problems with usb otg cable - Galaxy Tab 2 Q&A, Help & Troubleshooting

I recently bought an otg cable for my tab 2 7.0, a d I tried keyboards , mouses and flash drivers, but when I plug a controller of any type, it just powers but the tab doesnt read it,and also when I plug in my phone it just charges without any data transmission .
But I found out recently that by connecting a USB hub I could use the controllers and the phone normally without any problem , so can any one please help me here as I don't want to make a series of connections just to connect a simple controller.

Try plug your external device to the OTG cable first and then plug the OTG to your Tab 2.

ketut.kumajaya said:
Try plug your external device to the OTG cable first and then plug the OTG to your Tab 2.
Click to expand...
Click to collapse
Didnt work and i tried the card reader and it doesn't work also

Edit : only wireless mouses and keyboards work
How would it work with a normal hub and it doesn't work without it?

So you could try,
Plug the usb otg
Then plug in a usb hub (with 3/4/6 usb ports on it.)
And I believe it needs to be a power based hub, that would possibly Work then.
Sent from my C6603 using Tapatalk 2

DarkKrypt said:
So you could try,
Plug the usb otg
Then plug in a usb hub (with 3/4/6 usb ports on it.)
And I believe it needs to be a power based hub, that would possibly Work then.
Sent from my C6603 using Tapatalk 2
Click to expand...
Click to collapse
The problem is that i don't need to plug in a POWERED hub, the ordinary hub works well with it @[email protected]

Sounds to me like you have some sort of a connection issue -captain obvious- and gonna guess your usb on the go cable does not give a solid connection
Sent from my GT-P3110 using xda app-developers app

can you to be more specific? cause if what you say is correct then how does every thing work when i connect the hub to a damaged cable?

Here's an idea.
My Xperia s could not use a ps3 wired controller it used to say 'power output unavailable etc etc' (but wired mouse and kboard Work fine )
But my Xperia z and Asus tf300 can use the ps3 controller wired with no issues
With shadowgun deadzone, gta 3 , max Payne etc..
This is why I recommended a powered hub.
As mouse and keyboard don't need much power to operate
But the controller does for some odd reason
Sent from my C6603 using Tapatalk 2

i can use a non powered hub without any problem , i don't think it is a power problem at all
the problem is that there is not data transmission with some devices like wired mouses, keyboards and controllers while some others work fine like flash drivers and wireless mouses and keyboards.
But when i plug in a simple USB hub all work just fine the wired and wireless devices.
could it be that the otg doesn't work with usb 2.0 devices?

U need to download an app called usb jostick center 7 its an app that u use so I recognizes the remote(i leave link below) I use my tab 2 7.0 (p3110) with xbox controller with dead trigger, gta vice city, gta3 etc. But u need this app fir it to work!
Regards. Mitchell
Press thanks if I helped!
Sent from my MT11i using xda premium

Actually i am using Usb Host Controller to see if the device is read by the tab or not, and when i plug in the controller without the hub , nothing is detected at all

Sounds like you have a bad OTG. Check my signature for a good OTG cheap on Amazon ($6.99). Hope this helps.

Related

:<Question> 3.1: USB connection feature requirements </Question>:

Just wondering. You still need an OTG cable to connect camera/drive/other, right?
Sent from my Xoom using Tapatalk
Yes, you can't get around physical wiring differences.
USB cable for xoom
Surely you can use the USB cable that came with the xoom and attach a female to female adpator and run your camera cable from that. You dont really need to buy a specific OTG cable. Well I think that would work.
Nope is doesn't you need a otg cable. I tried it myself a few months ago, ended up buying 3 cables to get that worked.
Sent from my Xoom using XDA Premium App
richpal said:
Surely you can use the USB cable that came with the xoom and attach a female to female adpator and run your camera cable from that. You dont really need to buy a specific OTG cable. Well I think that would work.
Click to expand...
Click to collapse
The wire that comes with your Xoom is wired differently than an OTG cable. The Xoom wire is a client wire. The OTG is a host.
But with 3.1 + an OTG cable, can you use the USB Host function without this hack :http://www.slatedroid.com/topic/15979-hack-enable-usb-host-mode-ie-thumb-drives-on-the-xoom/ ?
You just plug your OTG cable and it works ?
It seems there is still no way for a stock user to use a USB stick via the OTG cable because there is no app that recognizes it that way, Android still requires root to access the file system or both.
Sent from my Xoom using XDA Premium App

