Cec Tool - Lightware HDMI-TPS-TX226 User Manual

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5.SoftwareControl-LightwareDeviceController
5.6. CEC Tool

DIFFERENCE: ThisfeatureisavailableonlyforSW4-TPS-TX240-PlusfromFWpackagev1.2.0b13.

INFO: Accordingtothestandard,theCECfeatureworksonlyatHDMIports.
TheSW4-TPS-TX240-PlusmodelisabletosendandreceiveConsumerElectronicsControl(CEC)commands.
Thisfeatureisforremotecontrolthesourceorsinkdevice.CECisabi-directionalcommunicationviathe
HDMI cable. #cec
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HDMI-TPS-TX200series–User'sManual
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Itcanoccurthatthethird-partydevicecanreceive,butnotexecutethecommandbecauseitisnotsupported
by the product. Check the accepted commands in the documentation of the device.

INFO:
address.Inthiscasethatisalways40.

ATTENTION!
Appliedfirmwarepackage:v1.3.2b3 | LDCsoftware:v2.5.7b2
Drop-down ContainingthebasicCECcommands,mostofthemaredisplayedonthe
command list graphicalinterface,too(ontheleftside).ClickontheSend button to execute
sendingthecommand.
Custom command Thetextfieldisforsendinghexadecimalcommandstothesource.The
textbox maximumallowedlengthis30characters(15bytes).ClickontheSend button
toexecutesendingthecommand.
OSD string textbox Uniquetextcanbeshownonthesinkdeviceupto14characters.Thesend
OSD(On-screendisplay)commandtextboxistheinputfieldofthestring.
Alphanumericcharacters,glyphsandspaceareaccepted.ClickontheSend
button to execute the command.
Received Command Displays all the sent (in red) CEC commands and the received answers (in
box blue) with a timestamp.
Legend of the received message:
<[10:33:17]ACK
Answerfortheacknowledgedcommand.
<[10:35:01]NACK
Answerforthenotacknowledgedcommand.
<[10:33:17]INPROGRESS
Thecommandisbeingprocessed.
<[10:33:17]FAILED
Answer for other failure.
< [10:35:40] feature_abort_<*>
Thisisthemostcommonanswerfromthethird-partydeviceswhenthe
command is delivered, but the execution is refused. The cause of the refuse
standsafter'feature_abort'expression.
Clear button Click on the Clear button to erase the content of the terminal window.
CEC command ThispanelprovidesthequickandeasymanagementofCECcommands.
button panel Thesebuttonsarepre-programmedwithbasicfunctionsandsends
commands towards the sink. The communication is displayed in the
ReceivedCommandbox.ForthelistofthecommandsseetheCEC
CommandSending section. Both the layout and functionality are similar to
thedesignofaremotecontrol.
Thefirst2x2bitoftheCECcommandscontainsidentificationdataofthesourceanddestination
MakesurethatthecontrolledunitisCEC-capableandthisfunctionisenabled.
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