Database Develop

Adaptor to get a full charge from 3rd party chargers

Got this from the German Amazon site. 5 days shipping to UK.
http://www.amazon.de/gp/aw/d/B004IK...753396-0643611?redirect=true&ref_=oss_product
Works with a 2 amp charger I have, no not charging symbol.
Will test later with laptop and Mac usb
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Wait, so finding a 2 amp 3rd party charger isn't enough?

No, there is some circuitry in a branded Samsung Tab charger that tells the tab to pull down the full charge. A third party charger will work but very slowly and the tab shows a not charging symbol in the menu bar. This little adaptor in my first post fools the tab into thinking it is connected to an official charger.
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sparkyxda said:
No, there is some circuitry in a branded Samsung Tab charger that tells the tab to pull down the full charge. A third party charger will work but very slowly and the tab shows a not charging symbol in the menu bar. This little adaptor in my first post fools the tab into thinking it is connected to an official charger.
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Click to expand...
Click to collapse
Well that sucks. And its good to know.
Thanks for the link.

How do we get this in the us?
sent from my galaxy tab

Imoseyon said:
How do we get this in the us?
sent from my galaxy tab
Click to expand...
Click to collapse
Don't know. The package came in a jiffy bag with just the invoice and no other packaging so it's hard to do any detective work by manufacturer or product code.
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Found it on the UK Amazon site.
http://www.amazon.co.uk/Adapter-Sam...9S/ref=sr_1_14?ie=UTF8&qid=1300658910&sr=8-14
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I ordered a couple from the Amazon DE website a lot cheaper than Amazon UK, if you order more than one, even though you have to pay post and packing.
Nice find i just hope they work.
I don't read German so it was fun placing the order
http://www.amazon.de/gp/product/B00...&pf_rd_t=101&pf_rd_p=463375193&pf_rd_i=301128

Tinderbox (UK) said:
I ordered a couple from the Amazon DE website a lot cheaper than Amazon UK, if you order more than one, even though you have to pay post and packing.
Nice find i just hope they work.
I don't read German so it was fun placing the order
http://www.amazon.de/gp/product/B00...&pf_rd_t=101&pf_rd_p=463375193&pf_rd_i=301128
Click to expand...
Click to collapse
Wish I'd bought two at the time. Now I have to pay another lot of postage.
It's charging now from my laptop USB. 5% in 10 mins so much faster than normal.

I have a couple of these data/charge cable on order, they seem to get a good review, they are cheap at only £1.60 each.
They take about 10-15 days to deliver, so dont buy if your in a hurry.
http://www.dealextreme.com/p/usb-data-cable-for-samsung-p1000-100cm-length-51799

Hi to all
Read this http://forum.xda-developers.com/showthread.php?t=845844
I have converted 5 chargers adding those resistrors and all works like the stock one

Tinderbox (UK) said:
I have a couple of these data/charge cable on order, they seem to get a good review, they are cheap at only £1.60 each.
They take about 10-15 days to deliver, so dont buy if your in a hurry.
http://www.dealextreme.com/p/usb-data-cable-for-samsung-p1000-100cm-length-51799
Click to expand...
Click to collapse
I bought a couple of 3rd party cables too. They seem identical to the original, minus the Samsung logo. You'll still need an adaptor like in my first post of you want to charge fast from usb or 3rd party chargers.
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papatzis said:
Hi to all
Read this http://forum.xda-developers.com/showthread.php?t=845844
I have converted 5 chargers adding those resistrors and all works like the stock one
Click to expand...
Click to collapse
I guess the stuff you used is essentially what's inside these adaptors.
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I dont want to go modding chargers, some are not easy to get into, also some device might not like the mod, it`s easier just plug in an usb adaptor , also+ , I am definitely not going to mod the ports on my notebook , when the usb adaptor work on your notebook too.
papatzis said:
Hi to all
Read this http://forum.xda-developers.com/showthread.php?t=845844
I have converted 5 chargers adding those resistrors and all works like the stock one
Click to expand...
Click to collapse

dunno with tabs, but i had an experience with blackberry which oftenly charge with 3rd party charger (for car) which caused ic charging damage. I had mili charger but haven't use it with tabs just because the original travel charger is so simple to carried out with

I received my usb/usb adaptor`s and they seem to work great with all my usb chargers and even with my notebook, though the data connection does not work.

