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Michael Doornbos

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My “Complete Lance A. Leventhal” library is one more book closer to completion

Posted bymrdoornbosMay 18, 2023Posted inon the move

When you get a new to me breadbin Commodore 64 (the best computer ever made) from @K0FFY_Radio you get dot matrix letters AND an unexpected software bonus. Woot!

Posted bymrdoornbosMay 17, 2023Posted inon the move

Taking the printer interface on the AIM 65 clone for a test drive. A sine wave should do the trick

Posted bymrdoornbosMay 17, 2023Posted inon the move

I don’t have diabetes, but I’m a health data nerd. For the next 14 days I’m wearing a Freestyle Libre CGM. They say it takes a bit be accurate. Let’s hope that’s true because compared to a finger prick meter (which is pretty accurate) it’s not even close.

Posted bymrdoornbosMay 13, 2023Posted inon the move

I’m on the prowl for this book. Physical or scanned electronic. There’s a copy on Archive.org but it’s not downloadable. Check your attics and basements

Posted bymrdoornbosMay 12, 2023Posted inon the move

Package arrived from Japan today. I’m super excited to be a small part of this project. AIM-65 clone for the win!

Posted bymrdoornbosMay 11, 2023Posted inon the move

Writing mirrors thought. Outsourcing it to AI may sideline our cognitive engagement. I value AI’s potential yet value intellectual growth for people. Use AI to help cure cancer (or MS), but do not stop thinking and creating. Also, quit being lazy; it makes you boring.

Posted bymrdoornbosMay 11, 2023Posted inon the move

I found a tube with 8 old school 6551’s in it. I’m running the 6502 cluster nodes at 1.843Mhz so I needed the “AP” model which is what I have. Sooo much easier when you’re trying to multiplex 5 serial devices to not have that transmit bug and delay math in the newer model. Woot!

Posted bymrdoornbosMay 10, 2023Posted inon the move

Pretty sure everyone has a serial tap these days

Posted bymrdoornbosMay 10, 2023Posted inon the move

Ooooo nice, a 6551 without that nasty hardware bug. Fancy.

Posted bymrdoornbosMay 8, 2023Posted inon the move

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