Tag Archives: ax25
Ubuntu 14.04 (and to some extent previous releases) makes the configuration of the soundmodem driver a little more troublesome as the /dev/dsp device is now obsolete. Below are the steps I’ve just taken to install & run TCP/IP over ax.25 … Continue reading
A 10 minute video showing my current favourite combination of toys; the Raspberry Pi and TNC-Pi! TCP/IP over 1200 baud packet has never been so much fun :p
A TNC-Pi, built and fitted on top of a Raspberry Pi. Testing running both standard ax25 plus TCP/IP over ax25 (slow but entertaining!). Built and tested at Swindon Hackspace.
Linux sound card modem, AX25 kernel module, DIY soundcard interface and Baofeng UV-3R using VOX PTT. The VOX function is a little slow to release however it does work.