There is no circuitry guys. Its a standard for USB charging where the data lines are shorted. I use my 1A HTC desire charger regularly and it works just fine. Just need to get a good charger.
What I'd like to see is something to let me charge and sync at the same time because often at work battery dies while I'm debugging.
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alias_neo said:
There is no circuitry guys. Its a standard for USB charging where the data lines are shorted. I use my 1A HTC desire charger regularly and it works just fine. Just need to get a good charger.
What I'd like to see is something to let me charge and sync at the same time because often at work battery dies while I'm debugging.
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Click to collapse
That's odd. My desire charger shows the Not Charging symbol and takes ages to charge my Tab
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Not Correct, I have been soldering the data lines together on my usb chargers for years to get my Sony mp3 to charge and non of these chargers will give me full charge mode, just trickle, now the usb/usb adaptor works great.
sparkyxda said:
That's odd. My desire charger shows the Not Charging symbol and takes ages to charge my Tab
Sent from my HTC Desire using XDA App
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Click to collapse

Have to agree here! I've several HTC USB chargers, and not one of them will do more than trickle charge my Tab unless I use one of these adaptors.
Regards,
Dave

Rapid Charger/Cradle/Data-Sync Docking Station

Folks,
Anyone ever tried this docking station? the price is good enough, looking for review about it
Thanks

Because U didnt provide a link I just searched a little - I didnt know that there are so many docking stations.
I just decided to post my findings.
This is the One U ment?
http://www.amazon.com/GSI-Quality-D...?s=electronics&ie=UTF8&qid=1309707880&sr=1-15
This is the Old One:
http://www.amazon.com/GSI-Quality-Data-Sync-Computer-Vertical/dp/B004HLN1EU
The Amazon Reviews look quite positive
This One looks the best to me.
http://www.amazon.com/Fosmon-Charge...?s=electronics&ie=UTF8&qid=1309707880&sr=1-10
This one even Includes cradle dock, USB cable, and AC power adapter.
http://www.amazon.co.uk/gp/product/...&pf_rd_t=101&pf_rd_p=467128533&pf_rd_i=468294

{Diemex} said:
Because U didnt provide a link I just searched a little - I didnt know that there are so many docking stations.
I just decided to post my findings.
This is the One U ment?
http://www.amazon.com/GSI-Quality-D...?s=electronics&ie=UTF8&qid=1309707880&sr=1-15
This is the Old One:
http://www.amazon.com/GSI-Quality-Data-Sync-Computer-Vertical/dp/B004HLN1EU
The Amazon Reviews look quite positive
This One looks the best to me.
http://www.amazon.com/Fosmon-Charge...?s=electronics&ie=UTF8&qid=1309707880&sr=1-10
This one even Includes cradle dock, USB cable, and AC power adapter.
http://www.amazon.co.uk/gp/product/...&pf_rd_t=101&pf_rd_p=467128533&pf_rd_i=468294
Click to expand...
Click to collapse
yes that's one of those the 3rd link

which one you using mate? is it well charging? looking for the best

Thanks for the links.
Looks great.
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Declan79 said:
which one you using mate? is it well charging? looking for the best
Click to expand...
Click to collapse
Hmm I#m currently using the usb cable that came with the tab, im not sure if a dock is worth it, for me its only worth it if it has an extra ac adapter so i dont have to use the one that came with the tab.
I might get a second cable, not so sure about the dock yet, as the one I prefer doesnt appear to be on the german amazon site.

