5 Watt PA


Vernon Matheson
 

Hi all,

 

I now have the V3.12 controller chip set up and working in my U3S.

 

I have the 5 watt PA built with full assembly.

 

My question is if I leave the PTT and the Cosine Shaping in a non-active state and no connection between D4, D5,  etc and the PA ( the 4 control wires ) will the PA  work?

 

Vernon

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