I want to connect the ODrive to an Arduino via UART native. GPIOs 1 and 2 are connected to the Arduino, but the Arduino runs on 5V and the ODrive only on 3.3V.
Can i connect the ODrive directly or is a level shifter needed?
EDIT: I already found the answer in the documentation at the bottom of the following page, here is the link for anyone looking: Pinout | ODrive