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  3. MYSBootloader - different pin for CE (nrf24)

MYSBootloader - different pin for CE (nrf24)

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  • msmacsM Offline
    msmacsM Offline
    msmacs
    wrote on last edited by
    #1

    Hi all,
    I'm planning to use MYSBootloader with a network of nrf24 modules. I have just ordered an USBasp, but I have a doubt..

    I was changing my sketches to free a PWM pin and I choose to assign MY_RF24_CE_PIN to pin 14 (instead of pin 9).
    I think that this could cause some problem with MYSBootloader configuration.
    Isn't it?

    What are the requirements to install MYSBootloader?

    Thanks
    Max

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    • msmacsM Offline
      msmacsM Offline
      msmacs
      wrote on last edited by
      #2

      Hi,
      I haven't found any specific documentation but looking in the MYSBootloader's code I found this two checks in HW.h (https://github.com/mysensors/MySensorsBootloaderRF24/blob/development/HW.h)

      #if defined(SPI_PINS_CE9_CSN10)
      ..
      #elif defined(SPI_PINS_CSN7_CE8)
      ..
      #endif
      

      does it mean that those PINs (9+10 or 7+8) are the only options to have MYSBootloader on Arduino boards? (obviously without modifying the code and recompiling..)

      thanks
      Max

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