[Q] Infamous Tab3 Support OTG? - Galaxy Tab 3 Q&A, Help & Troubleshooting

Does the Infamous Tab3 ROM by Jamison904 support OTG? To me, this is the biggest shortcoming of the stock ROM by Samsung, and would be great to correct.
Jamison904: WOW!, this ROM looks GREAT!
Thanks MUCH!

Isnt OTG implemented in the kernel ?
So it is not a question of the rom....

There was one claim that it worked for him/her. We are still waiting for his screenshot or evidence. To me it is not software/ROM/kernel but the HARDWARE does not support OTG usb.

kernal
Try some of the kernels, now the version2 of the 1.6 is tested..

OTG Hardware or Kernal?
bongski55 said:
There was one claim that it worked for him/her. We are still waiting for his screenshot or evidence. To me it is not software/ROM/kernel but the HARDWARE does not support OTG usb.
Click to expand...
Click to collapse
I am too new to this to know which is more likely, but I can add some data about my Tab3 7.0(SM-T210R) on v4.1.2m (kernal July 18 2013) :
- I am using an OTG adapter and setup that has worked with other Android phones and it does not work with the stock ROM/kernal.
- The stock ROM/kernal does have some support for the file system, as the /mnt and /storage directories both show "UsbDrive A" ... up to F are in the filesystem.
- There is no indication in the Setting Storage menu for the USB drives. I have seen these USB drives on a TAB3 8 and 10 inche models.
I doubt it is due to hardware, as why would Samsung order different parts for one model than another?
I suspect it is disabled so people have to buy up to the 8 inch, but I LIKE the size of the 7 inch.
I also think it might have been stripped out of the RON/kernal so to save space, as the 7 inch is only 8 GB.
Hopefully Jamison904 or someone who has loaded the InFamious ROM can let us know if it works on the 7 inch.
Anyone tried it?

@rfmic
In Infamous Tab 1.1, the kernel is stock and USB OTG does not work yet.
ketut.kumajaya was working on it in his custom kernel http://forum.xda-developers.com/showthread.php?t=2439564
Someone posted a picture of the controller built in the tab and it should work with USB OTG, its just not implemented in the software.

Related

S4 Mini OTG Support??

Hello,
I couldn't find an answer yet - Does the Galaxy S4 Mini support USB OTG naturally?
Thanks!
re
kijojo said:
Hello,
I couldn't find an answer yet - Does the Galaxy S4 Mini support USB OTG naturally?
Thanks!
Click to expand...
Click to collapse
it does
today i tried a flash drive on both s3 and s4 mini. it worked on s3 but not on s4 mini. Why?
markozutic said:
it does
Click to expand...
Click to collapse
May I know where you heard that from? Users on the forums who*have OTG devices have tested and confirmed that it is not supported.
not supported at the moment
Did anyone test it? Or can anyone give a source from where you have your information?
well now i know what USB OGT is, and now i whant it lol, could it be implemented on a kernel??
We've got a user that tried: http://forum.xda-developers.com/showthread.php?p=43887860
kijojo said:
Did anyone test it? Or can anyone give a source from where you have your information?
Click to expand...
Click to collapse
I can confirm that it doesn't work with any of my flash drives or my card reader using microSD cards - all of which work fine on devices that actually have USB OTG.
anyone tried this trick?
http://forum.xda-developers.com/showthread.php?t=2186034
it´s for s3 mini, but i think should work on this phone too (get it working on my s3 mini following this video: http://www.youtube.com/watch?v=QCP3SEL9zkk )
Hope you get this trick working on this phone too!
No
No
I've tried the "Plug the power to the OTG" trick and nothing!
Anyone tried the HDMI output?
There are users who have tried previously and it didn't work. MHL adapters don't work either.
Any new about this?
xuleca said:
Any new about this?
Click to expand...
Click to collapse
Still not work with latest update, I try before a few days.
Currently it does usb host when powered extrenally not otg.. some modification required for that still.
Anyone in these threads think of trolling at all.
I will smell your filth.
Yes some custom kernels (like f4ktion) supports it. But no current will be supplied by the phone so you'll need an externally powered device as mentioned by OmegaRed. Or a USB OTG Y cable.
S4 Mini and USB OTG
kijojo said:
Hello,
I couldn't find an answer yet - Does the Galaxy S4 Mini support USB OTG naturally?
Thanks!
Click to expand...
Click to collapse
No the S4 Mini does not support USB OTG and has no power output to the mini USB port.
RogerNewby said:
No the S4 Mini does not support USB OTG and has no power output to the mini USB port.
Click to expand...
Click to collapse
Can only confirm it... Bought an USB OTG Y Cable, so I can power the e.g. stick externally and I tried the trick that work with the S3 mini - also I used the App USB OTG Helper. But neither worked with rooted stock rom. I got no result.
Next step is a custom rom that supports it.
Maybe thats interesting:
http://www.s4miniarchive.com/2014/01/usb-otg-kernel-for-galaxy-s4-mini-duos-i9192.html
JayjohnX said:
Can only confirm it... Bought an USB OTG Y Cable, so I can power the e.g. stick externally and I tried the trick that work with the S3 mini - also I used the App USB OTG Helper. But neither worked with rooted stock rom. I got no result.
Next step is a custom rom that supports it.
[/url]
Click to expand...
Click to collapse
Did you try your OTG Y cable with a custom ROM and can confirm it's working? I'm using CM11 M11 on my S4 mini and only have a standard OTG cable (which of course is not working).
kabelgleichung said:
Did you try your OTG Y cable with a custom ROM and can confirm it's working? I'm using CM11 M11 on my S4 mini and only have a standard OTG cable (which of course is not working).
Click to expand...
Click to collapse
There is a video on youtube that shows otg y works with s4 mini. Search 's4 mini otg' on youtube...Also some users on this forum confirmed it works

