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It appears that some of Jerry’s nearly daily posts relate to self inflicted issues. I think he is a veteran and talented bit banger so his posts always lead this old (nearly 83) system engineer to

You're right. Tell you what: I work on being less defensive if you are more thoughtful in your word selection when criticizing the T41 Project. The T41 is not my project. It is the distillation of the

Not the project, just the tuning. It works great once you get where you're going. It's quite an achievement, Jack. You deserve kudos for bringing it to us. Don't be so defensive. - Jerry, KF6VB

Working toward minimal audio disruption from display changes will make the tuning useable - but still not nice Why would I not get that impression? To imply something is "unusable" clearly implies

*** Jack, I am not asking you to work on it. I am working on it right now. What on earth gave you the impression that I was asking YOU to work on it? - Jerry, KF6VB

It already has a WIFI block onboard and an minipci bus too. Amazing little board. The documentation says Verilog is the right tool for programming. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ

Thanks for the update. Yep. I’m very familiar with the Radioberry. I have a couple of them and they work flawlessly. Using the Radioberry and the Hermes projects as examples, I’m convinced that

See below:Jack, W8TEE

That would be awesome.? I have not built yet and that is those were my biggest worries!

Dr. Bill, In yeterday's Mouser delivery, there were a couple MKR VIDOR 4000 Assemblies ( https://docs.arduino.cc/resources/pinouts/ABX00022-full-pinout.pdf ). I will have to look at the Arduino

*** Yet it is very disruptive to the audio. Why is that? I think it's because interrupts are disabled during SPI transfers. Tracking what has changed and what hasn't changed would likely ***

All: I'm winding the toroids for a new LPF board. Because the filter might be used with Bill's 100W PA, the wire size is increased to #20 gauge for winding on T68 cores. Because of the thicker wire

Character displayed in first position, character displayed in second position - etc.? Then erase and rewrite ONLY those characters that have changed. Updating the characters used in the frequency

Good Morning Registration for the 2025 annual Ozarkcon is open. Information can be found here: http://ozarkcon.com/ We would love to have you join us this year. It will take place on April 4th and 5th

Fun stuff!

Stripping functionality was just done as a test. As a solution - doing video in small chunks is just as functional as doing it all at once. And - you gotta get the basics right. THEN you add all the

Hmmm Stripping functionality out of the radio. Quite the dilemma when you will likely prefer to "do more" with your radio long-term than less... Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ

I think you already know the answer... Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner –

Things are a little improved. There is a call to tft.fillRect() that erases the area where the frequency is displayed. Theorizing that audio interrupts are held back while that's done, I split it up

I suspect I understand...and it's not good. I think that SPI requires precise timing, and audio interrupts are disabled during long video transfers. Yet... the audio works fine while the spectrum, the