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3.1BasicOperatingSet-Up
3.2SoftwareControlandOperation
3.2.1UserInterfacePanel
BasicOperatingSet-Up
FollowthesestepstosetuptheDEM-DAI3793A/3794AEVMforoperation.
Step1.Whenusingthekitforthefirsttime,installtheTUSB3410VCP(VirtualCOMPort)driverto
thehostPC.Toinstallthedriver,refertotheVirtualCOMPortDriverInstallation
Instructions.pdflocatedintheDEM-DAI3793folderofthesoftwareCDoravailablethrough
theTIwebsite.
Step2.Connecttheaudiosignalsourcesand/orreceiver,usingoneoftheseconnections:
•S/PDIFcable(opticalorcoaxial)
•Analoginput/output(RCA)
Step3.Connectmicrophone,speakers,headphone,anaudioamplifier,ormeasurementequipment,
ifnecessary.
Step4.ConfirmthatjumpersCN103–CN107areshorted.
Step5.ConnecttheUSBcablebetweenthehostPCandthemotherboard(CN201).
Step6.Apply+6Vto+10Vtothemotherboard(CN101,CN102forpowersupply).
Step7.ExecuteEVM3793A.exe.
Whentheinstallationiscomplete,theEVMsoftwareisreadytouse.
Thissectionoftheuser'sguidereviewstheoperationandconfigurationoftheEVMcontrollersoftware.
Afterfinishingtheinstallationprocess(asexplainedinSection3.1),theuserinterfacepanelshownin
Figure3-1appears.
Figure3-1.UserInterfaceWindow
22Set-UpGuideSBAU127–July2007
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