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 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 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 * Check [this](https://github.com/EFeru/hoverboard-firmware-hack-FOC/wiki/Compiling-and-flashing-the-firmware) section
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