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USB-C For everything

  • 08-06-2022 4:58pm
    #1
    Posts: 0


    now that the EU has confirmed the USB-C port to be the standard charging port for all electronic devices, is there a chance that this could, as critics claim, stifle innovation?

    https://www.theguardian.com/technology/2022/jun/07/all-smartphones-to-use-usb-c-charging-ports-from-autumn-2024-says-eu

    what happens when USB-C is no longer the best option? Most, if not all devices that used to use Micro USB now seem to be upgrading to USB-C which is better. But what happens when that is obsolete, do we then stop Samsung or Apple bringing out the next best thing, because the european parliament needs to vote on it?

    I use solely apple products, apart from a Dell laptop and the type of cable really doesn't bother me in the slightest, so is this bureaucracy gone mad, or a step in the right direction for the consumer and the planet?



«1

Comments

  • Registered Users, Registered Users 2 Posts: 3,636 ✭✭✭dotsman


    This has been discussed for countless years, and is a good thing.

    The clue is in the name - Universal. The idea that one cable, port interface can be used for everything is the innovation. Out of thousands of companies that make a huge variety of electronic devices, Apple are the only ones who hold out against USB (which has been around since the 90's) as they can make a fortune selling overpriced cables to their fans and it helps them convince fans that "they are getting something special". Anybody can design a new port/interface/cable that has better metrics - that's not what's important. What is important is compatibility and needing only one type of port and one type of cable. USB, by design, and by experience, is backwards compatible. As new versions of USB come out, they will still all work with existing devices and cables. Maybe, at some date in the far off future, a new port will be required by USB. At that stage, the EU simply can tick the box to allow companies sell devices with the new port as we transition over.

    This decision has nothing to do with innovation. It is simply to do with Apple, and telling them to cop on to themselves.

    TBH, this is a little late as I've been wanting this since I got my first USB phone (back in 2005 maybe?). At the time, lot's of phone manufacturers were still making their own cables (and changing them every year). As mentioned above, they all got onboard with USB within a few years of that, with Apple really being the only gob$hite for the past decade.



  • Registered Users, Registered Users 2 Posts: 30,040 ✭✭✭✭HeidiHeidi


    I thought this had been decided years ago. Couldn't understand why Apple persisted in being different.



  • Registered Users, Registered Users 2 Posts: 86,729 ✭✭✭✭Overheal


    When that happens they'd just update the rule to apply to whatever the superior standard is (likely to be USB 4) using a similar process to the implementation of this rule.

    It's not that mad: USB-C and Lightning are the 2 cable types still in circulation. Originally there were more types of charger than there were brands. That's a lot of doubling of eWaste to achieve the same job. Apple doesn't even include cables in the box anymore in the US at least. Lightning is only used by iOS products and the only reason they get away with that is their otherwise market position. They already include USB-C in many of their devices being sold now, and lightning doesn't offer anything AFAIK that USB-C cannot do and thensome, it is the obsolete choice... most lightning and apple wireless charging cables today now require a USB-C interface to be energized anyway! The USB-C has more pins too, significantly more, the lightning only uses 8 pins. USB-C supports 24, and is only about 1 millimeter wider, while still being bi-directional insert.

    Where this might get prickly is with the rule for laptop chargers. USB-C can deliver that much power, but Apple's magsafe design for this plug is novel and innovative. The simple answer would be, a USB-C magsafe dongle, that can still be removed to reveal a USB charging port.

    I thought this had been decided years ago. Couldn't understand why Apple persisted in being different.

    Money. The revenue they get from licencing on accessories is staggering.



  • Posts: 0 [Deleted User]


    At some point, I presume we will move on to USB-x though and that will mean two different ports once again, I mean no one will change their camera, phone, power bank and games console all at the same time, so there will be an overlap as there is now with micro USB and USB-C.

    is this just about the environment, is is it also about teaching Apple who is boss?



  • Registered Users, Registered Users 2 Posts: 13,052 ✭✭✭✭TheValeyard




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  • Registered Users, Registered Users 2 Posts: 11,211 ✭✭✭✭Suckit


    Previously it was a recommendation, but Apple mainly, didn't want to follow it (£$€ as mentioned above), so now it is no longer a recommendation.



  • Registered Users, Registered Users 2 Posts: 3,036 ✭✭✭BailMeOut


    The apple cable always seemed like it broke normal conventions as the power connectors are exposed. I guess it didn't otherwise it would not have been allowed but if you look at any other electrical connector (regardless of how much power they carry) the power bit is always covered.