{Diemex} said:
Hmm I#m currently using the usb cable that came with the tab, im not sure if a dock is worth it, for me its only worth it if it has an extra ac adapter so i dont have to use the one that came with the tab.
I might get a second cable, not so sure about the dock yet, as the one I prefer doesnt appear to be on the german amazon site.
Click to expand...
Click to collapse
i finally get one but different form the picture i posted earlier, will post it here soon

Finally,
i choosing this cradle dock charging
Its charging well and the most is it can hold both vertical&horizontal
sent from my 2.3.3|dxkg3 DJGalaxy S2

Im thinking to give a little bit modified with additional ducktape to hold more comfortable while its in stand position
sent from my 2.3.3|dxjpe DJGTabs7

Here is the cradle dock look like after minor surgery using 3m duck tape,it gives more to hold the back cover :
sent from my 2.3.3|dxjpe DJGTabs7

send from my premium XDA GT-P1000 2.3.3|DXJPE

Can I charge the note while in USB Host mode?

So I built a USB OTG adapter by shorting the ID pin to ground on the USB connector. This makes the Note go into host mode and start providing power out so it can talk to memory sticks and mice and keyboards.
Can I somehow through hardware or a custom kernel charge the note while in Host mode?
I want to build a little custom circuit for my Note that lets me charge it while in my car cradle but still talk to various USB devices like my OBDII adapter.
Yeah, nerdier than most Q&A, I'll try the development section if I do not get an answer.
David

I'm modifying an HP Ipaq keyboard from its ipaq interface to micro USB for my Note. I'm planning also putting in a powerpack and tiny powered USB hub to make the power connection.
If you got a small USB hub and gutted it then would that help?
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I'm not sure if it will work but I plan to find out once the ebay sourced parts arrive
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PurpleMelbourne said:
I'm not sure if it will work but I plan to find out once the ebay sourced parts arrive
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Click to collapse
Dude, there is a small (but non-zero) chance you could permanently screw up your note doing what you describe (which is why I am asking the question instead of just hooking up a power supply and seeing what happens.
Most likely, nothing bad will happen but it won't work. You'll have two voltage sources fighting each other trying to push current in opposite directions but the relative difference in voltage will make for very small currents.
Worst case is you will fry something in your USB OTG chipset by shoving current into a system designed to push current out.
Second worst case is your battery pack goes boom because the Note is pushing current in to a regulator trying to push it out (unlikely).
David

So... PurpleMelbourne, what happened?

He killed his Note
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Bump, I am still very much interested in this. Any help appreciated.

iPhone to mini USB converter?

Is there such a thing? I was given an iPhone dock/stereo as a present a while back but no longer use my touch, I still use the dock a lot though via AUX out to laptop/ phone/Nex7 but was wondering if anyone knows of a converter so I can make use of the dock as a place to keep my phone/ Nex 7 to charge (obviously not expecting it to work as a player, just to charge). A device that has a male micro USB one of side with a female iPhone port on the other.
Cheers.
Sent from my Nexus 7 using Tapatalk 2

Never seen that type. They make micro usb -> iPhone adapters, but I have never seen the reverse. Somebody out there must make something though. I'd try a google or ebay search.

Hello, if I understand correctly, it is that, but I still can not post the link, did a google search with "dockBossplus"

Yeah that's the sort of thing I'm thinking, I as hoping for more of a one unit device, ie, without an cable so it would more or less sit on the dock as an iDevice would.
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powered otg cable for chromecast

sorry if this question has been asked already but i looked around and cant find a answer. other than building your own, where can i buy/order one in the US? I want to root my new chromecast but cant find one. a link would be greatly appreciated

dcmbullet said:
sorry if this question has been asked already but i looked around and cant find a answer. other than building your own, where can i buy/order one in the US? I want to root my new chromecast but cant find one. a link would be greatly appreciated
Click to expand...
Click to collapse
http://www.miniinthebox.com/usb-fem...msung-galaxy-s3-i9300-and-others_p504487.html here you go m8

bormeth said:
http://www.miniinthebox.com/usb-fem...msung-galaxy-s3-i9300-and-others_p504487.html here you go m8
Click to expand...
Click to collapse
are you sure this is the cable needed to root the chromecast? i appreciate the help

Here's another one that's 20c cheaper.
usb-female-to-micro-usb-male-micro-usb-female-otg-cable

