Currently I am trying to integrate a nRF52840 DK with my STM32 L4 board, but I can’t seem to find any existing solution to communicate between the two boards.
I have read this question https://os.mbed.com/questions/61803/External-nRF51822-module (from 4 years ago) and would like to know if there’s any update to external nRF module support on mbed.
I am aware of other solutions like RedBearLabs with a nRF8001 shield which can be serialized with an application board over SPI, but does this mean I have to use hardware-specific libraries for nRF external bluetooth modules and therefore unable to utilise mbed’s BLE API?
What are other alternative external BLE modules I can use in conjunction with an application board (STM32 L4) using mbed?
Many thanks in advance!