Intel HS-872P, half-size single board computer user manual Serial Port Jumper Setting

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HS-872P User’s Manual

Hardware Setup

2.12 <Serial Port Jumper Setting >

The board supports one RS232 serial port and one jumper selectable RS232/422/485 serial ports. The jumper JCSEL1 & JCSEL2 can let you configure the communicating modes for COM2.

Connector: CN_COM1/2

Type: 10-pin (5 x 2) 2.54mm x 2.54mm-pitch header for COM2

Pin	Description	Pin	Description
1	DCD/422RX-/485-	2	RXD/422RX+/485+
3	TXD/422TX+	4	DTR/422TX-
5	GND	6	DSR
7	RTS	8	CTS
9	RI	10	N/C

	JCSEL1 JCSEL2
RS-232	6	5	2	12
RS-232	6
	2	1	1	11
			1	11
RS-485
RS-422

32	Serial Port Jumper Setting

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Contents HS-872P HS-872P User’s Manual DisclaimerTrademark Packing List HardwareCable Kit Printed MattersJumper Reference CPU and Memory Setup Index10 PS/2 Keyboard & Mouse Port Video Memory SetupBios Auto Flash Tool Introduction Product OverviewProduct Specification HS-872P User’s ManualIntroductionMulti-I/O Port VGA Display InterfacePower and Environment Solid State Disk InterfaceISA Interface Audio InterfaceMechanical Drawing Block Diagram Intel Yonah ProcessorHS-872P User’s Manual This Page is Left for Blank HS-872P User’s Manual Hardware Setup Hardware SetupConnector Location PS2 Connector Reference Connector FunctionConnector Function Remark RemarkJumper Reference Jumper FunctionCPU & Memory Setup CPU and Memory SetupCPU Setup HS-872P User’s Manual Hardware Setup Memory Setup Cmos Setup Jrtc ModeCmos Setup Jumper Jrtc Type Onboard 3-pin jumperEnhanced IDE Interface Serial ATA interface LAN InterfaceOnboard Display Interface Onboard Display InterfaceAnalog VGA Interface Digital Display Digital DisplayPin Description Connector model Hirose DF13-40DP-1.25VPin Signal LCD Installation Guide Preparing the HS-872P,LCD panel and the backlight inverterDVI Interface DVI InterfacePin Number Assignment 4TV-out Interface TV-out InterfaceYPrPb Component Cable For Hdtv Bits Single channel Bios panel type selection formBits Single channel Bits Dual channel Output format Onboard Audio Interface Connector CnaudioOnboard Audio Interface USB2.0 Interface 11 USB2.0 InterfaceInterface USB2.0 Irrx Serial Port Jumper Setting Serial Port Jumper SettingPower and Fan Installation Power and Fan InstallationPower connectors HS-872P User’s Manual Hardware Setup Fan Connectors Gpio Interface Gpio InterfaceSwitch and Indicator PINHS-872P User’s Manual This Page is Left for Blank System Configuration Video Memory SetupSystem On-Chip Fixed Total Memory Frame Graphic Buffer SizeBios Setup HS-872P User’s Manual Bios SetupHS-872P User’s Manual This Page is Left for Blank Serial ATA Port Appendix a I/O Port Pin AssignmentIDE Port IrDA Port Floppy PortSerial Port VGA Port LAN PortUSB Port PinAT Keyboard Port 10 PS/2 Keyboard & Mouse PortHS-872P User’s Manual This Page is Left for Blank Appendix B Flash Bios HS-872P User’s Manual Flash BiosBios Auto Flash Tool Flash MethodAppendix C System Resources C1.I/O Port Address MapHS-872P User’s Manual System Resources Port Address MapHS-872P User’s Manual System Resources Port Address Map C2.Memory Address Map Memory Address MapC3.System IRQ Resources System IRQ ResourcesAppendix D Watch Dog timer Setting HS-872P User’s Manual Watch Dog timer SettingTimeout Value Range Program SampleThis Page is Left for Blank Taiwan Commate Computer Inc HS-872P User’s Manual Contact Information