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

Candas1
2021-04-12 17:56:56 +02:00
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Firmware-Compatibility.md

@@ -8,44 +8,46 @@ For AT32F403RCT6 or AT32F413RCT7 chips please check following [Firmware](https:/
## Pin Mapping
This is the pin mapping this firmware is using, you might have to adapt it to your board variant in [defines.h](https://github.com/EmanuelFeru/hoverboard-firmware-hack-FOC/blob/master/Inc/defines.h) file
|Port|Pin|
|---|---|
|SWCLK|PA14|
|SWDIO|PA13|
|TX/ADC1|PA2|
|RX/ADC2/PPM|PA3|
|TX/SCL|PB10|
|RX/SDA|PB11|
|LED|PB2|
|BUZZER|PA4|
|HALL LEFT U|PB5|
|HALL LEFT V|PB6|
|HALL LEFT W|PB7|
|HALL RIGHT U|PC10|
|HALL RIGHT V|PC11|
|HALL RIGHT W|PC12|
|LEFT UH|PC6|
|LEFT UL|PA7|
|LEFT VH|PC7|
|LEFT VL|PB0|
|LEFT WH|PC8|
|LEFT WL|PB1|
|RIGHT UH|PA8|
|RIGHT UL|PB13|
|RIGHT VH|PA9|
|RIGHT VL|PB14|
|RIGHT WH|PA10|
|RIGHT WL|PB15|
|LEFT_DC_CUR|PC0|
|LEFT_U_CUR|PA0|
|LEFT_V_CUR|PC3|
|RIGHT_DC_CUR|PC1|
|RIGHT_U_CUR|PC4|
|RIGHT_V_CUR|PC5|
|DCLINK|PC2|
|OFF|PA5|
|BUTTON|PA1|
|CHARGER|PA12|
Some boards have 6 wires on the hall sensors cable, with an additional white wire. For those you can use the alternate mapping by changing parameter BOARD_VARIANT in [config.h](https://github.com/EmanuelFeru/hoverboard-firmware-hack-FOC/blob/master/Inc/config.h)
|Port|Pin|Alternate Mapping|
|---|---|---|
|SWCLK|PA14||
|SWDIO|PA13||
|TX/ADC1|PA2||
|RX/ADC2/PPM|PA3||
|TX/SCL|PB10||
|RX/SDA|PB11||
|LED|PB2||
|BUZZER|PA4|PC13|
|HALL LEFT U|PB5||
|HALL LEFT V|PB6||
|HALL LEFT W|PB7||
|HALL RIGHT U|PC10||
|HALL RIGHT V|PC11||
|HALL RIGHT W|PC12||
|LEFT UH|PC6||
|LEFT UL|PA7||
|LEFT VH|PC7||
|LEFT VL|PB0||
|LEFT WH|PC8||
|LEFT WL|PB1||
|RIGHT UH|PA8||
|RIGHT UL|PB13||
|RIGHT VH|PA9||
|RIGHT VL|PB14||
|RIGHT WH|PA10||
|RIGHT WL|PB15||
|LEFT_DC_CUR|PC0||
|LEFT_U_CUR|PA0||
|LEFT_V_CUR|PC3||
|RIGHT_DC_CUR|PC1||
|RIGHT_U_CUR|PC4||
|RIGHT_V_CUR|PC5||
|DCLINK|PC2|PA1|
|OFF|PA5|PC15|
|BUTTON|PA1|PB9|
|CHARGER|PA12|PA11|
## Troubleshooting
* Motors are cogging/not running in a smooth way - please try to swap the phases