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    Posts made by codewitch

    • M5 Stack Core2 Firmware Stops Working on Reboot

      If I unplug my core2 from USB and let the battery go, when I turn it back on my video and sound no longer works, but my firmware is still running. I can tell because it's dumping to the serial port.
      I can "fix" it by using M5 Burner, burning the factory firmware, and then reburning my hardware. This isn't usable like this.
      Is my unit defective? What gives?
      Here's a reproduction. It must be compiled under Platform IO.
      https://github.com/codewitch-honey-crisis/empty_m5stack_core2

      posted in PRODUCTS
      C
      codewitch
    • M5Stack Fire Turning Off After A Few Seconds

      I bought an M5Stack Fire yesterday and uploaded some custom firmware. It worked fine at the time. I stuck the thing on my refrigerator.
      Today I took it off my refrigerator and over to my bench to play.
      Now, when I turn it on, it starts up and runs, but then turns itself off after about 3-5 seconds (i didn't time it)
      This makes it impossible to upload or use.
      Before I issue a return through the reseller I was hoping someone here knew how to solve this.

      posted in M5Stack Fire
      C
      codewitch