TurtleBot3 software and firmware update and 'waffle_pi'

[routiful]

Hi @tosandip

You don’t need to enter dfu mode.
If you have used OpenCR, you just update it using board manager.

Please follow below link, it will help you

http://emanual.robotis.com/docs/en/parts/controller/opencr10/#install-the-opencr-package-via-boards-manager

Thanks
Darby