[Q] OTG Cable kitkat 4.4.4 - Atrix 4G Q&A, Help & Troubleshooting

I am trying to use my flash drive with otg cable. I connected my atrix with a USB hub, powered it and also connected another pen drive to it but there was no notification.
Is otg not working in kitkat 4.4.4?? Didn't try in 4.2 or previous version.

maxultimate21 said:
I am trying to use my flash drive with otg cable. I connected my atrix with a USB hub, powered it and also connected another pen drive to it but there was no notification.
Is otg not working in kitkat 4.4.4?? Didn't try in 4.2 or previous version.
Click to expand...
Click to collapse
OTG is probably not going to work at this time. It is important to keep in mind that Z is working on stability and things along those lines. OTG is not something needed to have stability.

Try using the "USB host controller" app.

Related

[Q] How to set up USB OTG

Hello!
I have a question.
I would like to plug in a pendrive to my phone. I have OTG cable and I have installed the USB Host Controller app from the market. But it says S3C usb host driver not found. I think i need that to mount my pendrive, but I don't know where can I find and how can I set up this driver.
Thanks a lot
I am having the same issue, mine is a xt910 rooted but with stock ICS ROM.
No idea how to install the driver in the kernel or if that can be done on a non custom rom.
Sent from my XT910 using xda premium
It's plug and play, just plug the OTG adaptor in and then plug your pen drive in - it will load the drivers as it needs them.
I did exactly the above with my phone before I rooted it, so stock JB ROM works just fine for OTG.

[Q] OTG USB Hub with custom firmwareb

Hello. I'm installing archlinux-arm onto sgs2 and have one problem, which I don't yet understand.
When I connect two flash drives through usb hub to otg connect, phone sees them both.
When I run archlinux with kernel compiled from cyanogenmod hor light and simple, flash drives work when connected directly to otg. But phone doesn't see hub nor flash drives, when hub is connected.
Is there something I need to tweak in kernel config or from userland?

[Q] [Problem] OTG Stopped Working [Hyundai T10]

Hello,
I've used my tablet with flash drives etc. with the OTG cable. Before few days the OTG stopped working.
I though it's from ES File Manager because I use this app very often and I have clicked somewhere and disabled the OTG function.
So, I made decision to pre-install my android firmware and clear everything. > I did this.
And then I put the OTG cable with the flash drive connected and then a USB mouse - the flash drive does not connect, the optic ot the mouse only lights up and then it goes off and the mouse does not work too. I tried the OTG cable on my phone (SGS 2) and it's working perfectly.
Can you guys help me to solve this problem?

[Q] otg pendrive stopped detecting.. !!

it was working fine till yesterday and i was watching a video from otg & it suddenly disconnected without any warning.
After that my otg pendrive is not detecting in moto x but is working fine in my laptop. [file system is FAT32].
checked with otg helper app.attaching the screenshot below.
kindly help me devs
[tried hard reset,reboot,nexus media importer,english us language,disabling lockscren.. nothing works..!! ]
IM RUNNING STOCK 4.4.4 KITKAT
koolguy366 said:
it was working fine till yesterday and i was watching a video from otg & it suddenly disconnected without any warning.
After that my otg pendrive is not detecting in moto x but is working fine in my laptop. [file system is FAT32].
checked with otg helper app.attaching the screenshot below.
kindly help me devs
[tried hard reset,reboot,nexus media importer,english us language,disabling lockscren.. nothing works..!! ]
IM RUNNING STOCK 4.4.4 KITKAT
Click to expand...
Click to collapse
1-try swap the pendrive for a mouse or a keyboard and tell us the result.
2-try swap the otg adapter.
3-if none of these worked plug and unplug some times and send us a logcat
i dont have an otg cable to check with mouse/keyboard as im using OTG Pendrive.
attaching the logcat
koolguy366 said:
i dont have an otg cable to check with mouse/keyboard as im using OTG Pendrive.
attaching the logcat
Click to expand...
Click to collapse
the "otg pendrive " that u are using is something like this , im asking cause its the first time im seeing one :umb::
I think your logcat is not properly good, it as only one line, should have much more code, i think something went wrong.
and i also think that your problem is somehow related to kitkat imersive mode bug
do you use any specific app for the otg pendrive?
if you have imersive mode enabled try disable it.
I guess there z no option to disable immersive mode.im on stock unrooted.
Attaching another logcat

Need OTG Support - Which ROM?

Hi,
does any of the countless i9100 (not "G") ROMs have OTG support?
Best regards,
toshibashi
CyanogenMod does support OTG.
Just checked with CM12.1.
And when i remember correctly, Cm11 worked as well.
I have cyanogenmod 12.1-20160106 Nightly-i9100 kernel 3.064-cm-gd71763e [email protected] #1. I have enable Android debug brigde and usb debbuging but OTG is not working. The cable is tested on a sony experia tablet and works fine with usb mouse and usb flash drive. I have also download several programs like USB OTG Helper, Stick (something), and others i don't remember. One of them said s3c usb host driver is missing. Any idea how to fix OTG?
Thanks in advance
What is OTG?
Web_Monster said:
What is OTG?
Click to expand...
Click to collapse
OTG is the ability of a phone to connect USB devices with an adapter connected to the microUSB port. You can connect keyboards or USB sticks, for example.
Well I run stock CM12.1 and never had any problem with OTG. I don't know if it might be the problem that your USB OTG adapter is not from Samsung?

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