Tenlog TL-D3 Pro Uh-oh. Could not connect to printer!

  • Uh-oh. Could not connect to printer!

    I get this message trying to manual connect a Tenlog TL-D3 Pro. I can connect via Cura and Pronterface. (COM 7, 115200 baud).

    It "feels" as if during the connect attempt, it is causing the board to reset (I can hear the click of a power relay) , which may be causing the COM connection to be broken, thus causing a failure. (I do not hear the windows disconnect sound though).

    Note: I can connect with CURA and PRONTERFACE (COM7, 115200 baud). ANd I can still connect to other printers with MatterControl.

    Is there a debug log I can engage during the connection attempt?

  • OK, this appears to be a problem with the baud rate after all. I was able to work around it, once I discovered that even thoughg it did not connect, I could manually set the baud rate in the printer profile (in this case to 115K).

    Now it connects.

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