Flash ESC
Nous avons développés un code AM32 personalisé permettant de réguler la vitesse de roation des moteurs brushless. Cela permet plusieurs choses :
- On peut estimer avec précision la vitesse de rotation de chaque moteur et ainsi sa force de poussée -> estimation force de poussée du drone
- compensation de la chute de tension de la batterie qui permet un vol plus constant et indépendant de la betterie et de son niveau de chargement
Flash Custom AM32 into the ESC
- Download following custom am32 firmware from following link : link
- Download the whole archive in the asset tab (.zip file).
- Or use the dedicated hex file corresponding to the right mcu (written on the chip).
Note : If you use AM60v2 ESC, be carefull about the connection cable between the betaflight kakute and the ESC. With tekko 32 this is not a problem, cf Figure underneath :
- Go to following link : https://am32-configurator-f1897c.gricad-pages.univ-grenoble-alpes.fr/ IN CHROME
- We use a kakute with BETA-FLIGHT to configure the ESC, connected with the usb-c cable to the computer and the battery to the ESC like on following image :
Select the hex file that you downloaded previously
Once the firmware is flashed, configure the system with following parameters
And change the music of the ESC, this helps to identify the drones (and is funny)! You can find compatible sounds [here](https://1j01.github.io/rtttl.js/#007)