  • Posts: 0 [Deleted User]


    Still far more manageable. USB is an industry wide standard so that overlap is nothing in contrast to a company going their way for the sake of it. We're in a far better position because of standardization.



  • Registered Users, Registered Users 2 Posts: 1,476 ✭✭✭Bigmac1euro


    I’m glad Apple stuck with the lightening port over micro usb which was the absolute worst type usb ever.

    Now it’s time for everyone to move to usb-c I agree.



  • Registered Users, Registered Users 2 Posts: 5,189 ✭✭✭Brucie Bonus


    About damn time.



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  • Registered Users, Registered Users 2 Posts: 86,729 ✭✭✭✭Overheal


    I agree, at the time it released Lightning was ahead of its peergroup. That's no longer the case, and apple uses both lightning and USB-C concurrently. This was the right time to implement such a rule

    The rule would probably include a sunset date for the old standard cable and introduce the new cable as standard. It's about a lot of things, but Apple is hanging on to an inferior cable standard because of the licensing it controls on its design, which (used to be) governed by its use of micro authentication chips embedded in the cable's plug (Which has been worked around iirc). Both obsolete and inefficient. And it's not just the EU, apple has done it to itself: the iPad pro uses USB-C. If you're an Apple customer with multiple devices from them, even from one manufacturer you are dealing with multiple standards of cable, and one of them is far more proprietary than the other.



  • Registered Users, Registered Users 2 Posts: 17,708 ✭✭✭✭Mr. CooL ICE


    I just think USB-C is feckin brilliant. I have an portable monitor (looks like a tablet) for my work laptop that takes just a USB-C connector, which handles both power and video in the one cable. So, so handy



  • Posts: 0 [Deleted User]


    i agree. I have a docking station with a printer, HD monitor and blue tooth adaptors for mouse and keyboard, plus the obvious power cable all hanging off it and all this is managed by a simple USB-C connection into my laptop. very neat and tidy and no chunky big plastic clip in station as there used to be.



  • Registered Users, Registered Users 2 Posts: 6,390 ✭✭✭Cordell


    now that the EU has confirmed the USB-C port to be the standard charging port for all electronic devices, is there a chance that this could, as critics claim, stifle innovation?

    It will "stifle" innovation i.e. restrict the innovation to within the standard limits. Because, like, this is the purpose of standards :)

    With USB 4 standard a USB-C connector (specs are indeed confusing) can provide up to 240W of power and 40Gbps of data transfer and these are quite generous limits to innovate within. And this is not the end, the connector can stay the same for the next USB standard.



  • Registered Users, Registered Users 2 Posts: 746 ✭✭✭Kurooi


    Then EU can switch to another type of cable in 10-30 years if and when USB C is no longer good enough.

    Then we can have dongles and converters during the transition, and they will work just fine because we all have ONE connection they have to work with so we can use the same ones and not keep buying more trash.

    Sounds good!



  • Registered Users, Registered Users 2 Posts: 86,729 ✭✭✭✭Overheal


    Dongles are a lot less wasteful, and thankfully most of them have high utility and interoperability.

    Every cable is just a dongle between a length of wire. You're cutting out the repeatable infrastructure. 2 meters of wire for dozens of applications instead of dozens of meters of wire for a handful of bespoke applications



  • Registered Users, Registered Users 2 Posts: 6,390 ✭✭✭Cordell


    Some of us will remember the days of phone data cables that were compatible only to a specific phone, i.e. the cable for Samsung model A didn't fit Samsung model B and seemed to fit Samsung model C but damaged it if you attempted to insert it there. We come a long way :)





  • Registered Users, Registered Users 2 Posts: 8,184 ✭✭✭riclad


    Before the eu brought in a new law, almost every phone had its own power supply, different voltages, different shape connector standard, this results in landfills full of 1000s of tons of old chargers ,phones last 2 0r 3 years .usb micro lasted for over 10 years, each charger is 5 volt, 1 to 2 amps.usb c is designed to charge phones, tablets, chromebooks, its designed to last for 30 years .

    people on pcs are still using usb a for connecting devices to pcs ,external drives ,printers .usb a was invented about 25 years ago after the ibm pc was a standard platform.this law is designed to reduce electronic waste ,it applys to anyone who wishs to sell phones in europe

    apple will be forced to switch over to usb c ,theres no technical reason usb c cant be used to charge an iphone.

    i we wish to survive on this planet ,we will have to use curb electronic waste and making chargers that can only be used on one phone , a universal charging standard 2amp 5 volts is the logical way to go.usb c will be around at least 30 years .

    its like truck wheels and car wheels are a standard size, every car designer does not have a slightly different sized wheel .this reduces waste and the cost of making car parts.



