Recent content by spiglys

  1. S

    Karma refusing to pair - Reverse engineering investigation

    check all cables connected properly, and all have to be screw back as it was
  2. S

    Karma refusing to pair - Reverse engineering investigation

    I don't know if is this your case, but mine was ,no possible to boot until í soldered to ground shield
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    Karma refusing to pair - Reverse engineering investigation

    I would recommend to remove from somewhere microsd slot and solder properly, had problem to, so ground needed
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    Karma refusing to pair - Reverse engineering investigation

    Serega.04 send a paypal email in private message, I will send you tip for a beer, for good work
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    Karma refusing to pair - Reverse engineering investigation

    you don´t need linux, you can do it on pc use putty and 115200 baud rate do same as Serega.04 made in his video.
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    Karma refusing to pair - Reverse engineering investigation

    what resistor have you used in TP2 ? any specific or just any resistor ?
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    Karma refusing to pair - Reverse engineering investigation

    there is no point to change it, as the other collogues bozmanx and Serega.04 mentioned the issue is in NAND and bootloader , as I´m my self have 2 karma, on serial port bootloader not able to start or image was not found. And don´t thing any battery replacement can fix NAND or soft issue
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    Karma refusing to pair - Reverse engineering investigation

    did you replaced NAND chip? original is NAND: 256 MiB but yours NAND: 512 MiB
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    Karma refusing to pair - Reverse engineering investigation

    can you share what exactly you are doing? not really possible understand what and were are you connecting and what. thanks
  10. S

    Karma refusing to pair - Reverse engineering investigation

    i think this not a cmos battery, i have measure mine voltage one of them was 1.7 v and other 2.2v but when battery from drone was inserted and drone was powered it had 3.3 v and 3.2v and if you look at the board marking it has ''C'' it more likely this is some capacitor
  11. S

    Karma refusing to pair - Reverse engineering investigation

    It happens to me too, every 20 -30 time it straiten the gimble, but after 1 min power button gets red blinking and then power off if power on again gimble again not working