CAN Bus on 7inch HMI Display

PavanPavan
in Elecrow HMI Display

Is it possible to disable touch port and use GPIO19 and GPIO20 as CAN Port using TWAI?

Tagged:

Comments

  • JennieJennie

    Dear @Pavan ,
    This can not be used directly, you need to remove the pull-up resistor on the i2c to work, R41 and R42, remove it.

Sign In or Register to comment.

© Elecrow Stone 2025