Included the precompiled firmware in the zip file as
"bridge.uf2". To upload it to the Pico, do the following.


  1.
Plug the Pico into your computer.
  2.
Hold down the "Boot" button on the Pico.
  3.
While still holding down the "Boot" button, press and release the "Reset" Button
  4.
Release the "Boot" button and wait a second.
  5.
The Pico should now show up in your file manager as an external drive.
  6.
Drag and drop the firmware file into the Pico device in your file manager and wait a
second.
  7.
You're done!