AIOC

This is the Ham Radio All-in-one-Cable.

This is a work-in-progress project and production data may be out of date!

What does it do?

The AIOC is a small adapter with a USB-C connector that enumerates itself as a sound-card (e.g. for APRS purposes) and a virtual tty ("COM Port") for programming and asserting the PTT (Push-To-Talk).

Features

• Digital mode interface (similar to digirig)
• Programming Cable Function via virtual Serial Port
• Compact form-factor (DIY molded enclosure TBD)
• Based on easy-to-handle STM32F302 using internal ADC/DAC
• Tested with Wouxun UV-9D Mate and Baofeng UV-5R
• Should theoretically work with APRSdroid on Android, however (yet) without PTT support

Future Work

• Enclosure (DIY using 3D-Printed mold and Resin)
• Finalizing Rev. B Schematic
• Maybe integrate a TNC Modem with KISS interface? (I am not sure if that is worth the effort)