titles, software DVD player and MP3 player. Those software support Microsoft DirectX, so they can support four speaker output. 46 Four Speaker & SPDIF Introduction c. Press “Sound, video and game controllers” item and then select the “Creative Sound Blaster PCI128” item. d. Press “Settings” item and then select the “Output Mode” item. 48 Appendix 7.Click “Finish” to restart computer. (7) (8) 82 Appendix 86 Appendix D: Acronyms Acor. Meaning ACPI Advanced Configuration and Power Interface POST Power-On Self Test LAN Local Area Network ECP Extended Capabilities Port APM Advanced Power Management DMA Direct Memory Access MHz Megahertz ESCD...