[-] hylobates@jlai.lu 3 points 3 weeks ago

C’est en cours de fusion, donc je m’attends à ce qu’il y ait des dégâts à un moment soit d’un côté, soit de l’autre.

[-] hylobates@jlai.lu 3 points 3 weeks ago

Gandi a été racheté pas des cons il y a peu, j’ai moyen confiance à moyen/long terme.

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submitted 3 weeks ago by hylobates@jlai.lu to c/technologie@jlai.lu

👋

J’utilise actuellement OVH comme Registrar (comme Registrar, je précise, j’héberge les zones moi-mêmes chez moi et sur un VPS loué ailleurs) et il se trouve qu’ils ont plein de bogues relous. Le dernier en date : impossible d’activer DNSSEC (via le transfert DS) si un des Name Servers est en IPv6.

Voilà, ça commence à me péter les noix donc je cherche un autre registrar qui seraient moins pénibles. Sachant que je me fous complètement de ce qu’il héberge puisque je le fais moi-même, je cherche donc essentiellement du prix et moins d’emmerdes.

Est-ce que vous auriez des recommandations éventuelles ?

[-] hylobates@jlai.lu 3 points 3 weeks ago

:pikachusurpris:

[-] hylobates@jlai.lu 2 points 3 weeks ago

Not far right, just right. But yeah unfortunately not a surprise.

[-] hylobates@jlai.lu 3 points 4 weeks ago

Yeah I'm pretty bumped too. I really would like to test it with a framerate analysis tool to check if my eyes are deceiving me but I don't know any that's free/open source.

[-] hylobates@jlai.lu 5 points 1 month ago

I received the game yesterday. It’s not bad but there’s a clear lack of polish to it and framerate is all over the place. Frankly, I cannot recommend it for now, perhaps wait for corrective patches.

[-] hylobates@jlai.lu 3 points 1 month ago

Wat. J'ai réussi à le lire tout à l'heure 0__o

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submitted 1 month ago by hylobates@jlai.lu to c/gauchisse@jlai.lu

Le tout dernier est assez frappant : on y voit l’effrondrement des deux blocs historiques, l’avènement du centre et son lent déclin.

[-] hylobates@jlai.lu 6 points 1 month ago

Moi je comprends que c’est un appel à une constituante. Après, j’ai tendance à comprendre ce que j’ai envie donc bon…

[-] hylobates@jlai.lu 5 points 1 month ago
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submitted 1 month ago by hylobates@jlai.lu to c/france@jlai.lu
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submitted 1 month ago by hylobates@jlai.lu to c/france@jlai.lu

C'était donc un inside job depuis le début. Qui aurait pu prédire ?

[-] hylobates@jlai.lu 7 points 1 month ago

Config 1.2, invert look inside the game. Invert both sticks in the Switch configuration menu for mapping controller.

You’ll have modern controls.

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submitted 2 months ago by hylobates@jlai.lu to c/france@jlai.lu

Je crois bien que nos camarades américains ont très très mais alors très très bien compris le sens de l’humour français et que même ils approuvent.

(ce post ne concerne que le premier sujet)

[-] hylobates@jlai.lu 2 points 2 months ago* (last edited 2 months ago)

The 74AHCT125N appears to be a 3v to 5v level shifter

I don’t think the cable adapter is using this particular chip. I see two much smaller ones. Maybe that’s the issue.

To be abundantly clear, is the Blueretro meant to work when only powered by the console? It certainly wouldn’t be as convenient – an extra cable and power block to deal with – but everything is functional when externally powered by USB, yes?

That’s right Blueretro is supposed to be powered by the console alone. When powerd by USB, it is perfectly functional.

Do I understand that your original post is debugging why the console isn’t sufficient to power the Blueretro?

That’s correct.

[-] hylobates@jlai.lu 3 points 2 months ago* (last edited 2 months ago)

What I’ve measured so far:

  • from the controller port directly: 4.8V
  • from the wires inside the adapter without Blueretro attached: 4.6V
  • from the wires inside the adapter with Blueretro attached: 3.9V

There are some active components inside the adapter itself, I guess this could explain the drop 0.2V drop.

So is it sagging?

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submitted 2 months ago* (last edited 2 months ago) by hylobates@jlai.lu to c/askelectronics@discuss.tchncs.de

EDIT: Thanks everyone for you help, that has been very instructive. I think I just have a very poor quality cable adapter. Given that Blueretro is mostly an opensource DIY project, I’ll make a cable adapter myself instead of trying to fix what would obviously not function properly.

Hi everyone,

First of all let me say that I’m a total noob in electronics (I really only know the basics) and I’m facing an issue that I really don’t know how to tackle.

I have bought a Blueretro NES adapter on Aliexpress (this one) and it does behave erratically when powered by the console alone (Bluetooth not working, LED indicator down, random outputs to the console).

When I’m powering via USB, everything function properly.

So I guessed that I might have a voltage issue on the NES side. I tested mine and make a few friend test theirs (5 in total including mine) and the result is still the same: the controller ports outputs between 4.6 and 4.8V instead of 5V.

The Blueretro itself apparently uses an AMS1117 (picture here) which, from my understanding, is stepping down 5V to 3.3V (wild guess, I don’t really know what it does, just quickly read the datasheet).

So, sorry for the long intro, here are my questions:

  • Is it wise to try to step up the voltage from the NES to the Blueretro from 4.6V to 5V? How would it be possible? Is it even possible?
  • Given that the Blueretro is taking 3.3V apparently, is it possible to step down from 4.6V to 3.3V instead? Is it wiser than stepping up?

Thanks in advance and sorry for the long post :)

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hylobates

joined 4 months ago