Update hoverboard.md

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Oskar Weigl
2018-12-06 17:04:52 -08:00
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@@ -18,6 +18,8 @@ You may wire the motor phases in any order into a motor connector on the ODrive,
| Green | Z |
| Black | GND |
Note: In order to ber compatible with encoder inputs, the ODrive doesn't have any filtering capacitors on the pins where the hall sensors connect. Therefore to get a reliable hall signal, it is recommended that you add some filter capacitors to these pins. You can see instructions [here](https://discourse.odriverobotics.com/t/encoder-error-error-illegal-hall-state/1047/7?u=madcowswe)
### Hoverboard motor configuration
Standard 6.5 inch hoverboard hub motors have 30 permanent magnet poles, and thus 15 pole pairs. If you have a different motor you need to count the magnets or have a reliable datasheet for this information.