@kjm All versions have a usable I2C. The case here is a different one, I assume. @shanefowler25 : Can you publish the full error message you got. It should be more than one line. The framebuffer module is included now. It sneaked in when Pycom moved to MicroPython core V1.11.

@paul-thornton no error display on the console and the display does not show anything. I give up with this module.