T470 User`s Manual, Part C … uxIR Device support … V037 release
Contents
1. 05Dh OF Mute 01Ah Toggle 18 Source 01Eh Use with up down arrows and OK to select sources T470 User s Manual Part C AuxlIR Device support Page 3 Foxtel IQ2 Set Top Box Code 6000h In simple applications this device just needs Up and Down TV channel keys allocated on the T470 keyboard If it is used infrequently or e g to save power it needs to be placed into standby between uses a Power On Off toggle key can be allocated It always powers up on the channel being used before standby Rebooting after standby takes a few seconds which could annoy users Full functionality can be achieved by allocating other keys e g menu arrow and the Select function to T470 keys Audio level keys can also be allocated on this STB or this could be left at a set level to be controlled via the display device volume 21h OAh 026h is assumed and a 32 bit data message is sent at 36kHz using the Philips RC MM format The Code below is the 4th byte Two bits are sent by width modulating the inter pulse period Number AuxiRFunction Code sent Comments 00 Power On Off 00Ch Toggle power key 03 Volume Up 010h Use an auto inc key 04 Volume Down 011h Use an auto inc key 05 Channel Up 020h TV channel 06 Channel Down 021h TV channel 08 Up Arrow 058h 09 Down Arrow 059h OA Left arrow O5Ah OB Right arrow O5Bh oc Select 05Ch OK OD Setup 054h menu OE Back 083H Exit OF Mute O2. to be allocated for Power On Off A display like this can be used in a number of ways as an AuxIR controlled device If it is used as an auxiliary display always set to one source channel and no audio via this display only one key needs to be allocated a power on power off toggle key using AuxIRFunction 00 Set up the source channel using the hand held remote Organise audio via the main display using keys allocated a volume up down keys or have audio controlled externally e g via a mixing desk If it is used as an auxiliary display always set to various source channels several additional keys need to be allocated These are the Source key the Up Down arrow keys and the OK key Audio keys can be used if necessary or Fuller functionality can be achieved by allocating keys for the Up Down Left Right keys the Menu and the Ok and Exit keys Device code 72h DDh is assumed and a 32 bit data message is sent at 38kHz using the generic NEC format The Code below is the third byte and the code is send again inverted as the 4 byte Number AuxiRFunction Code sent Comments 00 Power On Off 00Ch Toggle power key 03 Volume Up 049h Use an auto inc key 04 Volume Down 043h Use an auto inc key 05 Channel Up 051h TV channel 06 Channel Down 04Dh TV channel 08 Up Arrow 044h 09 Down Arrow 01Dh OA Left arrow 01Ch OB Right arrow 048h oc OK Enter 05Ch OD Menu 003h OE Exit
3. 0ODh Toggle 18 Foxtel O4Eh 19 AV 038h T470 User s Manual Part C AuxIR Device support Page 4 Healing Set Top Box HTT894 Code 7FOOh In simple applications this device just needs Up and Down TV channel keys allocated on the T470 keyboard If it is used infrequently or e g to save power it needs to be placed into standby between uses a Power On Off toggle key can be allocated It always powers up on the channel being used before standby Rebooting after standby takes a few seconds which could annoy users Full functionality can be achieved by allocating other keys e g menu arrow and the OK function to T470 keys Audio level keys can also be allocated on this STB or this could be left at a set level to be controlled via the display device volume controls Device code 01h F6h is assumed and a 32 bit data message is sent at 38kHz using the generic NEC format The Code below is the third byte and the code is send again inverted as the 4 byte Number AuxiRFunction Code sent Comments 00 Power On Off 012h Toggle power key 08 Up Ch Up 01Bh Same code for CH and Up Arrow 09 Dn ChDn 01Fh Same code for CH and Down Arrow OA Lft Vol Dn 01Eh Same code for VOL and Left Arrow OB Rgt Vol Up 01Ah Same code for VOL and Right Arrow oc OK Enter O5Bh OD Menu 016h OE Exit 015h OF Mute 010h Toggle 18 TV R 040h Toggle T470 User s Manual Part
4. C AuxIR Device support Page 5 Wintal STB14HD Healing Set Top Box HTT898 Code 8000h In simple applications this device just needs Up and Down TV channel keys allocated on the T470 keyboard If it is used infrequently or e g to save power it needs to be placed into standby between uses a Power On Off toggle key can be allocated It always powers up on the channel being used before standby Rebooting after standby takes a few seconds which could annoy users Full functionality can be achieved by allocating other keys e g menu arrow and the OK function to T470 keys Audio level keys can also be allocated on this STB or this could be left at a set level to be controlled via the display device volume controls Device code 80h FFh is assumed and a 32 bit data message is sent at 38kHz using the generic NEC format The Code below is the third byte and the code is send again inverted as the 4 byte Number AuxiRFunction Code sent Comments 00 Power On Off OOAh Toggle power key 08 Up arrow 000h Same code for CH and Up Arrow 09 Down arrow 001h Same code for CH and Down Arrow OA Left arrow 003h Same code for VOL and Left Arrow OB Right arrow 002h Same code for VOL and Right Arrow oc OK Enter 01Fh OD Menu 01Ah OE Exit 01Ch OF Mute OODh Toggle 18 TV USB 00Ch Toggle T470 User s Manual Part C AuxIR Device support Page 6
