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

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Appendix

A

System Settings and Pin Assignments

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Contents Intel Atom Fanless Box PC with 1 x LAN, 2 x COM, Mini-PCIe UNO-2173A/AFAcknowledgements CopyrightSupport Product Warranty Declaration of Conformity Safety Precaution Static ElectricityFCC Class a Technical Support and Assistance Safety Instructions Page Contents Appendix a System Settings and Pin Assignments Overview Introduction Hardware Specifications USB Ports Reserved Functions Battery Backup SRAM* 1MB Printer PortInterface Serial Ports Serial Port SpeedSafety Precautions UNO-2173A Chassis Dimensions Chassis DimensionsUNO-2173AF Chassis Dimensions Accessories Hardware Functionality Front panel of UNO-2173A/AF RS-232 Interface COM1~COM21 RS-422/485 Selection RS-422/485 Interface UNO-2173AFAutomatic Data Flow Control Function for RS-485 Termination Resistor SW3 LAN Ethernet ConnectorPower Connector PS/2 Keyboard and Mouse ConnectorVGA Display Connector USB ConnectorBattery Backup Sram Reserved Lithium Battery Specification Power Button / Power ManagementOutput voltage 3 VDC Lvds UNO-2173AF Reset ButtonHD Audio UNO-2173AF PCI Express Mini Card SocketPage Initial Setup Chassis Grounding Inserting a CompactFlash CardInstalling a Hard Disk Connecting PowerWireless Module PCI Express mini card Installing a Wireless LAN Card and AntennaRear Panel for Antenna Antenna Bios Setup System Settings and Pin Assignments System I/O Address and Interrupt Assignment Appendix a System Settings and Pin AssignmentsTable A.2 UNO-2173A/AF Interrupt Assignment Label Function Board Connectors and JumpersRS-232 Standard Serial Port COM1~COM2 RS-422/485 Serial Port UNO-2173AF Power Connector PWRTable A.7 Keyboard and Mouse connector pin assignments Table A.9 VGA adaptor cable pin assignment Lvds Lvds and Lvdspwr UNO-2173AFLvdspwr Backlight Control Lvds Power Setting CN17Clear Cmos CN3
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