What with having had many many HTC devices over the years I've got a few chargers lying around.
Standard type... 5V 1000mA Mini-USB.
I've bought a couple of Mini to Micro USB adapters and these chargers work, but not properly.
They are registered as charging over USB and not AC, meaning the charging speed is much much slower than using the original AC charger. I don't have an issue using the original but it'd be nice to make use of the chargers I have lying about.
Any ideas why they're being recognised as USB and not AC?
Is there an inncorrect pin translation with the Mini to Micro USB adapters?
I also read another thread where someone using a different Micro USB cable had slower charging speeds, is this related in some way?
According to knowledgable members on other threads, the phone recognises the AC charger when two middle pins are shorted. Perhaps this is a new method for the Desire, and your old chargers dont have the pins shorted, therefore not signalling the phone correctly.
Check the navigation and charging thread.
http://forum.xda-developers.com/showthread.php?t=716080&page=2
Related
Anybody come across a USB travel charger for the XDA II? I have the USB cable just need a charger that outputs 5v and between 1 and 2amps and has the usual US, UK, EU, Aus and NZ attachements. Expansys.com have one but outputs 5.5v - not sure if that will damage the battery, proporta.com have one also but outputs 9v! Why these chargers don't stick to the standard 5v is beyond me.
not sure what you mean but usb in this context
the connector in the buttom of the xda2 is not a usb connector
and usb cant provide more then 500mA
If you have a usb cable for xda 2 you can acquire a lighter adaptor into which you plug the cable, this will give the correct voltage.
Link to ebay item:
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=4668&item=5735965938&rd=1&ssPageName=WDVW
not sure what you mean but usb in this context
the connector in the buttom of the xda2 is not a usb connector
and usb cant provide more then 500mA
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Some power adapters come with USB sockets - I think it should become a standard so with the same cable you can get power from laptop/cigarette lighter/mains. Ericsson used RJ11 cables (modem cable) for it's mobile phone chargers but it never caught on.
If you have a usb cable for xda 2 you can acquire a lighter adaptor into which you plug the cable, this will give the correct voltage.
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Thanks for the link, I have two of them already, looking for something to plug into mains.
Mark,
I think I know what you mean: A plug (either 12v in-car or 110V/230V mains) that supplies just +5V DC on a USB socket.
Received one with my retractable sync'n'charge cable from time168.com (but those guys dont exist anymore).
Also received two with my BT GPS from DConnex.
I would say they are for sale on eBay, at least with the sellers that supply these sync'n'charge cables.
I made an emergency charger myself based on USB: 4 NiMH AA cells (1.2V each) in a battery-holder & wired to a USB socket. Not pretty, but good enough for emergency.
You might want to look at www.javoedge.com. They have a USB retractable sync/charge cable and you can also get adapters that allow you to plug the usb cable into a US/European/wherever plug socket adapter.
You might want to look at www.javoedge.com. They have a USB retractable sync/charge cable and you can also get adapters that allow you to plug the usb cable into a US/European/wherever plug socket adapter.
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I had a look at those - they're not really travel chargers just US and EU chargers and a bulky adapter for the UK.
I made an emergency charger myself based on USB: 4 NiMH AA cells (1.2V each) in a battery-holder & wired to a USB socket. Not pretty, but good enough for emergency.
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That sounds like a good idea. Proporta.com have a 9v charger
http://www.proporta.com/F02/PPF02P05.php?t_id=940&t_mode=des but I was thinking AA batteries would be easier to get in an emergency.
Since I only know basic electronics I used 4 rechargeable NiMH cells that gice approx 4.8v alltogether. With normal (alkaline) AA cells you probably end up above 6V. I would not try that . . .
Setback of my solution is to have an AAcharger with me for longer trips.
About the travel adapter: The usb travel adapters I have came in two flavours:
1. Car cigarette lighter use
2. Mains use. I also got a number of 'plugs' with it to make the adaptor fit a variety of mains wall outlets.
Is there a way to charge ya phone through the USB as quick as it would charge through the mains?
It takes for ever to charge through USB?
No. Because USB hub doesn't have as much output as charger.
I know standard usb gives 5V
how much does the wall charger give??
I have a freeloader solar charger, and don't know if I can use the 9.5V output on my desire.
jbej said:
I know standard usb gives 5V
how much does the wall charger give??
I have a freeloader solar charger, and don't know if I can use the 9.5V output on my desire.
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It's not the Volts that's the problem its the Amps
The wall charger provides 1A, a USB connection provides 500mA, so half as much.
Ok thanks people
Never tested never heard about but maybe a Y-cable (2 standard A plugs on one side, a micro USB A on the other side) is what you are looking for. It provides the 500 mA from two individual USB ports. However, you have to make sure that both ports can supply 500 mA individually and simultaneously! E.g. a passive USB hub will not work since all USB ports have to share the 500 mA from the host PC. You would need a powered USB hub.
Get a cheap USB cable extender.
Cut it open.
Short the 2 data wires (white and green)
Tape it back up.
Use this in-between your normal USB cable and your USB port.