5. T470 User s Manual Part C AuxIR Device support V039 release Ed Schoell Dec 16 th 2015 This manual covers the use of the RES pin in IR mode on the JED T470 This can be set to an IR out mode in the window on the far right of the Config Utility Set IR Out as the option in this mode It is intended that IR outputs in AuxIR mode complement the RS232 drive to the main display device So an AuxIR signal can control a projector s screen an audio processor e g from Panasonic an ancillary display or a set top box e g a Wintal a Healing or a Foxtel Audio control In the same way T470 volume keys can feed Volume Up and Volume Down commands to a Panasonic etc audio controller while the rest of the keys can control a projector or LCD panel via RS232 A third AuxIR key might be allocated as a power On Off for the Panasonic device Ancillary Display This IR signal can also control an extra display device and a key on the T470 can turn power On or Off on this auxiliary panel or even select sources on it So in a church for instance the main congregation can watch a projected display controlled via RS232 and an extra key via AuxIR can turn on a smaller LCD display visible to the choir Set Top Boxes Thus it is useful when an RS232 controlled projector or LCD Plasma panel is to have a set top box STB TV tuner as an input and for that STB TV channel to be stepped up or down from the JED T470 using a cou
6. odes etc Don t forget to set it back to IR after using this debug mode Table of Contents Audio processors Set Top Boxes 4 Panasonic Foxtel 1Q2 4 AuxIR Display Devices Healing STB HHT894 5 6 Wintel STB14HD Hea HHT898 WwW U NN Soniq LCD panel T470 User s Manual Part C AuxIR Device support Page 1 Panasonic Audio Code 2000h This device controls audio via IR and needs three AuxIR keys allocated The volume keys are allocated as Autolncrement so the key can be held down and so send a stream of volume inc dec commands A third AuxIR key needs to be allocated for Power On Off Device code 02h 20h is assumed and AuxIRDevice code OAOh are first three bytes of a 48 bit data message sent at 38kHz using the standard Panasonic format Next are two code bytes as below and then a final byte which is an exclusive OR checksum of the AuxIRDevice code and the two Function codes Number AuxiRFunction Code sent Comments 00 Power On Off 00h 03Dh Toggle power key 01 Volume Up 00h 020H Use an auto inc key 02 Volume Down 00h 021h Use an auto inc key T470 User s Manual Part C AuxIR Device support Page 2 Soniq LCD TV Code 3000h This device controls audio via IR and needs three AuxIR keys allocated The volume keys are allocated as Autolncrement so the key can be held down and so send a stream of volume inc dec commands A third AuxIR key needs
7. ple of specially setup keys called TV Channel Up and TV Channel Down In this application a TV key should be provided from the source keys to set the LCD panel projector to say an HDMI or a Composite Video connected to the STD output One could also allocate an AuxIR Power key for the STB to toggle its power on and off although this is not necessary the STD boxes restart in On mode on the previous active channel if the power cycles AuxIR setup The AuxIR device selection is set in the same way as the DisplayDevice using the Config Utility but with a new adjacent Tab The selection is also a 4 digit code which can be entered digit by digit or by using Inc and Dec buttons The ID of the selected device is shown in the window below the 4 digit code entry This version is due for release early Sept Obviously a keyboard with AuxIR key allocations must be used These AuxIR keys are then allocated a function in the same way sources were allocated to source keys of the display device The RES Pin must be set to IR Out Note A debug mode is built into the Configuration Utility If the RES pin is temporally set to PIR mode and the Monitor mode is activated the T470 will put out debug messages for the AuxIR system consisting of the IR format and all the bytes in hex of the IR code being set out on the IR LED This allows comparison for correctness with the codes in the tables below as well as Device c
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