🤖Have you ever tried Chat.M5Stack.com before asking??😎
    M5Stack Community
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Register
    • Login

    M5Stack Basic Core stopped working

    Cores
    core
    1
    1
    3.1k
    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.
    • J
      j-j
      last edited by

      I've been using the Basic Core for a few months without problems. Today I took off the bottom and reattached it, and suddenly the unit no longer works.

      symptom: when bottom is removed and Basic Core is plugged into USB, the 3.3V and 5V signals are very low (less than 1V). The USB device is still visible from my computer, but connection by esptool / M5Burner erase is not successful.

      I tried two different USB cables, two different computers.

      Please advise.

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