pleroma.debian.social

pleroma.debian.social

werdahias (tired) | @werdahias@pleroma.debian.social

Debian Developer. KiCad Contributor. EE student.
Likes hiking, reading and free software.
#RightToRepair
"Freiheit ist immer Freiheit des anders Denkenden." - Rosa Luxemburg

I am _so_ fed up with reading piles of LLM-written patch descriptions in my volunteer time. Let's see if this helps…

https://github.com/emersion/.github/commit/25ec8765f6486fc317bdb1933cd920c707a1e5af

@whitequark @iurii It's me! I made this tool :3 And now some amazing other people are maintaining it, because I unfortunately have plans of greater world domination and it didn't fit into my schedule (/silly regarding that last part)

fyi, The stable version is at
slopscore.ava.pet, but I have been working on re-doing how the score is calculated and that is currently what the beta branch is running :3

omg JLC finally does HDI outside of China. Starts at 125$ 10-11 days for 4L with no filled vias and HASL, with more realistic options its around 200$. Thats not the quickest turn for HDI but definitely very good especially for the price, 10 day HDI turn is ususally more around 500$

Blind Via Diameter (A)
0.075--0.15 mm
Mechanical drilling; the corresponding pad diameter should be at least 0.15 mm larger than the buried-via diameter.
Buried Via Diameter (B)
0.15-0.55 mm
Mechanical drilling; the corresponding pad diameter should be at least 0.10 mm larger than the through-hole diameter.
Through-Hole Diameter (C)
> 0.15 mm
Hole-to-Board-Edge Clearance (D)
>0.35 mm
Distance from the edge of a blind via to the routed board edge.
Distance from the edge of a via (including blind, buried, and through vias) to the edge of a trace.
Hole-to-Trace Clearance (E)
>0.15 mm
Minimum spacing from the edge of a blind via to the edge of e blind buried through via on the same net.
>0.13 mm
Hole-to-Hole Spacing (F)
Minimum spacing from the edge of a blind via to the edge of a blind / buried / through via on different nets.
> 0.24 mm
Minimum trace width (W) and minimum trace spacing (S) for inner/outer layers. The limit can reach 2.7 /2.7 mil.
Min. Trace Width / Spacing
3 mil/3 mil
Blind-Via Dielectric Thickness (G)
0.05--0.127 mm
Dielectric thickness across the blind-via span (blind-via diameter > dielectric thickness).
Core thickness across the buried-via span; this is the thinnest inner core board thickness requiring via plugging and plating,
Buried-Via Core Thickness (H)
>0.30 mm
Finished Board Thickness (T)
0.5-2.4 mm
Delivered finished board thickness (0.5 mm thickness is limited to 4-layer boards).
1) In the figure, D (2 (3 represent the first lamination, second lamination, and third lamination respectively; the actual process depends on the design and structure. 2) Currently supports 4-32 layer blind/buried-via boards (1st-, 2nd-, and 3rd-order HDI); minimum size: 5 x 5 mm, maximum size: 576 x 469 mm.

For those of you understanding German. The recordings of the show I mentioned in https://mastodon.social/deck/@kirschner/117233898898909212 are available under https://www.ardmediathek.de/video/die-grosse-maus-show/die-grosse-maus-show-kinder-fragen-erwachsene-staunen-jubilaeums-ausgabe/wdr/Y3JpZDovL3dkci5kZS9CZWl0cmFnLXNvcGhvcmEtOWU2NDUxMGUtYmE1Ny00MzE1LWI5ZTEtMDM4OWE2YTk5Njg5 . If you are interested in fireflies you might want to watch from 1:33 onwards to get some nice facts with @hyperjinx 's involvement. Specifically for the experiment you can watch 1:40 to 1:47.

Ich brauche mal eure Hilfe, liebe : Bitte auch gerne boosten!

Ich möchte herausfinden, wie viel eine Flasche Wasser an Automaten auf den Bahnsteigen der Deutschen Bahn kostet und wie dieser Wert schwankt. Und zwar abhängig von Zeit und Ort.

Wenn ihr unterwegs seid, schreibt mir bitte:

➡️ Bahnhof/Ort
➡️ Preis pro Flasche im Automaten (inkl Pfand)
➡️ Größe der Flasche (0,5/1 L)
➡️ erlaubt der Automat Karten-/Münzzahlung/beides
➡️ welcher Anbieter?
➡️ Ist der Automat kaputt?