How to make nexus s support USB OTG -- somebody already success

any body successed ?
Bad news, there is no way to enable OTG
Because NS uses usb switch chip FSA9280A, and this chip doesn't support OTG.
ref:
1. http://www.promelec.ru/pdf/MUS_Micro_USB_Presentation.pdf
2. http://forum.xda-developers.com/showthread.php?t=1431151
I made a mistake, there is a FSA9480 in the phone, so it support OTG in hardware.
ref:
1.http://forum.xda-developers.com/showthread.php?p=21503413&postcount=2#post21503413
I haven't had any luck getting this to work.
I tried hooking up a USB mouse, game pad (wired 360 controller) and a USB flash drive. However nothing happened when I plugged them in.
I connected them using a micro USB to USB adaptor and an externally powered USB hub.
Since the Galaxy Nexus appears to support OTG without issues, I'm guessing it's not working on the NS because of some sort hardware incompatibility.
Sent from my Nexus S using XDA App
developersdevelopers said:
I haven't had any luck getting this to work.
I tried hooking up a USB mouse, game pad (wired 360 controller) and a USB flash drive. However nothing happened when I plugged them in.
I connected them using a micro USB to USB adaptor and an externally powered USB hub.
Since the Galaxy Nexus appears to support OTG without issues, I'm guessing it's not working on the NS because of some sort hardware incompatibility.
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
first of all, are you sure your kernel configure support OTG ?
and then, the "micro USB to USB adaptor " is type-A(pin 4 connected with GND) ?
btw, the cup(S5PC110)'s datasheet shows it support OTG.
Ah, I did not realize there were different types of USB OTG adaptors. Thanks for bringing that to my attention.
I did a bit of digging around and it seems that it's not too difficult to modify the adaptor from type B to type A, provided you have basic soldering ability (http://forum.xda-developers.com/showthread.php?t=1092493). Perhaps I'll give that a go when I get some free time.
Has anyone else tried this feature on NS with any success?
This only applies to the Nexus S i9020.
i9023 seems to user another USB chip (http://forum.xda-developers.com/showthread.php?t=1431151) for which are OTG kernels available:
http://forum.xda-developers.com/showthread.php?t=1361477
http://forum.xda-developers.com/showthread.php?t=1427352

Which USB hub?

I was having issues with the stick recognizing a usb ethernet adapter. After rooting, it now recognizes ethernet but only if I connect the adapter directly to the usb port which leaves me no place to plug in a receiver for a remote or keyboard/mouse. I have a USB hub and while the hub works for the remote dongle, ethernet is not recognized if I plug the USB/ethernet adapter into the hub. I'm hoping that the problem is the hub, it is quite old, predates USB 2.0 by a long ways. So I need a recommendation for a hub - any particular one I should use? Powered hub? New power plug for the android stick itself?
Thanks
You must to have powered hub (nice 1A).
I suggest that you can also partly solve the problem using the same configuration that I have: use a Logitech k400 wifi keyboard with integrated trackpad. I attach the wifi unified adapter via an OTG cable using the OTG port.
Frees up the USB port nicely
Thus keyboard also works perfectly with my laptop, nexus 7 and ps3!. It's 40 gbp on the amazon store.
Sent from my Nexus 7 using xda app-developers app
I used this one it it worked great.
http://www.amazon.com/gp/product/B004Q3RUFK/ref=oh_details_o03_s00_i01?ie=UTF8&psc=1

[Q] PS3 Controller Pairing No root

SO I read on here in a different section that some one did have some luck pairing a PS3 controller via an OTG cable, but here is where I have a problem, the OTG cable I have is mini to standard, not micro to standard, so the option I have would be sort of reversed. I would plug in the charging cable from my phone, plug the USB end of that into my OTG cable where it would connect to my PS3 controller at the other side.
I didn't see how there could be a problem with this but something doesn't seem right, I haven't been able to get it to pair.
I have tried USB/BT Joycenter and scanned for deviced both bluetooth and USB but nothing shows either.
Is there something I am missing? Do I need to reset the PS3 controller because it may be searching for a PS3? Or is it just not going to work and require root.
For the first time ever I have been hesitant to root a phone as I am quite liking this recent android version and just came back from the horrific windows phone. There are obviously still some connectivity issues in the Moto G so I wanted to wait until they were ironed out and then see how I felt about it.
If some one can enlighten me as to what I can do to fix this, Please explain in full, I don't want to just hear "You can't", If I can't, I want to know why I can't and some other people can.
Thanks, David
PS here's what I mean
LeftHandedScot said:
SO I read on here in a different section that some one did have some luck pairing a PS3 controller via an OTG cable, but here is where I have a problem, the OTG cable I have is mini to standard, not micro to standard, so the option I have would be sort of reversed. I would plug in the charging cable from my phone, plug the USB end of that into my OTG cable where it would connect to my PS3 controller at the other side.
..........
If some one can enlighten me as to what I can do to fix this, Please explain in full, I don't want to just hear "You can't", If I can't, I want to know why I can't and some other people can.
Thanks, David
PS here's what I mean
Click to expand...
Click to collapse
I used the otg cable
Connected it to the normal USB to mini USB , connected that to the controller and it was recognised, I even played some games
Sent from my MotoG using Tapatalk

[Q]Android not communicating with Dual Shock 4 controller using OTG cable and Sixaxis

So I have a rooted Samsung Note Pro 12.2 and I am trying to get my DS4 controller to work on it.
So I tried connecting the controller through Bluetooth. It sees the device but won't connect. Then I tried using the OTG cable and still no luck.
So just now I bought the Sixaxis app but it says no controller found (even though the controller is plugged in with the OTG cable).
What is going on?? I have tried 2 different OTG cables, 2 different mini USB to regular cables. I thought since I am using a OTG cable I don't need the Sixaxis app.
Please help

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