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    antonio jerry
    55m

    Which medication can treat erectile dysfunction?

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    Rafael Marín
    2d

    Error moving joints simultaneously in Mobile app

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    Tomi Ade
    5d

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

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    Felix Cat
    2019年5月16日

    Frustration level: very high

    在 Clinic

    Hi, I'm highly frustrated. I have batteries with enough voltage (measured it).


    The first problem: I'm loosing connection through the serial monitor every few minutes. Closing and starting it again. Starting whole procedure from the beginning. Really annoying.


    The second problem: I managed to calibrate properly but if I give any order like "d" to Nybble it moves like insane and everything is chaos.


    Can you help me?


    41 則留言
    41 則留言
    dave
    2019年6月02日

    I bought some Enerpower 14500 850mAh - 2,4A batteries and managed to complete calibration. I can now reliably switch between poses and the servos return to the correct position each time.


    However, I have noticed that the Nyboard resets sometimes when all the servos move either when running the WriteInstinct program or the Nybble program (Nybble beeps and I see the same text in the serial monitor as when I reset the program).


    I'm guessing that the power drain causes a brownout on the controller. @Rongzhong Li is this expected? Is there a workaround?

    按讚
    R
    Rongzhong Li
    2019年6月02日
    回覆

    Yes, you can refer to this post to improve circuit stability.

    按讚

    dave
    2019年6月02日
    回覆

    I guess this is the same issue as https://www.petoi.com/forum/clinic/partially-alive

    按讚

    dave
    2019年6月02日
    回覆

    Thanks @Rongzhong Li I think I'll try adding an additional capacitor first as that seems to have less of a downside than the reconfiguration.

    按讚

    dave
    2019年5月26日

    Wow, that's really unintuitive. I hit the same issue as Boris today with Nitecore 14500 Li-ion Battery 850mAh NL1485. I've just ordered some Enerpower 14500 850mAh - 2,4A batteries.