• Write a fresh Raspberry PI OS Lite to your micro-sd.
• Boot the Pi with the fresh card to allow the OS to resize the partitions.
• Remove the card from the Pi and mount the boot and root partions.
• Add dtoverlay=dwc2 to the end of BOOT/config.txt
• Add modules-load=dwc2,g_serial after _rootwait in BOOT/cmdline.txt
• In a terminal, cd to ROOT/lib/systemd/system/getty.target.wants
• Run sudo ln -s ../getty@.service ./getty@ttyGS0.service
• umonunt the partiions and boot from the card.
• In a terminal, run picocom /dev/ttyACM0

I went from Technician to Amatuer Extra!

This interface is built on perfboard and meant to be mounted onto a Raspberry Pi running direwolf. Connections to the soundcard and radio are through breakout cables so that the interface can be configured for different radios and soundcards.

This is my second try at building on perfboard.

• Station containers
• Station control UI

• RTLSDR container

• Aircraft tracker