On Mon, Dec 16, 2019 at 03:25 PM, <roncraig1@...> wrote:
where the original NanoVNA runs directly from 5v USB that drops to LiIon
battery voltage when USB supply ls not connected.
That's wrong assumption. The Injoinic IP53xx chips are working as step-up converters
when powered from LiPo, so it's always 5V on mixers.
