We are using the open UART interface on UART2 to communicate with an external microcontroller. We are having some problems where the BAUD rate of the UART is not matching what we set in the ADL application. I was trying to find out if there are only certain BAUD rates that are compatible, as the Q2686 datasheet says to check the AT command user guide for BAUD rate options, but the ADL user guide has the option for a user define baud rate - “according to its capabilities”.
My question is: Can the Q2686 support any random baud rate when using the open UART interface i.e. what are its capabilities, or is it constrained to the baud rates listed in the AT command user guide?
Thanks for your help