Re: External amplifier control for U3
Phil Frost <indigo@...>
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The U3S brings PB5 out to a header just for this. Check out the operating manual for the latest firmware and search the document for "amplifier": https://www.qrp-labs.com/ultimate3/u3firmware.html
I don't know if the U3 has the header connection, so maybe you just need to scab on a wire some other way.
On Sat, Jun 6, 2020 at 2:36 PM Manuel Verde Salmerón <ea7tb@...> wrote: