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APPENDIX
88
APPENDIX
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Configuration of frame
1st frame
Repeat frame
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Lead code
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Repeat code
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BBiitt ddeessccrriippttiioonn
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FFrraammee iinntteerrvvaall:: TTff
The waveform is transmitted as long as a key is depressed.
C0 C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7
Lead code Low custom code High custom code Data code Data code
Repeat code
Tf
4.5 ms
9 ms
2.25 ms
9 ms
0.55 ms
0.56 ms
1.12 ms
Tf Tf
Tf=108ms @455KHz
0.56 ms
2.24 ms
Bit ”0” Bit ”1”
1. How to Connect
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Connect your wired remote control to the Remote Control port on the set.
2. Remote Control IR Codes (NEC Format)
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Output waveform
Single pulse, modulated with 37.917KHz signal at 455KHz
T1
Tc
IR CODES
Carrier frequency
FCAR = 1/TC = fOSC/12
Duty ratio = T1/TC = 1/3
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