Amazon, eBay or even mom-and-pops electronics store, if you can find one nearby, should have it. Or the guy with computers/electronics in the last row of your local flea market may have one....
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Correct me if I am wrong, but I thought I had read that if you have a simple powered usb hub, that will work also?
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pdaddy said:
Correct me if I am wrong, but I thought I had read that if you have a simple powered usb hub, that will work also?
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
i would also love to know if this is true because i can always find one of those

dcmbullet said:
i would also love to know if this is true because i can always find one of those
Click to expand...
Click to collapse
A powered USB hub should work Just test it out, the worst thing that could happen is that it will boot stock image, just pull the power to stop it.

Hey guys.
I'm in NYC for a few days and I'm looking for an OTG cable, powered or not. At best buy and at radioshack they look at me like I'm asking for the impossible. I'll be in towns until Tuesday, and I'd like to ask if anyone knows a store where I could buy this cable.
Thanks in advance.
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loplo said:
Hey guys.
I'm in NYC for a few days and I'm looking for an OTG cable, powered or not. At best buy and at radioshack they look at me like I'm asking for the impossible. I'll be in towns until Tuesday, and I'd like to ask if anyone knows a store where I could buy this cable.
Click to expand...
Click to collapse
Sorry to say, I have yet to see a powered OTG cable in a retail store, even my geeky local "has a majority of stuff Monoprice carries" store does not have this particular type of cable.
If B&H Photo/Video has these in stock, it should work (but it'll cost more than getting the OTG cable on eBay)
Pioneer DJC-WeCAi 2.6' DJ Controller Cable - $29.00
Neutrik NAUSB-B USB Female Type-A to Type-B Converter - $5.21 (If you can find an equivalent that's not designed for panel mount, all the better)
Comprehensive On-The-Go USB A Female to Micro USB B Male Adapter Cable (4") - $2.99
-OR- NTW USB Type A Female To Micro USB Type B 5-pin On-the-Go (OTG) Pigtail Adapter - 4" - $5.99
-OR- StarTech Micro USB Male to USB OTG Host Adapter Female (5") - $5.99
$37.20 or $40.20 (if you go with a more-expensive OTG adapter) plus tax...
more expensive than the Chromecast itself but everyone has priorities.
Connections would be:
Pioneer cable RED A (flat) end --> Chromecast wall power adapter
Pioneer cable BLACK A (flat) end --> USB OTG adapter cable
Pioneer cable B (square) end --> USB A-B converter --> plug your USB Stick in here
USB OTG adapter cable --> Chromecast
You might find the right parts to get this cheaper, you just need to plan it out in your head. I was just sticking with stuff B&H has since they're in NYC.

Thanks,
I was planning a visit to B&H, but now it became mandatory.
I'll try the one from #3. I could wait until I get home, but can't leave NYC without rooting or bricking my Chromecast, in my hotel room.
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loplo said:
Thanks,
I was planning a visit to B&H, but now it became mandatory.
I'll try the one from #3. I could wait until I get home, but can't leave NYC without rooting or bricking my Chromecast, in my hotel room.
Click to expand...
Click to collapse
Just so we're 100% clear, you'll need 3 total pieces to make it work - the Pioneer cable, the USB A female to B female adapter, and one of the OTG cables.
I also hope you've already checked your serial number against the rootable serial numbers and you know that the hotel's TV may not have HDMI enabled, and even if it does, its WiFi probably won't allow Chromecast to work.
If you brought your own wireless router, then you only have to deal with the TV though. Actually, if possible, I would take everything you need
with you to B&H. If you explain what you're trying to do, they might let you borrow an input on one of their TVs - then you won't have to worry about the hotel TV being locked, unless you already know it's not.
Good luck!

Just to add these cables are usefull for more than just hacking a Chromecast.
I use one to connect Hard Drives to my Xoom (Tablet) since my ROM supports OTG.

Sn are 3920 3921 3922, this shouldn't be a problem. Ref cables I'll take a look at the links later at the hotel. Thanks for your input.
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