  • Registered Users, Registered Users 2 Posts: 6,292 ✭✭✭Ubbquittious


    Standardising USB-C is generally a good thing but not without it's flaws.

    The main problem is the pitch of the connector is very fine. It will wear out quickly and i've had several USB-C charger ports fail on me. Internally the charge port is often on a separate flexible PCB which is specific to that model phone and quite hard to DIY replace the connector. Significantly harder than desoldering from a rigid PCB.

    The old Nokia connector was much more robust and if it failed you could replace it using only a torx screwdriver. Most people don't use the USB cable to transfer data. I think they should have standardised a 2-pole connector instead



  • Registered Users, Registered Users 2 Posts: 3,772 ✭✭✭Montage of Feck


    Those Sony Ericsson ones were the worst design ever.

    🙈🙉🙊



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  • Moderators, Business & Finance Moderators, Sports Moderators Posts: 15,110 Mod ✭✭✭✭whiterebel


    There are all different sizes and widths of wheel used on cars and trucks?



  • Registered Users, Registered Users 2 Posts: 231 ✭✭Roxxers


    **** me



  • Registered Users, Registered Users 2 Posts: 3,772 ✭✭✭Montage of Feck


    🙈🙉🙊



  • Registered Users, Registered Users 2 Posts: 86,729 ✭✭✭✭Overheal


    The mating interfaces are all virtually the same or interoperable



  • Registered Users, Registered Users 2 Posts: 12,561 ✭✭✭✭Varik


    I assume a truck can take normal car one but the ones made for trucks are larger, if you use one it won't go in right and the auto shut off will keep kicking in.

    Had to go in and pay for a euro of diesel that took an age to get, and then come out and fill normally.



  • Registered Users, Registered Users 2 Posts: 8,184 ✭✭✭riclad


    Most people change their phones every 2 to 3 years, if we have just one standard people will be able to use the USB C charger on any phone they have, if they lose a charger or the charger stops working, I think a 2amp 5volt USB C charger will charge any new phone if this law go, s into force,

    Most new phones now seem to use usb C standard connector apart from iPhones



  • Registered Users, Registered Users 2 Posts: 839 ✭✭✭Juran


    Skoda removed normal USB ports for USB-C in some of their cars in 2022. I know they are thinking ahead, but I think its way too early. I want to trade in my Kodiaq for a January 2023 model, it means I know have to get a USB to USB-C adaptor for my phone and music USB key. More gagets !



  • Registered Users, Registered Users 2 Posts: 44 Dom the chemist


    I remember back in the 00s, pretty much every mobile phone apart from Nokias had a different charger and it used to be hard to find a charger for a particular phone in the shops if it was a year or two old.



  • Registered Users, Registered Users 2 Posts: 36,533 ✭✭✭✭Hotblack Desiato


    I heartily endorse this event or product change

    But, obligatory XKCD:


    In Cavan there was a great fire / Judge McCarthy was sent to inquire / It would be a shame / If the nuns were to blame / So it had to be caused by a wire.



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  • Registered Users, Registered Users 2 Posts: 8,184 ✭✭✭riclad


    The point is usb C will charge any phone from any company , it will charge tablets and chromebooks too, company's adapt once a standard is common to all phones. It saves money for company's and users and stops landfills being full of old redundant chargers,



  • Registered Users, Registered Users 2 Posts: 13,122 ✭✭✭✭Flinty997


    Apple phones have a different connection to apple laptops. That's just stupid.

    USB C is improving all the time.



  • Registered Users, Registered Users 2 Posts: 27,051 ✭✭✭✭Dempo1


    Perhaps it's been mentioned but it doesn't appear this will be straight forward for Apple, Don't their charging ports do other functions, detect non apple chargers, sync with other apple devices etc, I'm no expert but just curious can they now design these functions /capabilities to be compatible with USB C functionality which seems to very basic and if so, I'd assume it will be expensive to redesign their technology/ software . Just more curious than anything 🤔

    Is maith an scáthán súil charad.




  • Registered Users, Registered Users 2 Posts: 13,122 ✭✭✭✭Flinty997


    They have USB C on their laptops and Desktops that already do all this stuff. They are also one of the most profitable companies on the planet.

    I think they'll manage.



  • Registered Users, Registered Users 2 Posts: 40,638 ✭✭✭✭ohnonotgmail


    they will have no problem synching with using USB-C. the detection of non apple chargers was purely to lock out third party suppliers and force people to buy apple branded chargers.



