DC motor on I2C Motor Driver(L298): PWM is 25Hz and can’t be changed

Hi Seraphina,

Thank you for the new firmware.
I will use STLinkV2
I have some questions for hardware connexion:

  • Is it necessary to connect 3V3? Is 12V generate 3.3V through regulator?
  • How do you perform SWD and SWC contact? Are you using a manual contact or you have a better solution with a special connector?