August 2021 - Libresilicon-developers

TSMC
by David Lanzendörfer 26 Sep '21

26 Sep '21

So I wrote today to Kees Joosse from TSMC[1] and asked him whether they would accept an order from us sending them just the GDS2 files generated with the openly available design rules here[2]. I'll tell you IF I ever hear back from him... haha [1] https://www.linkedin.com/in/keesjoosse [2] https://git.libresilicon.com/?p=redmine/qtflow.git;a=blob_plain;f=tech/osu0… -- (\__/) (='.'=) This is Ninja Bunny. (")_(") Copy and paste Bunny into your signature to help him gain world domination

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Announcement - Mumble session on Sunday 2021-08-29 @ 18:00 UTC
by Hagen SANKOWSKI 01 Sep '21

01 Sep '21

Hello List! This is our weekly announcement for the next Mumble Sessions on Sunday 2021-08-29 @ 18:00 UTC. Please join us as usual at our Mumble Server murmur.libresilicon.com at Port 64738, the Channel is IC. We like to follow-up our topics from mumble sessions before. Regards, Hagen.

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The Meta-Mailinglist
by David Lanzendörfer 26 Aug '21

26 Aug '21

Hello In order to keep the conversations on the developers mailinglist purely technical, I encourage you all to sign up to libresilicon-meta: https://list.libresilicon.com/mailman/listinfo/libresilicon-meta Please remember that as always the Non Aggression Principle is the law of the land, so if you absolutely MUST call someone an *ist and *phobe, please do so with measure and provide founded debatable arguments for your claim. Cheers -lev -- (\__/) (='.'=) This is Ninja Bunny. (")_(") Copy and paste Bunny into your signature to help him gain world domination

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Code of conduct
by David Lanzendörfer 26 Aug '21

26 Aug '21

Hi I've been thinking about how to handle situations in the future like the mailing list recently, and I came to the conclusion that a code of conduct has to be formulated, which states that this project aims to be neutral when it comes to anything beyond manufacturing free and open source silicon, so political debates aren't welcome. If it's ok, I will draft a text on the Mediawiki. Cheers -lev -- (\__/) (='.'=) This is Ninja Bunny. (")_(") Copy and paste Bunny into your signature to help him gain world domination

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New "CoC": The non agression principle (NAP)
by David Lanzendörfer 25 Aug '21

25 Aug '21

Hi The new "Code of Conduct", in the sense of a Beijing style hammer drop and "crack down" but with Leviathan' characteristics xD THIS is the NAP: https://en.wikipedia.org/wiki/Non-aggression_principle Cheers -lev PS: Taxation is theft :-) -- (\__/) (='.'=) This is Ninja Bunny. (")_(") Copy and paste Bunny into your signature to help him gain world domination

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Meeting
by David Lanzendörfer 22 Aug '21

22 Aug '21

Hi I kind of one in a life time was able to sleep without getting woken up by nightmares or my hurting leg and slept 12 hours straight, just woke up. Sorry for missing the meeting. Also: Hagen is in holiday anyway. Cheers -- (\__/) (='.'=) This is Ninja Bunny. (")_(") Copy and paste Bunny into your signature to help him gain world domination

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Wikimedia
by David Lanzendörfer 20 Aug '21

20 Aug '21

Hi I'm done setting up the Wiki: https://wiki.libresilicon.com Cheers -- (\__/) (='.'=) This is Ninja Bunny. (")_(") Copy and paste Bunny into your signature to help him gain world domination

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Re: [Libre-silicon-devel] sam zeloof home-made IC
by lkcl 15 Aug '21

15 Aug '21

On August 15, 2021 7:52:52 PM UTC, "David Lanzendörfer" <leviathan(a)libresilicon.com> wrote: > >In some ironic twist of faith the current situation might be actually >really >good for Islamists because right now everyone is paranoid about COVID >and >forgets about extremist Islamic terror LOL dis-eases don't care what your beliefs are: maybe the extremists will realise we're all human after all, eh? l.

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Meeting today: Legal lithography
by David Lanzendörfer 15 Aug '21

15 Aug '21

Howdy So I suggest, now that we came to the conclusion that I should really follow the law in a broader sense when it comes to developers and resists, and etching, I decided to go Sam's route and use AZ 4210 with KOH as developer and run a magnetron design from Hack A Day in reverse for the etching process. Lets discuss that :-) -- (\__/) (='.'=) This is Ninja Bunny. (")_(") Copy and paste Bunny into your signature to help him gain world domination

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Uncertainty: DMD chips and 420nm
by David Lanzendörfer 15 Aug '21

15 Aug '21

Hi Dilek, hi list Sorry again about the downtime of the infrastructure during the day yesterday. The infrastructure of the data center I've got my rack server in was down. Now to the topic: I've started writing down the BOM and I'm not sure whether 420 nm UV already has too much energy, although the data sheet of the DMD chip says it's ok to be operated until 400nm. Here's the BOM: https://redmine.libresilicon.com/projects/maskless-lithography/wiki It would be cool to get feedback on that from Texas Instruments. Cheers David -- (\__/) (='.'=) This is Ninja Bunny. (")_(") Copy and paste Bunny into your signature to help him gain world domination

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