  • Registered Users, Registered Users 2 Posts: 27,051 ✭✭✭✭Dempo1


    Is maith an scáthán súil charad.




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  • Registered Users, Registered Users 2 Posts: 6,390 ✭✭✭Cordell


    USB C only designates the connector, not the protocol and additional features. Apple can easily use only the power delivery feature for charging and that will put them on the right side of this regulation, but they can still have their own custom communication protocol to detect Apple chargers and whatever else. Like Thunderbolt, which is not an USB protocol but it still uses the USB C connector.



  • Registered Users, Registered Users 2 Posts: 12,561 ✭✭✭✭Varik


    USB C has double the number of connections it needs to allow for it to be orientated either way, lightning doesn't but the ports can detect which way it is so it's the port doing the work to figure out which way you're putting it in. So the lightning port can be physically smaller than a USB C port can be.

    Even on the laptops there's still the difference with thunderbolt vs USB C 3.2 gen2/ 3 gen 2 or whatever they've renamed them to recently.

    I think the biggest thing from all this is standardizing the fast charging, that was the most problematic difference even among those using USB C.

    Simple adapters can sort USB C to Lightning but the vast differences between the charging standards was a bigger issue as fast charging could be limited to USB C charger from that phone manufacturer.



  • Registered Users, Registered Users 2 Posts: 13,122 ✭✭✭✭Flinty997


    There are still lots of different fast charging standards even with USB-C. The phone and the charger have to have the same standard to give Max charging.



  • Registered Users, Registered Users 2 Posts: 6,390 ✭✭✭Cordell


    The duplication of USB C connections is not a problem. Only the ground and power connections are truly duplicated and this is actually beneficial for power delivery, which is much higher than what lightning port can do.



  • Registered Users, Registered Users 2 Posts: 40,638 ✭✭✭✭ohnonotgmail


    The device and the charger negotiate their capabilities and pick the fast charging speed they are both capable of. This is a feature not a bug.



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  • Registered Users, Registered Users 2 Posts: 13,122 ✭✭✭✭Flinty997


    I know from testing lots of chargers that many that claim to be "fast chargers" are not.

    I have chargers from Aukey, Anker, Xiaomi and pixel and it's hit and miss if they do what they claim to on the box. We have QC, PD, IQ, Turbo Charge some are standards some are the standard relabeled. Not all will do their advertised speeds.

    Then you have to to test the cable to see if it can support the charging speed and isn't damaged.

    The vast majority of people don't check to see if their fast charging is actually charging at max speed.



  • Registered Users, Registered Users 2 Posts: 40,638 ✭✭✭✭ohnonotgmail


    a charger labelled only as a fast charger is meaningless. As you say you need to know what protocols it is capable of. What works as a fast charger with a samsung phone will not necessarily work as a fast charger with a different brand.



  • Registered Users, Registered Users 2 Posts: 13,122 ✭✭✭✭Flinty997


    It's not even just phones. Our work headphones came with a cable that barely charges them.



  • Registered Users, Registered Users 2 Posts: 40,638 ✭✭✭✭ohnonotgmail


    does the cable itself make much of a difference? It is the charger/usb port it is plugged into that makes the difference.



  • Registered Users, Registered Users 2 Posts: 71,184 ✭✭✭✭L1011


    Hugely. Internally thin cables cannot carry enough power.



  • Registered Users, Registered Users 2 Posts: 13,122 ✭✭✭✭Flinty997



    The cable supplied is to too thin to take a decent charge. It was under 500ma anyway. Wasn't supplied with a charger. I was wondering why it took do long to charge.



  • Registered Users, Registered Users 2 Posts: 86,729 ✭✭✭✭Overheal


    A few years ago when the phone manufacturers all pursued “FAST” charging, that was the phone generation or two where phones were known to spontaneously combust. There are physical limits to how hard you can push rechargeable batteries



  • Registered Users, Registered Users 2 Posts: 13,122 ✭✭✭✭Flinty997


    my old Lumia was fast charge QC2.0 in 2015.



  • Registered Users, Registered Users 2 Posts: 40,638 ✭✭✭✭ohnonotgmail


    fast for the time but old hat now. that is only 18W charging. the latest can do 45W.



  • Registered Users, Registered Users 2 Posts: 18,420 ✭✭✭✭rob316


    Lol @ Apple with their stifling innovation. More like stifling profit, their own lightning cables are massively over priced and break easily, also they will be missing out on the $4 a cable they make through their Made For Apple program for 3rd party suppliers.



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