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Adding channels/ varying delay (pause)

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Anonymous
2014-10-30
2014-11-12

  • Anonymous

    Anonymous - 2014-10-30

    Hi,

    I'm using the ppmoutput example. I'm able to vary the position of 4 of the channels using pots. Changing the number of channels and increasing/decreasing the gpins array results in a sqaure wave ouput instead of the previous PPM. I'm also noticing a varying pause between sets of signals, which is only visible using 4 channels.

    From the source files I can't see what else has to be changed. I have tried adjusting the pulse and pause lengths with no success, I've also varied the mapping function to map the signals i found in a spektrum radio.

    Regards
    Haroun

     

    • dvdouden

      dvdouden - 2014-11-12

      Hi Haroun,

      Simply changing the CHANNELS define and the initialization of g_pins should work fine.

      #define CHANNELS 2

uint8_t  g_pins[CHANNELS] = {A0, A1}; // Input pins

      or

      #define CHANNELS 6

uint8_t  g_pins[CHANNELS] = {A0, A1, A2, A3, A4, A5}; // Input pins

      has worked without problems in the past. Could you paste the code you're using here?

       

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