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Re: Poly 800 data knob schematics

2014-05-13 by bperkins211@...

I authored that and probably should delete it. I abandoned the project when I couldn't get a good response from the P800. I believe the problem is that the MPU is not scanning fast enough, coupled with the problem of a wide enough pulsed signal from the encoder to keep the 4066 switch closed long enough. That's my best guess. And is probably why we have not seen a successful mod like this work. It's a mod that seems to require modification to the firmware to actually support a encoder for value changes to parameters to work decently. ~Blaine

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