I’ve just plugged in the ms2131 USB modem into the raspberry pi and followed the USB guide. Apart fromt he wrong /dev/ device, i can now do ‘pon e303’ and i get a ppp0 interface that can ping hologram.io.
I’ve now started listening on a port with ‘nc -l 5000’ (not the -p, as netcat manual states that that’s wrong).
I then go to the dashboard and send a message to the device. The status shows ‘succesfull’, the log shows a timeout and the netcat doesn’t show any output.
What could i be doing wrong? What else should i check?