[B-Roll] External PSU: cable resistance tests @thetechnoshed
[B-Roll] External PSU: cable resistance tests  @thetechnoshed
Uploaded April 2024 | Updated September 2026, 2 weeks ago
The first cable I built in my External PSU video wouldn't power my ST.

Did I get my calculations wrong? Is it a bad cable? Was someting else the problem? Was it all three?


@thetechnoshed
twitter.com/thetechnoshed
github.com/dh219
[B-Roll] External PSU: cable resistance testsQuick 16MHz hack for the Atari STEAtari STFM bus pull-up resistor upgrade (Mandatory Fixes series)Cyberlegends 2022. The Atari-heavy Vintage Computer fair in Hampshire, England.Basilsk II on the Atari Falcon: testing the sound for AndersAtari STE: dual OS & a ROM switching boardPhoenix FPGA presentation from Cyberlegends 2Cyberlegends 2025 vintage computer fair: 11th October, Toddington. Plus DISCOUNT CODE!FrontBench on a 512k STFM w/DSTB1 (no commentary)Fixing the STFMChunky 12-bit true colour on the Atari STAtari Falcon PSU follow-up
The Technoshed |

[B-Roll] External PSU: cable resistance tests

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER