stm32_pa_ctl

This is the backend for HF power amplifier controller, which is complete set of measuring features and protection.

It's working independed, but to change settings and control statuses (like change band on LPF or enable power) requires frontend which comunicates to the backend via UART. 

Solftware - https://github.com/enthru/pa_ctl_backend

Despite it works, project sitll under development, so some parts may be changing.