In my country , a seller tell that there is a cable for nook color suitable with nook tablet ! But i think they use different chip , so that it cant suitable? Is this right?
Is there any OTG cable suitable with NT ? I want to connect it to usb 3g modem !
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hello,
My phone :
- Samsung Galaxy S II
- Android 2.3.3
- operator : SFR FRANCE
- ROM : SFR original : PDA:KE4 / PHONE:KE1 / CSC:KE4 (SFR)
I have this USB OTG cable : link
but the phone can't detect any usb stick.
Any idea ?
Thanks
Is the OTG recognized when you plug it?
Have you tried another USB device like a mouse or keyboard?
I think it's a problem with the OTG.
Yes I've tried with a lot of usb stick, a DELL keyboard and a usb mouse
What do you mean by "Is the OTG recognized when you plug it" ?
Do you mean just the cable without any device plugged ?
No the phone doesn't detect anything
Thanks
Is it possible that usb host doesn't work with android 2.3.3 and only work with android 2.3.4 ?
Thanks
it is very easy:
if you plug in the cable alone, without a device attached to it, and there is no immediate notification, then you didn't get a proper usb otg cable, but probably only an adapter from micro usb to usb a female. i have seen the listing you posted, but apparently, whoever manufactured and/or sold it to you, forget one important thing:
there needs to be a resistor between pin 4 and 5 of (AFAIK) 200k because the resistor controls, what the sgs2 expects plugged in.
you will find all the information you need in this thread: http://forum.xda-developers.com/showthread.php?t=1070573
with a video on how it is supposed to work.
and btw. that thread was created in may and otg certainly does not require 2.3.4
I am a newbie can any one help me with the cable specifications ?
are micro usb all the same ? my mobile is charging well but i am unable to connect it to laptop even after PC companion and drivers and stuff i still cant get into usb mode in xperia x10. I dont have original xperia cable but nokia, samsung and HTc cables.
Secondly can partition effect this process (SD card parition for App2Sd)?
Try to find a micro usb that states 2.0 on it. I have the same issue with one cable that is used only for charging the phone. I'm not sure about cables from other phones. I would just buy a new one that states 2.0 on the package.
hi everyone. i have a tablet aliexpress . com/snapshot/313581209 . htm and there in description is "usb host 1", but there is not usb on this tablet. i try to connect usb via otg - tablet doesnot see it and no power on usb.
does mtk6572 support usb host or otg? mabey producer forgot to install drivers for this?
doest anyone has datasheet for mtk6572?
here bbs.52rd.com/Thread-266424-1-1.html is datasheet - can anyone download it? thx
here download.eeworld.com.cn/download/rubyonrails/249524 can anyone download?
mtk6572 datasheet
can any one tell how to connect usb host or otg? i mean just data cables. no more
macepa said:
can any one tell how to connect usb host or otg? i mean just data cables. no more
Click to expand...
Click to collapse
I've try to connect a USB Stick on a Samsumg S3... it work out the box: a pop up appears on Android und leds blinking on the device.
Then I try with another smartphone with a MTK6572 (Alcatel one touch idol mini), but it didn't work. I've use the same cable and the same USB Sitck
Maybe you will be luckier... but be sure to use a OTG cable, the 4th pin (sense) must be grounded to the 5th pin (GND) on the micro USB connector.
alcantor said:
Maybe you will be luckier... but be sure to use a OTG cable, the 4th pin (sense) must be grounded to the 5th pin (GND) on the micro USB connector.
Click to expand...
Click to collapse
did it but nothing changed
Hi I try to connect my usb mouse to my Xperia but I noticed that my cellphone not recognize my mouse so I tried another devices like card reader or pendrives and the cellphone do nothing. So theres someting that I have to do to make OTG working? I'm on the lastest official mm (note I never try OTG before, in lenovo K5 my OTG cable works)
tonyt. said:
Hi I try to connect my usb mouse to my Xperia but I noticed that my cellphone not recognize my mouse so I tried another devices like card reader or pendrives and the cellphone do nothing. So theres someting that I have to do to make OTG working? I'm on the lastest official mm (note I never try OTG before, in lenovo K5 my OTG cable works)
Click to expand...
Click to collapse
Q1:
Have you tried connecting your device to the computer via a USB cable? Can the computer recognize it?
If no, maybe there is problem with your USB port.
If yes, proceed to the next question.
Q2:
Have you tried changing the connectivity state for the USB port in Settings?
If not, try it out now.
If yes, report back and we'll discuss further more.
Use Es File Explorer... That's what I've been using
Sorry for late reply, I got it working, I replaced the usb cable, I think that the quality of the cable was too bad
Hello,
i would like to allow my tablet Teclast T20 to connect to ETHERNET via USB.
I already own a USB to ETHERNET ADAPTER, that i use succesfully with my windows 10 laptop.
It is an ASIX AX88772 USB2.0 to Fast Ethernet Adapter, and i found that for this adapter is available a driver (source) in ASIX website
https://www.asix.com.tw/products.php?op=pItemdetail&PItemID=86;71;101&PLine=71
that should work for Linux and Android.
But when i connect the adapter to my tablet using an OTG Usb to microusb cable, and connect the ethernet cable to the adapter, nothing happens.
Searching on the web, i found that with Teclast T10, that is and older version of my tablet (that was without 3G module), was possible to connect to ethernet via a similar adapter with same chipset as mine : UtechSmart USB 2.0 to 10/100 Ethernet Network Adapter (Model US-USB2-E100).
Take a look here (min 5:55) Video
https://www.youtube.com/watch?v=bIKpsqEMvHs
My tablet Teclast T20 has cpu MT6797X (X27) and runs on Android Nougat 7.1 and has connectivity WiFi + LTE
The Teclast T10, instead, has cpu MT8176 and runs on Android Nougat 7.0 and has only WiFi connectivity
So perhaps the kernel is different and the drivers pre-built in the kernel are different. How can i check if an USB to Ethernet driver is already built in the kernel of my tablet? And, if it is not available, how can i add the driver to my tablet? I know that i should have the sources of my kernel, but i think it will be difficult to get them from Teclast. Any suggestion?
Thank you!
no answer yet?
nobody knows something about this issue?