[Q] Unable to use USB Keyboard - General Questions and Answers

Yesterday, I purchased an android 4.1 tablet and a tablet keyboard case for typing. I bought the keyboard because it had 2 usb ports in it. but unfortunately i am not able to use it. My tablet has a mini USB port where i can use a pendrive and even a 3g dongle via USB OTG cable. But when i connect it to the tablet keyboard it is not working. It is not showing anything, not even an error or any other message. PLease help me. How can i use the keyboard.

Related

keyboard and usb mouse for tab plus

this thread show keyboard and usb mouse for galaxy tab gt-p6210 and others
I've tried to use an Apple Keyboard and a generic Mouse and both worked together using the OTG Adapter with a powered USB Hub.
usb otg tab plus
I make my keyboard with i/o usb but i'm new in xda i can't post links
Logitech Bluetooth Keyboard ( case folds into easel) with USB MicroMouse using OTG Adapter.
G.B. Says
and remember, talking dogs are liars.
I'm trying an generic BT Keyboard and Mouse and just the keyboard is working. My p6210 doesn't recognize my mouse plugged through an USB hub. I'm wondering how could I get it working...
I've tried the Logitech K260
and it works:good:

[Q] unable to activate touch keyboard while usb mouse is plugged

Hi everyone,
İ'm using motorola xoom us wifi model (mz604) running teameos custom rom android 4.1.2. The problem is that anytime i plug a usb mouse via otg cable, the keyboard is gone (it disappears). I can't activate both keyboard and mouse at the same time.
Is there a way to activate the touch-operated keyboard while a usb mouse is plugged?
Ty!

[Q] Arduinodroid and Kogan tablet KATBL10AND

Hiya,
I've tried to get Arduinodroid working on my tablet but the IDE works and it tells me there is no usb support in the rom ????
I've got usb OTG adaptor working with keyboards and mice but not Arduino.
Any ideas?

USB OTG

Hi I made this thread to find out how I can get USB OTG to work. I have cm 11 s3 mini and want to control my phone by a remote and plug ? flash drives in but have no idea how this works. Also if you could provide a link for a USB OTG cable it would be greatly appreciated. thank you
AndroidGangster said:
Hi I made this thread to find out how I can get USB OTG to work. I have cm 11 s3 mini and want to control my phone by a remote and plug ? flash drives in but have no idea how this works. Also if you could provide a link for a USB OTG cable it would be greatly appreciated. thank you
Click to expand...
Click to collapse
Hi
Its just plug and play. You plug in the USB OTG cable to the phone's micro USB port and on the other end its a female USB port (the same like in your laptop or pc). So you just put in a pen drive and it will get detected on its own. You can open a file manager app and access it, or you can access it directly from any of your other apps (for example if you use MX player for seeing videos then the pen drive videos will automatically load up in the app as well).
To control your phone remotely I am guessing you mean keyboard/mouse?
If you plug in a mouse, a cursor shows up the next second and you have a working mouse. Same with a keyboard, works on its own. If you want to use both together, you need a wireless keyboard and mouse so that you can plug in the dongle to the otg cable, and then both the keyboard and mouse will instantly start working.
If you have a PS3 controller you can even connect that to your phone and use it to play many games - but this does not work via plug and play, you need to follow instructions to set this up and you can search on xda or google for that.
If you search USB OTG on amazon or ebay you will find loads of places to buy it from in your country.
http://www.ebay.com/sch/i.html?_fro...0.TRC0.H0.Xusb+otg.TRS0&_nkw=usb+otg&_sacat=0

USB keyboard problem

Hi
I have a new tablet (Medion Lifetab s10346) running KitKat that works fine with all sorts of periperals (mouse, umts-stick, hard-drive, hub) I have connected so far via otg.
And I have a Cherry G230 usb keyboard that works fine on my PC and my raspberry.
But when I connect the keyboard via otg to the tablet it is not recognized as a keyboard and does not work at all. The device shows up on the usb-bus (when I do a "lsusb" in a terminal) but that's it.
Even though the keyboard has a few non-standard multimedia-keys I would have expected that it would at least get recognized as a generic HID-keyboard....
Does anyone have an idea what the problem might be and if there is anything I could do to address it?
Many thanks!

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