M5Stack Community
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Register
    • Login

    I have the same issue - blank screen on M5Core2

    Units
    1
    1
    1.8k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • C
      caccum
      last edited by

      Re: M5Core - blank screen

      Hello, I have the same issue with M5Core2. The device worked for a couple of days, but now screen is blank. I've tried the following all without success: (i) erasing flash and reloading the UI-Flow Core2 firmware, (ii) erasing flash and loading the Core2FactoryTest, (iii) erasing flash and loading the M5Core2TouchPanelRecovery, (iii) used "Firmware Exporter" from M5Burner to save the 16MB binary image of a good working M5Core2 and then used ESPTools to burn that image onto the broken M5Core2.

      I am curious if you have found a solution to your similar blank screen problem.

      1 Reply Last reply Reply Quote 0
      • First post
        Last post