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Re: USB/LSB operation


 

I never said anyone proposed it. But I am now saying it has come up several times. After the earliest conversations of operating CW, on this BITX someone had looked it up and provided greater detail on it. And now we know we can't, and why we can't.

Now for a serious request of you Jerry. Between several to many times you have offered your opinion of running the VFO at 19Mhz instead of 5Mhz. But I don't recall you ever detailing how to do it. You know I can follow along and change the code. But what else is involved. Any other specific changes? As much as you seem to think it would solve a lot of problems and make some hacking easier. I would have expected you to have written a paper, or constantly instruct people how to do it, or upload a sketch with it all done for us by now.?

Is this where the VFO get's set at 19Mhz? This is just a cut and paste.

#define INIT_BFO_FREQ (1199800L)

unsigned long baseTune = ?7100000L;

unsigned long bfo_freq = 11998000L;

Finally, I think your ragging on me for being wrong now is because I said the toroid band pass filter put's it on LSB. But it's the crystal filter that does that. Right? I would rather be corrected and learn, than get a blow up about it later. Or continue the same debate without ever making progress. We are licenced communicators. We can do better.

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