Navigation

    Robolink logo
    • Register
    • Login
    • Search
    • [[global:header.categories]]
    • [[global:header.recent]]
    • [[global:header.tags]]
    • [[global:header.popular]]
    • [[global:header.users]]
    • [[global:header.groups]]
    1. Home
    2. tawnkramer
    3. Posts
    As of September 2021, we have moved technical support to Robolink Help

    Welcome to the Robolink Community forum!

    You can post here to interact with others in the Robolink community. We're checking it weekly, and we'll respond to some messages. If you're looking for technical support, head over to Robolink Help.
    T
    • Profile
    • Following 0
    • Followers 0
    • Topics 2
    • Posts 5
    • Best 1
    • Groups 0

    Posts made by tawnkramer

    • RE: Power issues

      @robolink_leila Hi Leila, I think Arnold said he found that the battery was the problem. We found that one of the battery leads wasn't soldered. If anyone else gets this problem they could open the tape and see if both battery leads are well soldered.

      0_1565644988133_battery_problem.jpg

      posted in Zumi
      T
      tawnkramer
    • RE: Power issues

      @tawnkramer
      I think I could fix this by soldering battery pins a little further down into plug. Do you guys want to see this failure case or can I attempt to fix?

      posted in Zumi
      T
      tawnkramer
    • RE: Power issues

      @tawnkramer 0_1565545764385_9F05E40D-8639-451E-A34E-3EA9C2F539FF.jpeg

      No voltage measure here across battery input looks like connection problem at the plug.

      posted in Zumi
      T
      tawnkramer
    • Power issues

      I left it charging for more than 2 hrs. Looks like battery still at 3.83v. I see charging battery anim on screen but doesn’t appear to have charged the battery.

      When I unplug usb power and try power switch it will not turn on. No led lights on Zumi board or pi zero.

      I’m not reading any V at switch or I2c on Zumi board. Any suggestions for troubleshooting?

      posted in Zumi
      T
      tawnkramer
    • Online copy of manual?

      Hi Zumi Team,

      Seems like I'm missing my manual. Do you have an online copy you can share?

      Thanks!

      Tawn

      posted in Zumi
      T
      tawnkramer