Welcome to the Pycom forum Forum
    • \[\[global:header.categories\]\]
    • \[\[global:header.recent\]\]
    • \[\[global:header.tags\]\]
    • \[\[global:header.popular\]\]
    • Login

    Explore Pybytes | Official Documentation | Report a Firmware Bug/Issue | GitHub

    Atom Pymakr can't recognize usb to ttl module (CH340 chip)

    Scheduled Pinned Locked Moved Discussion
    3 Posts 2 Posters 38 Views 2 Watching
    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.
    • Gusti Made Arya WijayaG Offline
      Gusti Made Arya Wijaya
      last edited by

      when I use USB to TTL module with ft232 chip, my Atom can recognize it as COM22 and tried to connect with it. But, when I use USB to TTL with CH340 chip, it can't be recognized by Atom even though my laptop recognize my module as COM5. How to fix this issue?
      a259da8c-db60-46cb-984f-9b93e898e4ea-image.png
      3d66571d-124a-4d79-ab47-def30e9440f9-image.png

      1 Reply Last reply Reply Quote 0
      • G Offline
        Gijs
        last edited by

        In the Pymakr settings (on the right side, global settings), scroll down to the entry 'autoconnect comport manufacturers' and add the manufacturer there, you might notice that FTDI is already listed, which is why the COM22 does show up in the list

        Gijs

        1 Reply Last reply Reply Quote 0
        • Gusti Made Arya WijayaG Offline
          Gusti Made Arya Wijaya
          last edited by

          Ok, I see. I've tried that, and my ch340 can be recognized by Atom. Thanks, Gijs

          aca47264-6b68-4eab-9bd8-97982e225cab-image.png

          1 Reply Last reply Reply Quote 1

          Hello! It looks like you're interested in this conversation, but you don't have an account yet.

          Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

          With your input, this post could be even better 💗

          Register Login
          • 1 / 1
          • First post
            Last post

          Pycom on Twitter

          Pycom