Setting up the TREZOR-BL controller is performed in the following way:

Specify the connected controller address for theAddress parameter (1) within the limits of 0 to 255.
The Address with a ‘0’ value (or ‘00000000’ in binary code) is meant for executing utility functions. The controller address is set up with the eight-bit switch on the controller circuit plate. |
The TREZOR-BL controller setting has been finished.