HI.
we're developing an application where we need to use 2 UART ports: UART: 0, 2, 3.
Before we added MCU boot in our project everything worked well but after we integrated bootloader application cannot use the UART0. It's returning resource busy error every time when .
we try to transmit something. Configuration of UART 0 still works from application, only transmission fails.
Snippet from prj.conf
config part for bootloader:
There's certain action to do to free resources used by MCU boot?