C
Appendix C Pin Assignments
Pin Assignments
This appendix contains information of a
detailed or specialized nature. It includes:
• CPU Fan connector
• COM3/COM4 connector
• COM2 connector
• COM1 connector
• Ethernet connector
• PS/2 Keyboard PS/2 Mouse connector
• IR connector
• IDE hard drive connector
• CRT display connector
• Audio connector (optional)
• Backlight connector
• ATX feature connector
• Floppy disk connector
• Ext. flat panel connector
• Main power connector (+5 V, +12 V)
• CD Audio in
• Parallel port connector
• Flat panel connector
• GPIO connector
• Auxiliary power connector (-5 V, -12 V)
• ATX power button
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Appx. C