Hello Sierra Wireless World,
i have a question about the Signalchange Event while working with UART
My modem works in Nullmodem role. I want to read periodically from a microcontroller, but I have only TX,RX and Ground. For this one I turned off the flow control.
My problem is that i get Signal changes as you can see in my Traces.
Can anybody help me? Why do I get this state changes?
Thank you all