I have some data arriving via RF to a Raspberry Pi 3b+ and can see the data arriving via minicom in the Pi using the command
sudo minicom -D /dev/ttyAMA0 -b9600
I'm trying to access that data by using a
serial in node (which is also on the same Pi) set to the same port and baud rate, but there is no output whatsoever from the node.
Any ideas pls?