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Made up scenarios dont really do this thought train justice as any competent coder would then include the CW code when the Tune feature is defined in the code. QED. Dr. William J. Schmidt - K9HZ J68HZ

They must be very close to shipping from stock now.? I ordered one on the 9th, it shipped out the 12th and I received it today by DHL right at Noon Central US time.? It don't get much better than

If there's a local makerspace handy, I suggest you lug a laptop and a Raduino (or Nano) in and ask if somebody can help you load some firmware.? Or a local ham club meeting.? Arduino's are very

For sound interfacing, I decided the best route was to keep as much inside the box as possible.? The mic and speaker jacks are wired so that if nothing is plugged in, they default to the Easy-Digi

What is the serial number of the uBitx? You may have one with the bad audio chip. If so, it has WX on it. Vince. -- Michigan VHF Corp. http://www.nobucks.net/ http://www.CDupe.com/

Not a lot to go on there.? Likely the audio amp may have quit. The squeals we are guessing.? Maybe audio out leads to close to the speaker leads or? grounds not ground? Allison

You gentlemen seem to have such a great time discussing all of these changes and what should/could be a standard load from the start. I have been studying my Arduino starter kit and one of Jacks books

That the BN43-302 core is getting warm is no surprised? ?Its not enough for more than 10w based on other amps I've made.? Two end to end or the 6802 (over an inch long) have worked? much better at

I can't speak for on air. I just put an SSM2167 red board and a "2V-9V MAX9812 with Mic element" on the myDAQ oscilloscope. Fed them 5V from a 4 AA holder. Max9812 had 40mV of noise on the scope

Whoops, a USB sound card gives you stereo sound output. Plugged into the mike connector for digital work it activates the PTT line with the audio! The CAT interface works find for PTT and frequency

Tim: With the same amount of respect, I was not talking about coding style as in brace placement. I was referring to good standard C coding practices. In your example, if you want a TUNE feature and

You, like Tim, are looking at it from an experimenter's point of view as an experimenter's platform. Not everyone who purchases one is an experimenter or plan to use it as an experimenter's platform.

It would be nice just to fix the Acceleration

Jerry, Oh noes, Boeing or Lockweed...? It would cost millions and likely not work till block 3. From what I've tested on my brassboard the stock firmware is functional.? But to throw rocks at it,

Here is my experience: I went back to IRF510s and used a BN43-3312 as the single 302 was getting warm on the low frequencies and I could not put more than 2/3 turns in the core. I tried both 1/2T and

Should have read "and a note about KD8CEC possibilities"

Or the other way around Nobody is stuck with stock firmware, update to the KD8CEC firmware if you choose :) I would be fine with the units coming with latest stock firmware and a not about KD8CEC

Have any of you folks used one of these and if so, how did it work out?

Good question, which I will leave for someone else to answer because I don't know. ?My guess is yes. One error in the schematic I sent. ?The 12K resisitor in the TX voltage divider should be 15K in

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