EFeru/hoverboard-firmware-hack-FOC
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Updated Troubleshooting (markdown)

Candas1
2022-06-02 16:44:47 +02:00
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Troubleshooting.md

@@ -10,9 +10,12 @@ The board is not turning on, you can't hear the power stage buzz noise, and no m
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The board is turning on as soon as the battery or charger is connected
* The top TIP127 mosfet is probably shorted (Q2 in [schematics](/docs/20150722_hoverboard_sch.pdf)). Use a multi-meter to check the continuity between drain and source. If your multi-meter beeps, the mosfet is shorted thus you need to replace it
* The top TIP127 mosfet is probably shorted (Q2 in [schematics](/docs/20150722_hoverboard_sch.pdf)). Use a multi-meter to check the continuity between drain and source. If your multi-meter beeps, the mosfet is shorted so you need to replace it
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When plugging in the battery, the XT60 connector burns
* It could be at least 2 mosfets of the same half-bridge/phase are shorted. Use a multi-meter to check the continuity between drain and source. If your multi-meter beeps, the mosfet is shorted so you need to replace it
You are unable to unlock the chip or flash the firmware
* Check [this](https://github.com/EFeru/hoverboard-firmware-hack-FOC/wiki/Compiling-and-flashing-the-firmware) section
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