Danke! 🚂

@navi soon™ in Debian

For people who still believe the GPL influences corporations in a meaningful way:

When I was at Microsoft, I worked on a product that used Linux. The product was cancelled for largely unrelated reasons before it shipped, so the exact details are irrelevant but anything that links Linux needs to loop in lawyers, so I spent a lot of time talking to them.

Maybe 10% of the total time was spent with the technicalities of the GPL. The fact that the GPL is ambiguous and poorly written and the Linux syscall exemption is even worse made me expect long discussions about the legalese. But instead the conclusion of the GPL-focused discussions was basically:

No one really knows what the GPL can actually enforce and half of the stuff that's done with Linux is technically in violation. Microsoft ships Linux images for Azure that come with a click-through license that prohibits running them on any other cloud and no one cares. We can make a convincing argument that this is okay. Only a handful of companies can afford a protracted legal battle with Microsoft and none of them are sufficiently motivated to take us to court over this, so it's unlikely to come up.

The remaining 90% of the discussions were around how the product would be perceived by Linux maintainers, the wider Linux community, and the broader F/OSS ecosystem. Microsoft had put a lot of effort into the 'Microsoft <3 Linux' marketing things. The Ballmer-era alienation of the most active developer communities had cost the company a lot of ecosystem market share. The risk of pushing developers away from Microsoft products and platforms was something that the lawyers regarded as a huge risk. If two of the senior Linux maintainers had said 'we think this is not an acceptable use of Linux' then that would have torpedoed the project instantly.

The moral of this story is that, if positive engagement with your community is perceived as valuable, you have an enormous amount of leverage over big companies. At the time, Microsoft was (by market cap) the largest company in the world. The legal text, in contrast, isn't worth the paper it's written on when your adversary can afford to outspend you in court by six orders of magnitude. When they happen to be aligned, the legal text may look as if it's working, but that's a coincidence.

ya think I could get honorary DE citizenship for that? lmao

Now onboard a regional train to Nice.
A blue zoui French regional train

#CrossBorderRail travel day 1:
For vacation, I am going to the south of France, near Nice. After having to leave way too early from Frankfurt and suffering a delayed train, I barely made the changeover in Strasbourg. From there smooth sailing to Marseille, except for a noisy German school class. I mostly hacked on my current KiCad project during the journey. Really satisfying to travel at ~300 km/h ( for the second time this year).
A picture of the Rhone taken from inside the train

a twitter quote post by "Monoculture Debatteur" with the @NotAD… of a post by "Aanya" with the @xoaanya

It shows what looks like a typical two-factor authentication page where they send you an SMS with a code.

It reads "Account Verification. We have just sent the code 435841 to your phone number: xxx-xxx-6521. Please enter the code below to access your account:".

The post says "insane levels of vibe coding 😭😭" and the quote post says "zero factor authentication".

Best ICE

Großartiges Schild! 🎉
Gibt’s da irgendwo ein SVG o.ä.? Frage für einen Freund.

EDIT: Hier gibt es die Vorlage: https://layer8.space/@byteturtle/117263194513781541

Ein offiziell aussehendes Gebotsschild mit der Aufschrift: "KI-Müll und Slop abladen verboten"

Nebenan zahlreiche leere Mate-Kisten.

@cccpresser gute Frage, würde ich drauf anlegen tbh. Bei Ausfällen sind die normal kulant.

Henri Jäger-Menn made huge progress in reverse engineering and reimplementing Apple's proprietary Low-Latency WiFi on Linux. The recording is already online: https://talks.mrmcd.net/2026/talk/3R8PSJ/

#mrmcd ist leider vorbei. Es war sehr schön: Habe jeweils einen Talk und Workshop gehalten, viel Mate getrunken, und mit und an KiCad gehackt. Vielen Dank an alle Engel und Helfende!

@anarchiv thanks, will do

So dürfte das immer sein.

MRMCD Innenhof mit viel buntem Licht bei Nacht, Fairy Forest Vibes

Für Menschen die in meinem Git-Workshop waren:

Unter pad.riseup.net/p/mrmrcd2026-git-keep sind nochmal mehr Infos und Raum für Feedback etc.
#mrmcd #mrmcd2026

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