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Problems getting Arduino to recognize PHPoC shield

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  • Problems getting Arduino to recognize PHPoC shield

    So i was working on an arduino project for a web based game. It looked simple enough and straightforward. However after setting up the shield I had issues.
    This is the original project page and I have my original post on this page as well. I upload the codes and i get the error
    log> sppc_spi: resync spi channel v2 ... failed
    log> phpoc_spi: resync spi channel v1 ... failed

  • #2
    Hi mate,
    Last time I got this issue, I solved the problem by updating to the latest firmware version.
    Just stack PHPoC shield on Arduino, supply power to Arduino, connect PHPoC shield to your PC via a micro USB cable, and use PHPoC Debugger to update new firmware.



    • #3
      Well there was an update to 1.5.0 which is the same as my arduino library version. However I still get the same two errors. Could it be my SPI library? I cant find that in the library manager list. Its SPI VFD or SPIFFSReadServer or some variation of SPI.
      Last edited by Blizzscheme; 12-08-2018, 02:11 AM.


      • #4
        Unless you made any modification in the official library, otherwise I think SPI library is not likely the cause of this problem.

        I forgot to mention about PHPoC flash files. Not only firmware but also PHPoC flash files have been updated.
        Let's try again. Download, extract and then upload the new flash files to your shield:

        You can find the guideline for uploading flash files here:
        I have a strong belief that it will work this time.
        Last edited by Homer; 12-10-2018, 08:53 AM.