Advantech UNO 2173A/AF user manual Appendix a System Settings and Pin Assignments

Appendix A	System Settings and Pin Assignments		24
A.1	System I/O Address and Interrupt Assignment		24
		Table A.1: UNO-2173A/AF System I/O Ports	24
A.2	Board Connectors and Jumpers		26
		Figure A.1: Connector & Jumper Locations (front)	26
A.3	RS-232 Standard Serial Port (COM1~COM2)		27
A.4	RS-422/485 Serial Port (UNO-2173AF)		28
A.5	Power Connector (PWR)		28
A.6	PS/2 Keyboard and Mouse Connector		29
A.7	USB Connector		29
A.8	VGA Display Connector		30
A.9	LVDS and LVDS_PWR (UNO-2173AF)		31
	A.9.1	LVDS	31
		Table A.10:LVDS pin definitions	31
	A.9.2 LVDS Power Setting (CN17)		32
		Table A.11:CN17 Configuration	32
	A.9.3	LVDS_PWR (Backlight Control)	32
		Table A.12:LVDS_PWR pin definition	32
A.10	Clear CMOS (CN3)		33
		Table A.13:CN3 Clear CMOS	33

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