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    Tomi Ade
    1d

    Trouble Uploading to Nyboard - stk500_recv(): programmer is not responding

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    Phillip Brush
    4d

    On Definition Rule Issues

    4
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    Struzck
    2021年4月28日

    pyBittle, Open Source library to connect and control Bittle

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    zhiguo pan
    2019年6月07日
    已編輯: 2019年6月07日

    uploading problem

    在 Clinic

    I put14500 batteries on board and plug usb in the uploader, the power light is on, and 2 lights blink for 1 second and dim, also hear some beeps. Then I test the uploader, the picture is the result I get.

    Yesterday I tried Mac, and failed to upload, it displayed the port was busy. When I changed to Windows system, and upload some tests successfully( testbuzzer,testled) , but when I uploaded writeinstint, it was wrong.

    Today the conditions are the same on Mac and Windows, all the uploading tests don't go through.


    21 則留言
    21 則留言
    Y
    Yaroslav Sklabinsky
    2021年6月19日

    Similar problem, resolved by deleting/adding bluetooth connection on Mac (after almost every upload).

    按讚
    Y
    Yaroslav Sklabinsky
    2021年6月20日
    回覆

    @Rongzhong Li Thank you very much! Installed, but it didn't help 😓 Still cannot establish wired connection - Mac does not see new port.

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    R
    Rongzhong Li
    2021年6月20日
    回覆

    @Yaroslav Sklabinsky Do you have a picture to show the wired connection? The serial port should be named usbserial-xxx in the Port tab of Arduino IDE.

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    Y
    Yaroslav Sklabinsky
    2021年6月20日
    回覆

    @Rongzhong Li You know, today it worked! Not sure, what changed. Thank you for caring! Regarding the bluetooth dongle - when Bittle arrived, it was losing connection after each upload. But then I went through steps of tutorial (and quite some additional stackoverflow issues) replacing parts of software - problem was gone at some point.


    Feels fun to be connected with the dog running around the room)

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    R
    Rongzhong Li
    2019年6月07日

    On my Mac it also occasionally shows uploading errors (port doesn't exist/not in sync/cannot open port, etc.). I located the problem as the disabled USB hub due to overcurrent protection. If that happens, the Tx and Rx LEDs on the uploader will keep lighting up.


    I usually fix it by switching to another USB port. And if all USB ports are disabled, I restart the computer.


    There's also possibility that the uploader is broken. But according to your description, it worked once and there's no much chance to burn the chip. So I suggest restarting the computer and try uploading again.

    按讚
    R
    Rongzhong Li
    2019年6月10日
    回覆

    There’s test code in moduleTest folders. It’s not integrated in the main code. The sensor can detect distance.

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