IrDA Connector IRB1 Signal Description | AMD NX800LX guide

NX800LX

1.6.9IrDA Connector (IRB1)

zSignal Description

	Signal		Signal Description
	IRRX		Infrared Receiver Input
	IRTX		Infrared Transmitter Output

1.6.10Primary IDE Connector (IDEB1)

zOrient the red markings (usually zigzag) on the IDE cable to Pin 1.

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AMD NX800LX user manual IrDA Connector IRB1 Signal Description, Primary IDE Connector IDEB1

Contents

NX800LX Ver Contents User’s Manual Safety Information Electrical safety Technical Support Conventions Used in This Guide Packing List Revision History Specifications Summary Features LAN1 Block Diagram Product1 Introduction Production Introduction Before you Proceed Placement Direction Motherboard OverviewScrew Holes Motherboard Layout Layout Content List Label Function Internal Connector Installing an Expansion Card Configuring an Expansion CardExpansion Slots Jumpers Clear Cmos J3 LCD Backlight Brightness Adjustment Connector LCDPJ1 3 COM1/COM2 RI/+5V Selection COMAJ1, COMBJ14 COM1/COM2 +5V/+12V Selection COMAPJ1, COMBPJ1 Connectors Rear Panel Connectors CF Power Connector CFPJ1 ATX Power Connector CN5 Power Fan Connector CN7 NX800LX Front Panel Connector FPANEL1 System Power LED 2-pin PwrledATX Power Button/Soft-off Button 2-pin Pwrsw Reset Button 2-pin Reset IrDA Connector IRB1 Signal Description Primary IDE Connector IDEB1 11 AC97 Line-in Connector J1 Gpio Connector J2 LCD Inverter Connector LCDB1 Lvds Connector LVDS1 TTL Connector TTL1 USB 2.0 Connector USBB1