4.DeviceConcept
HDMI-TPS-TX200series–User'sManual
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Appliedfirmwarepackage:v1.3.2b3 | LDCsoftware:v2.5.7b2
IR Code Sending
DIFFERENCE:
ThisfeatureisavailableonlyforSW4-TPS-TX240-PlusfromFWpackagev1.2.0b13.
CustomIRcodecanbesentoverthe
IR output ports
e.g.asanActioninEventManager.TheoutgoingIRcode
shallbeinprontoHEXformat.
Getting IR Codes
GettingIRcodeispossiblefromtwosources:
▪
Downloading
the desired code from a web database.
▪
Capturing
theIRcodeasdescribedinthe
section.
ThefingerprintofanIRcode(hashcode)canbestoredandusedasaconditioninEventmanager.Please
see further details in the
INFO:
TheprontohexcodewhichislearnedbyaLightwaredeviceis
little-endian format
.
Sending IR Codes
IRcodecanbesentby:
▪
LW3 command
, see the
section.Themaximumlengthofthecodecanbe765
characters/bytes(93burstpairs).
▪
Applyingan
Action in Event Manager
.Themaximumlengthofthecodecanbe184characters/bytes(21
burst pairs).
Example
ThefingerprintofanIRcodecanbestoredandusedinEventManager.Seemoredetailsinthe
section..
The Concept
TheSystemcontrollermakesthetransmittersendingoutacodeovertheIRoutputportandtheIRemitter
towardstheBlu-rayplayer.
Settings
TheSystemcontrollerisconnectedtoTCP/IPportno.6107ofthetransmitter.ThecontrollercallsanLW3
methodtosendouttheIRcodeovertheIRoutputporttotheIRemitter.
Command Injection Mode
Inthismode,thetransmitterworksasanEthernet-IRbidirectionalconverter.TheIRsignalcomingfromthe
localorlinkIRinputportisconvertedtoTCP/IPdataandforwardedtotheEthernetnetwork.Thesame
happens when IR code is coming from the Ethernet network: it will be converted and forwarded to the
connectedIRoutputport.TCP/IPportnumbersaredefinedtoaddresstheIRportsdirectly,seethe
section.
Example
The Concept
TheSystemcontrollersendsoutacodeoverthetransmittertotheIRemittertowardstheBlu-rayplayer.
Settings
Thelayoutisthesameasinthepreviousexample.Butinthiscase,theIRoutputportofthetransmitteris
addresseddirectly(byusingthecommandinjectionTCPport).ThecontrollersendstheIRcodetotheIR
emitter.