Paulemeister

u/Paulemeister@feddit.de
2 posts · 31 comments

Recent posts

Recent comments

on VLAN question · c/selfhosted · 3 pts · 2y

I have no clue what you're talking about but feel your pain in this Stackoverflow-like thread. Accept this website as my condolences.

on mostly spawn Creepers.... · c/memes · 2 pts · 2y

Yeah it works with IPv6, but my Vodafone router sucks ass, so I had to disable the firewall of the router all together

Ok damit ich es verstehe: Du prangerst die Klassifizierung eines Gedankenguts als rechtsextrem bzw als links bei der Studie an. Aber sobald dies für dich zugeordnet ist, wäre es ja kein "Kein echter Schotte" Fehlschluss oder? Es geht also nur um die Kriterien die links und rechts definieren? ( Ich stimme dir zu das eine Dimension für eine politische Haltung reduktiv ist, dennoch ist links/rechts sehr gebräuchlich und in bestimmten Kontexten hilfreich)

Is the USB 3.0 with or without an adapter? Cause lightning has 1 pair of connections to a twisted wire too few for a 1 to 1 connection from the lighting to a USB A connector

on Class catastrophe · c/workreform · 3 pts · 2y

I don't really get the picture. Is the steps the opportunitys given by money? I guess it's drawn inconsistent, but I thought the water that's diverted from the rich flows down to the poor.

Is the parent comment bullshit cause it implies not everyone can be at the top of the stairs, only be dragged down the stairs? (Meaning the poor people won't benefit from rich people being prevented from being billionaires or something?)

For example having 3x the pins is a big plus. I don't know why you are so focused on not including the protocols a port can use. Apple will most likely use USB to make connections between PCs and their Phones possible. And you have to have connectors capable of carrying the signals for those protocols.

The huge speeds of USB 3.0 (USB 3.2 Gen 1x1) and up are because of added twisted pairs carrying the signals in duplex (Plus a new USB A connector). Anything above USB 3.2 (USB 3.2 Gen 1x2 and USB 3.2 Gen 3 2x2) needs to use USB-C because the older USB-A Connector doesn't have enough pins to allow a connection to a cable with 4 twisted pairs (plus one for backwards compatibility).

I think the lighting connector is enough to allow for a USB 3.0 connection, but you would have to switch the signals after it comes out of the port somehow, as the 3rd pair is not used during FullSpeed (I think there's an adapter that does this)

Even if they don't use USB and develope their own protocol, it's gonna benefit from more parralel connections

The lighting connector only features two differential pairs. But as I understand it, USB 2.0 can only use one of those. The next upgrade would be USB 3.0 (Officially USB 3.2 Gen 1x1, but let's not get into that) which uses 2 differential pairs but also keeps the USB 2.0 connections untouched, so it needs 3 pairs.

Maybe you could cheat and get a non compliant USB 3.0 device connected via lighting to USB A, using one of the pairs for setup, then going into SuperSpeed mode and using the two pairs in full duplex (both ways at the same time). Maybe that's what the Lightning to USB3 Camera Adapter does.

USB-C has the capacity for 4 shielded differential pairs, the 2.0 comparability pair and two pins for alternate mode, which makes it not only capable of, but necessary for USB 3.2 (USB 3.2 Gen 2x2 and USB 3.2 Gen 1x2) and upwards. (Don't ask me about USB4 (not named USB 4 for some reason))

Lightning has some other quirks like being able to carry UART, JTAG and other Debugging stuff, which is communicated with a chip inside the phone/tablet etc. But since that's closed source, it's only been reverse engineered