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EU plans to force OEMs to use a common charger for all phones

xda-developers.com

291–300 of 751 posts

Re: EU plans to force OEMs to use a common charger for all phones

#291

The article focuses on forcing USB-C ports (popular), but the proposal also unbundles chargers from products like cell phones (unpopular). Apple and several other vendors already unbundled chargers from their boxes with mixed reception. Will be interesting to see how this proposal is received when people realize it means they’ll be purchasing chargers separately.

My only thought is what will happen when someone invents a new charger that is significantly superior to what currently exists.

Re: EU plans to force OEMs to use a common charger for all phones

#292

The article focuses on forcing USB-C ports (popular), but the proposal also unbundles chargers from products like cell phones (unpopular). Apple and several other vendors already unbundled chargers from their boxes with mixed reception. Will be interesting to see how this proposal is received when people realize it means they’ll be purchasing chargers separately.

Clearly these lawmakers don't understand that USBC cables are not readily interchangeable from one device to another. I don't even blame them, the USB foundation made the mother of all marketing blunders with this standard.

That was my initial thought as well. But by forcing more unity in fast-charge protocol variants and by requiring clear information about required/delivered power on the packaging, it seems that they have an answer to this.

Re: EU plans to force OEMs to use a common charger for all phones

#293
post #98

Earlier quoted context omitted.

The valuable part of the charger and the cable is not actually plastic. The point is that replaced chargers account for ~ 1_000_000 kg of e-waste per year. Cable is 30% copper, 24% stainless steel, 16% other non-plastic materials. EPS is 13% copper and copper alloys, 7% aluminium, 6% steel, 37% other non-plastic components. According to EU studies, 31% of the EPS and cables are incorrectly disposed. https://op.europa…

Entirely agree with your point. However, i would point out that there's many other sources of waste that can be easily avoided: - food waste and related food wrapping waste - planned obsolescence (TVs, cars, washing machines, and just about every product out there) - car-oriented architecture in the cities, where public transportation is an afterthought - energy waste due to personal infrastructure/tooling (cooking/w…

The EU can tackle more than one issue at once. In fact, the EU has already put out mandates and regulations to reduce food packagin waste and a directive to combat planned obsolescence in TVs and Kitch Appliances.

Re: EU plans to force OEMs to use a common charger for all phones

#294
It makes me uneasy to have governments mandate technical implementations like this. Would USB-C ever have been invented if all companies were required to use USB micro-B for everything?

Maybe I'm jaded by my American government, but I have zero faith in the ability of a group of politicians to stay up to date with technical standards and keep legislation like this up to date.

Re: EU plans to force OEMs to use a common charger for all phones

#295

Earlier quoted context omitted.

For charging? They pretty much are. For everything else? Maybe with somewhat reduced speed/features but good enough.

Do they all support the high voltage modes? USB PD goes up to 20V/5A (100W). https://www.cui.com/blog/usb-type-c-pd-and-pps#usb-power-del...

Yes. The A4 and A9 (A1 and A19 are ground) are the only pins that transmit power. Putting 20V/5A through the copper is not a problem even for the cheapest cable.

edit: Ok looking at the other reply with the link to the google engineers stuff some have messed up the A5 (configuration channel) pin and thus the negotiation for giving more power fails and just defaults to normal levels that are safe for any device.

Re: EU plans to force OEMs to use a common charger for all phones

#296
post #44

Earlier quoted context omitted.

> What's Apple reasoning for not abandoning Lightning for USB-C on their phones? I can think of 3 reasons: 1. A lightning port is slightly smaller than USB-c, so it enable Apple to keep their phone slimmer than the competition in theory. 2. Apple loves to be in control of everything. With lightning, they could make a switch to a "lightning 2.O" cable / port whenever they so pleased. With USB-C they would be restricte…

You also don't have the issue of an errant foot or chair wheel squishing the connector flat and ruining it.

How have you been able to flatten a USB cable with your foot?

Re: EU plans to force OEMs to use a common charger for all phones

#297

They need to mandate the presence of a physical cable, otherwise Apple will drop the port and move to wireless charging. Wired cable remains important for high-quality audio and secure data transfers. Both WiFi and Bluetooth have a long and storied history of vulnerabilities. While they are at it, can we please have a dedicated physical cable port for audio? It doesn't have to be TRRS 3.5mm, but it must be possible t…

> otherwise Apple will drop the port and move to wireless charging

Since the aim is to reduce e-waste, I suppose going all-in with wireless charging wouldn't be a problem (or even preferable) in the eyes of the law.

Re: EU plans to force OEMs to use a common charger for all phones

#298
post #280

From the announcement https://ec.europa.eu/commission/presscorner/detail/en/ip_21_... (linked in article) > Today, the Commission is proposing: > A harmonised charging port for electronic devices: USB-C will be the common port. > Harmonised fast charging technology will help prevent that different producers unjustifiably limit the charging speed and will help to ensure that charging speed is the same when using any c…

Wait isn't unbundling the sale of the charger the thing everyone got mad at Apple for? And now they are legislating it?

Re: EU plans to force OEMs to use a common charger for all phones

#299
post #289

Earlier quoted context omitted.

Clearly these lawmakers don't understand that USBC cables are not readily interchangeable from one device to another. I don't even blame them, the USB foundation made the mother of all marketing blunders with this standard.

Just charged my phone with my laptops Usb-C charger, without any issue. Apart from special features like fast-charge, I'd say compatibility is very good.

I used to work at a company whose products included USB-C ports that only supported cable insertion in a single orientation--if the cable was inserted incorrectly, it would fry the board. Manufacturers have a lot of freedom to cut corners with this standard in all different places, and you better believe that they are going to do that to the greatest possible extent.

Re: EU plans to force OEMs to use a common charger for all phones

#300

Does anyone feel it is a little strange to have a government entity mandating a physical interconnect? I guess it has worked out well enough for receptacles. But on a phone it acts as a data connection as well. I guess I just wonder if in 20 years will every device still have a USB-C port on it in some odd location? No one is using it anymore, but it is still mandatory on everything.

The government already mandates the electricity interconnect one step back at the wall socket. This is just extending that to modern devices.
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