Hello, I'm trying to send a command from the arduino side to the linux side using this library (https://github.com/smerkousdavid/Udoo-Library) but it seems is not working since every time I upload a sketch with the library the arduino gets stuck and I can't upload any other sketch until I call `sudo rm /var/opt/m4/m3laft.fw` and then `sudo reboot`. Maybe that library doesn't work with Udoo Neo (Full)? If not.. is there a way to send a terminal command from the arduino sketch? I'm trying to call telegram-cli from the arduino when a button is pressed.
This library is written for the Udoo Quad For communication through serial there is the basic Serial Library https://www.udoo.org/docs-neo/Serial_Libraries/index.html You can also take a look at my examples the see more communication between Arduino and Linux part of the Udoo in the next 2 links: Howto Neo IoT Sensors, Howto Neo Webcontrol
