My MCU is stm32L432kc, it has two serial ports 1 and 2. But I’m wondering if I can use the same serial port1 only to communicate with two modules (not on the same Tx & Rx pins but 4 different pins) ?
Is there anyway I can in the software communicate with one module then disable the communication and communicate with the other?
I tried connecting both but one of them never works unless I remove the Serial definition of the other.
I attached a pic of my MCU with pins functions described