Last night my cat decided to chew through my HTC usb cable, so i need to get another one.
I've read somewhere that HTC cables have certain pins shorted out that enable faster charging (than regular micro usb cables).
Is there a particular feature i need to look out for when buying a replacement micro usb cable, or is the safe bet to get a genuine HTC one?
Thanks in advance
Hereisphilly said:
Last night my cat decided to chew through my HTC usb cable, so i need to get another one.
I've read somewhere that HTC cables have certain pins shorted out that enable faster charging (than regular micro usb cables).
Is there a particular feature i need to look out for when buying a replacement micro usb cable, or is the safe bet to get a genuine HTC one?
Thanks in advance
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If I rember well the Samsung cables are shorted, not HTC.
I would go for Samsung or HTC cables, they work at least... had one from my Toucpad, broken, hama, broken, noname, broken, samsung (from nexus) working, one X, working
It's actually the charger that has the pins shorted to enable fast charge. If it was the cable then the cable would only work as a power cable (no data/sync). Just get any decently well made micro USB cable and use the official charger and you will still have fast charge capability. I've used a couple random micro USB cables I happened to have lying around and they all allow fast charge when I use the HTC charger, and none of them allowed fast charge on my other USB/AC adapters (except my iPhone 4's adapter). I went on eBay and found a couple of cables that do have the pins in them shorted and they fast charge on all of my power adapters. They theoretically shouldn't be usable for syncing since the data pins should be shorted however - and I don't want to test it because then the phone would start trying to pull >500mA out of my computer's USB port, which it may not be able to handle. And I don't like fried motherboards.
Sent from my HTC One X using xda app-developers app
4z01235 said:
It's actually the charger that has the pins shorted to enable fast charge. If it was the cable then the cable would only work as a power cable (no data/sync). Just get any decently well made micro USB cable and use the official charger and you will still have fast charge capability. I've used a couple random micro USB cables I happened to have lying around and they all allow fast charge when I use the HTC charger, and none of them allowed fast charge on my other USB/AC adapters (except my iPhone 4's adapter). I went on eBay and found a couple of cables that do have the pins in them shorted and they fast charge on all of my power adapters. They theoretically shouldn't be usable for syncing since the data pins should be shorted however - and I don't want to test it because then the phone would start trying to pull >500mA out of my computer's USB port, which it may not be able to handle. And I don't like fried motherboards.
Sent from my HTC One X using xda app-developers app
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Perfect, thanks alot!
Hi
Hereisphilly said:
Perfect, thanks alot!
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These are really good quality, generous length, plug fits like the original and they "AC" charge from the HTC adapter.
http://www.amazon.co.uk/gp/product/B0021X7H6O
Regards
Phil
What your one x charger cable is, is a micro USB to USB cable. That's all you need, I use my fathers from his Samsung galaxy s and it works fine. You can use any micro USB to USB cable, I saw one just yesterday and a store for 3 dollars, they're quite cheap
Sent from my HTC One X using xda app-developers app
Sent from my HTC One X using xda app-developers app
I I am looking to put a little charging station in the storage compartment of my home theater sectional. I really would like to only run one USB cable to charge my devices. I am a bit worried I will not be buying the correct pieces for my needs. I bought a 16ft. pluggable USB cord on Amazon recently, but there seem to be worries that a single USB cable may not provide more than 2.1a.
I would like to charge at least two smartphones (HTC One X and Note 2) at once and at their full charging rate. Assuming that this is even possible, could someone provide me with a wall adapter and USB hub that will work for this? I like the looks of...
PowerGen Dual USB 3.1A 15w Travel Wall Charger
and
AmazonBasics USB 2.0 4-Port Ultra Mini Hub
(I can't post links yet).
If this is an impossible task, what are some other good options? I looked at the Belkin Valet, but it appears too large, and has some issues.
Well a note 2 alone takes more than a standard usb 2.0 cord to charge at full speed. Maybe try a usb 3.0 hub and tablet wall charger. Not 100% sure its possible though
mrevankyle said:
Well a note 2 alone takes more than a standard usb 2.0 cord to charge at full speed. Maybe try a usb 3.0 hub and tablet wall charger. Not 100% sure its possible though
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Okay, that makes it sound like I might want to change my mind about this whole one USB cord plan. How about running an extension cord instead of a USB cord, then hooking it up to a dual USB wall charger like this-
Kensington AbsolutePower Dual 2.1A USB Wall Charger (Amazon)
Would that work for two Note 2s?
If it can charge 2 ipads then it can charge 2 note ii's
First, the Nexus wireless charger works fine with its own AC adapter, and also in my car with a USB car charger. Kill-a-watt shows a 6-watt draw, and the "Stay awake while charging" setting is ignored.
But the cable is short and very stiff, so I tried 4 different standard 6' cables and none of them will charge. So is the wireless stock USB cable proprietary?
I noticed many posts about modifying a standard USB cable for charging, but some are misleading as to the purpose. If you plug a modified/proprietary cable in your computer for data transfer are you at risk of shorting the motherboard?