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We tried to decode RC-5 waveform from an RC5 remote on a DSO using a circuitry consisting of a photo transistor (TIL 78)amplifiers and comparators..it is a pretty neat and working circuit and we actually managed to see perfect 14-bit manchester pattern for various controls on the remote, as...
Thanks for ur help..
I saw the waveforms on DSO n concluded that its TV1 that was being controlled... Im theoretically all clear about RC5.... 14 bit code ... addresss n command... also start bits n toggle bit....
Things I dint get....
1. Why should each code be transmitted twice??
2. Why doint...
Hey Pals,
My aim is to control TV (RC5 compatible) using microcontroller 89C61X2....
I tried...
1. Generating Code using Controller and carrier of 36 KHz using IC 555. I could generate the theoretical waveform but TV is not responding.
2. when I saw remote Control waveforms on DSO.. i...
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