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title: "@retrotink2 That plus an oscilloscope … this is the way" author: "NOTimothyLottes" handle: "@NOTimothyLottes" post_url: "https://x.com/NOTimothyLottes/status/2061252886453944549" post_id: "2061252886453944549" timestamp: "2026-06-01 01:05:59" post_count: 3 reply_count: 0 repost_count: 0 like_count: 1 view_count: 107

@NOTimothyLottes — @retrotink2 That plus an oscilloscope … this is the way

Post 1 (2026-05-31 16:32:54)

no-debugger-debug / console / printf-style - prior evolved to one mmapped fixed-width-height log file with an atomic for multi-thread|process messages - but even that seems too complexy ...

Post 2 (2026-05-31 22:01:24) — reply to Post 1

@NOTimothyLottes Here I am still debugging by looking at if a single LED turns on.

Post 3 (2026-06-01 01:05:59) — reply to Post 2

@retrotink2 That plus an oscilloscope … this is the way