I try to send an SMS with my SARA AFF R410M board.
I use the AT command passthrough code and the TeraTerm serial terminal.
After sending Ctrl-z after “test message”(this should work with TeraTerm) the cursor is just blinking some times below the > and nothing more happens. No answer from the board. And I am not able to transmit other commands after that.
Does the Ctrl-Z not come through or what could be the problem?
I use the NB IoT mode with Telia in Norway.