Is there any issues to be aware of when trying to run USB and UART at the same time?
I used to have this working, but now I've come back to my code and I'm getting garbage output on UART.
If I remove my usb_init() function, the UART output is fine.
I can configure the LPUART to use either the LIRC or the IRC48 clock, while USB is running, right?
Could I need to disable/enable interrupts inside my uart_putc function? I didn't do that before..
Any other tips on what might be going wrong.