2026-01-09 11:50 PM
Hello All,
We are developing 2 MCU (STM32U5 and STM32N6) based solution which has a Wi-Fi module. There is a need that should allow either STM32U5 or STM32N6 to communicate with ST67W611M1A6BTR Wi-Fi module at any given time. The FW is under our control, and we know that at any given time only one MCU will interact with Wi-Fi module. Do I need to use a multiplexer to decide which MCU to communicate or is it possible with the help of FW. Please suggest what needs to be done on schematic and FW.
Regards,
Sakshi