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Category Archives: Programming
Debugging (Yet Another) R2350 Dev Board!
Just like publishing a book and going to print, passing your Gerber files to a PCB assembly house usually results in days and days of checking everything is correct, pushing the button, and immediately finding an error somewhere when it … Continue reading
AI Coding: 2022 Sci-Fi, Versus March 2026 Reality
I was researching some bare-metal assembly code for a 2D shooter RP2350 arcade board I am developing as a personal project, and got to a segue where things were going a bit too well on the coding front; so I … Continue reading
Don’t look Behind The Curtains!
My recent goals to work with and learn some newer, more popular, micro-controllers, and to try some different programming languages, has made me also take another look at the ways things have progressed since I started my career. My programming … Continue reading
My first week with Kubuntu/Linux
I guess it is early days, but generally I would class the migration as a great success. There are not many caveats in this, I went hard this first week, and it can do all the things I want it … Continue reading
Small Blinkenlight Update
I loaded the MM Edit program onto my new Linux/Kubuntu desktop and wanted to test it out with a Raspberry Pi Pico development board to ensure everything was working. As my Pico board was all the way over in my … Continue reading
Re-Purposing an old Pioneer Amplifier
A mate gave me a broken Pioneer VSX-520 surround sound amplifier to fix about 5 years ago, and despite the extremely good service manual that came with it I could not figure out the problem. I went through all the … Continue reading
Do 8051/8031 assembly like its 1984!
After my recent trip to the UK, my friend Tony, who I worked with as a electronics technician in Q4 division at GCHQ from 1984 to 1989, sent me an email. Apparently in the late nineties, a few years after … Continue reading
At what point do you stop learning new programming languages?
Like everyone in the 70’s I started with BASIC and I guess Machine Code (not really assembler as you had to hand-write the 6502/Z80 op-codes and POKE them into lines in the code) BASIC did its job perfectly for me … Continue reading
I knew your predecessors before they were murdered.
Hi, my name is Boz, I run a teeny-tiny technology company in a teeny-tiny country well away from all the excitement of Silicon Valley or Shanghia. We did talk before, well kind-of, as it was actually to the guys who … Continue reading
The Utopian and Dystopian Future of Vibe Coding.
Lets face it, being an expert in a particular programming language is coming to an end. In the past two months I have used my usual languages, C, SQL and Pascal, ones that I guess I am kind of “expert” … Continue reading
Continuous Floatation in Wineries
There are two common methods to clarify juice before it goes into fermentation. Firstly there is cold-settling, where you just leave the juice alone for several days and wait for the clear juice and lees (the juice particulates) to separate. … Continue reading
Technology for Everyone.. Are You Sure?
Seriously! Does everyone at your company really need a computer or a mobile phone? Giving a computer or phone to any member of staff should always be thought through very carefully and is not the cut-and-dried decision you think it … Continue reading
Flip, Flap, Flop! – Solari Fix.
About 13 years ago, before this web site, and back when I used to be called boznz.com, I put out a simple project to reverse engineer some soft-flap display units (brand-name Solari). My clients CEO had bought 20 of them … Continue reading
