Tag: raspberry

Life without knowledge is death in disguise

Reclaim your Raspberry Pi 3 / Zero W serial port

Misc raspberry / serial port April 24, 2021 April 24, 2021

The Raspberry Pi 3 and Zero W both come with onboard Wifi and Bluetooth. Unfortunately the introduction of Bluetooth messed things up for the GPIO serial port making it almost unusable. Why this design choice …

Howto: AX25 as a Systemd Service

APRS ax25 / howto / linux / raspberry / raspbian / systemd / winlink June 16, 2019 January 23, 2021

In this article we’ll see how to run AX25 as a Systemd service, bringing the AX25 interface up on every boot and also putting the TNC into kiss mode. Having an AX25 interface allows you …