Microcontroller interface to control operating modes of the Yaesu DR-1X Repeater

Microcontroller interface to control operating modes of the Yaesu DR-1X Repeater

Purpose
Allows remote control of the Yaesu DR-1X Repeater. PTT and operating mode can be controlled remotely via a USB virtual serial port. The squelch input can be sensed using the same serial line.

The code samples the SQL pin and sends information about state changes to the computer. It also sequences outputs for the EXT I/O, MODE, and PTT pins when commanded to.

https://github.com/SteveCooling/dr1x-interface

Microcontroller interface to control operating modes of the Yaesu DR-1X Repeater.
Author LA1FTA Morten la1fta@la3m.no.

Sep 20, 2015

https://groups.io/g/SystemFusion/files/Repeater