Bun's Lab – Telegram
Bun's Lab
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Electronics projects, vintæg computing, programming and repairs. A minimalist blog of sorts.
@BunsGarden @BunsNook
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Now if only I had a GPIB cable
Just got that in. Unlike the Ritchie book, this can easily be had for next to nothing.
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Love how shitty my BK Precision function generators are
Precision equipment
Checking in on my K6 Voodoo 3 system. It developed an issue where it would reset after finishing the boot procedure and trying to load the desktop. Turns out it was the soundcard.
Swapping it for my new Terratec EWS64XL
A fresh install on the bench PC. Went for a bit more of a ... classic theme
1. CR2032 is too thicc to fit into the cartridge shell, if you have any sort of soldering blobs on both sides. Use CR2025
2. Soldering onto batteries is doable. Roughen up the surface, use flux, be quick.
Tied them down with tape.
I reverse engineered the PC interface module for the Kosmos Hitec electronics set from the early 90s. The set is built around this PC interface, as well as an extensive software library of small Windows 3.x programs.
The cornerstone is the ADC0838 8 multiplexed channel 8 bit ADC with serial I/O.