Advantech UNO 2173A/AF user manual Inserting a CompactFlash Card, Chassis Grounding

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Chapter 3 Initial Setup

3.1Inserting a CompactFlash Card

1.Remove the power cord.

2.Unscrew the two screws of CF cover in the front panel.

3.Plug a CompactFlash card with your OS and application program into a CompactFlash card slot on board.

4.Screw back the CF cover to ensure IP40 protection.

Note:	The CompactFlash is allocated as "the Second-
	ary IDE Master" by default.
	User can change it to "Primary IDE Master" by
	BIOS setting. Please enter BIOS and select
	"Integrated Peripherals > IDE Device Setup >
	IDE Configuration > Enhanced Mode"

3.2 Chassis Grounding

UNO-2173A/AF provides good EMI protection and a stable grounding base. There is an easy-to-connect chassis grounding point for you to use.

Figure 3.1: Chassis Grounding Connection

Please also note that system ground and chassis ground are separated in UNO-2173A/AF

UNO-2173A/AF User Manual

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Contents UNO-2173A/AF Intel Atom Fanless Box PC with 1 x LAN, 2 x COM, Mini-PCIeSupport CopyrightAcknowledgements Product Warranty FCC Class a Technical Support and Assistance Safety Precaution Static ElectricityDeclaration of Conformity Safety Instructions Page Contents Appendix a System Settings and Pin Assignments Overview Introduction Hardware Specifications Serial Port Speed Reserved Functions Battery Backup SRAM* 1MB Printer PortInterface Serial Ports USB PortsSafety Precautions Chassis Dimensions UNO-2173A Chassis DimensionsUNO-2173AF Chassis Dimensions Accessories Hardware Functionality RS-232 Interface COM1~COM2 Front panel of UNO-2173A/AFAutomatic Data Flow Control Function for RS-485 RS-422/485 Interface UNO-2173AF1 RS-422/485 Selection PS/2 Keyboard and Mouse Connector LAN Ethernet ConnectorPower Connector Termination Resistor SW3Battery Backup Sram Reserved USB ConnectorVGA Display Connector Output voltage 3 VDC Power Button / Power ManagementLithium Battery Specification PCI Express Mini Card Socket Reset ButtonHD Audio UNO-2173AF Lvds UNO-2173AFPage Initial Setup Inserting a CompactFlash Card Chassis GroundingConnecting Power Installing a Hard DiskRear Panel for Antenna Installing a Wireless LAN Card and AntennaWireless Module PCI Express mini card Antenna Bios Setup System Settings and Pin Assignments Appendix a System Settings and Pin Assignments System I/O Address and Interrupt AssignmentTable A.2 UNO-2173A/AF Interrupt Assignment Board Connectors and Jumpers Label FunctionRS-232 Standard Serial Port COM1~COM2 Power Connector PWR RS-422/485 Serial Port UNO-2173AFTable A.7 Keyboard and Mouse connector pin assignments Table A.9 VGA adaptor cable pin assignment Lvds and Lvdspwr UNO-2173AF LvdsLvds Power Setting CN17 Lvdspwr Backlight ControlClear Cmos CN3