I have been testing my ODrive v3.4 48v. The UART communication with arduino worked perfectly with two motors using the library example.
However, when testing step and direction with only one motor connected to M0 it worked perfectly but connecting a motor to M1 caused the M0 motor to step wildly. Ground was connected from Teensy 3.6 to J3 on ODrive, encoders cables are shielded.
Unfortunately before being able to further investigate, it seems that the board might have got fried, I am unable to flash the board and powering on with nothing connected causes the ARM to get hot.
ODrive v3.4 48v
CUI AMT102-V encoders
PropDrive 5060 270kv
Teensy 3.6 Microcontroller
Any help and insight into what might have gone wrong would be much appreciated.