EFeru/hoverboard-firmware-hack-FOC
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Updated Firmware Compatibility (markdown)

Candas1
2022-05-10 08:07:34 +02:00
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Firmware-Compatibility.md

@@ -12,7 +12,7 @@ It could be that your mainboard was designed differently, please check if the pi
* Motors are cogging/not running in a smooth way - please try to swap the phases. Usually, color-correct mapping (blue to blue, green to green, yellow to yellow) works fine. However, some hoverboards have a different layout then others, and this might be the reason your motor isn't spinning well * Motors are cogging/not running in a smooth way - please try to swap the phases. Usually, color-correct mapping (blue to blue, green to green, yellow to yellow) works fine. However, some hoverboards have a different layout then others, and this might be the reason your motor isn't spinning well
* In speed mode, wheels are running at maximum speed - find the right mapping for hall sensors, firmware probably measures a speed with opposite sign * In speed mode, wheels are running at maximum speed - find the right mapping for hall sensors, firmware probably measures a speed with opposite sign
* With hovercar variant in torque mode, braking actually accelerates - find the right mapping for hall sensors, firmware probably measures a speed with opposite sign * With hovercar variant in torque mode, braking actually accelerates - find the right mapping for hall sensors, firmware probably measures a speed with opposite sign
* If you have a problem on a single wheel, try to swap the wheels. Some boards have a different phase mapping or current sensing on one the wheels (discussed [here](https://github.com/EFeru/hoverboard-firmware-hack-FOC/issues/230) ) * If you have a problem on a single motor, try to swap the motors to understand if the problem is coming from the board or the wheel. Some boards have a different phase mapping or current sensing on one the wheels (discussed [here](https://github.com/EFeru/hoverboard-firmware-hack-FOC/issues/230) )
In general, if you have doubts about you mainboard's compatibility: In general, if you have doubts about you mainboard's compatibility:
* Try sinusoidal control type with ADC variant first for your tests, this will prove phases/halls are mapped to the right pins * Try sinusoidal control type with ADC variant first for your tests, this will prove phases/halls are mapped to the right pins