first of all you have a create forum here, I found a simelar topic on the question below, but I am not sure if it fits perfectly, so the help of the form is needed.
Can the M22X and the M23X UART pins used as normal GPIO pins? Because 6 GPIO pins are almost too little for our application, especially if we want to expand the range of functions in the future. Or do you have to fall back on I²C GPIO extensions?
Is the M23X also available with BLE?
Thank you for your answer