Tab 3 3g sm-311 and Asix AX88772A usb pan with OTG

Hi to all friends.
I just bought an Samsung Galaxy Tab 3 3g sm-311 and I have a request for help.
I just rooted it and it works fine.
In my job they do not use wifi and I am in the need to use internet through my tab 3.
I already own a usb Lan card with asix chipset (AX88772A) that works fine with any pc and mac I ever used. Many people have connect it with OTG cable. It detects it but no drivers re installed in the tablet.
They provide drivers For Android 1.x/2.x/3.x/4.x, Linux kernel 2.6.14 and later that needs to be compiled to kernel.
I do not have the knowledge to do that. Can someone help me out on that and explain how I will put back the kernel ?
I would like to thank everyone in advance .
Best Regards
Anyone ?
Umm.... I think everyone with the 7 inch model of the Tab 3 is having that issue..... Some of us think that it will come through an uupdate or somthing.... Otherwise iv tried to push the persmissions using a xml file which says its detected and thats all....Still dosnt work...:crying:
You can download PPP Widget from the Play Store. Samsung devices lack the Option driver in the stock kernel, so you might need to get that separately. They don't need to be compiled into the kernel. You can have them as loadable modules. The forums on draisberghof.de may provide a link.
The ability to load kernel modules has been removed from the stock Android kernel from Android 4.3 onwards, which sucks, but we can always use a recompiled kernel.
No lack..... do you think that I should contact samsung ?
cmvrgr said:
No lack..... do you think that I should contact samsung ?
Click to expand...
Click to collapse
What have you tried? Did you get the drivers? Samsung will be unable to help except point you at their kernel source, if they do respond.
Please check this thread on the usb_modeswitch forum and request Josh for drivers for the specific kernel for the Tab.
freedune said:
What have you tried? Did you get the drivers? Samsung will be unable to help except point you at their kernel source, if they do respond.
Please check this thread on the usb_modeswitch forum and request Josh for drivers for the specific kernel for the Tab.
Click to expand...
Click to collapse
Its too bad that I can nor find a solution. I will be forced to sale the unit and buy a win8.1 tablet like toshiba encore.

[Q&A] [KERNEL] [SM-T800 WIFI & T805 LTE] [08 Oct] SkyHigh TW Kernel [v1.9.1] [Synaps

[Q&A] [KERNEL] [SM-T800 WIFI & T805 LTE] [08 Oct] SkyHigh TW Kernel [v1.9.1] [Synaps
Q&A for [KERNEL] [SM-T800 WIFI & T805 LTE] [08 Oct] SkyHigh TW Kernel [v1.9.1] [Synapse ++]
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [KERNEL] [SM-T800 WIFI & T805 LTE] [08 Oct] SkyHigh TW Kernel [v1.9.1] [Synapse ++]. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
[Q] External Hard Drive compatibility
Hello Everyone,
Can anyone tell me if an Externel Hard Drive works with SkyHigh kernel ( or any other kernel) (without using a powered USB hub) ?
Because it doesn't work with the stock ROM, while it's fully working with my galaxy S4 using a simple OTG cable.
Thank you !
unsuns said:
Hello Everyone,
Can anyone tell me if an Externel Hard Drive works with SkyHigh kernel ( or any other kernel) (without using a powered USB hub) ?
Because it doesn't work with the stock ROM, while it's fully working with my galaxy S4 using a simple OTG cable.
Thank you !
Click to expand...
Click to collapse
SkyHigh kernel works with my FAT USB powered WD HDD connected via USB OTG adapter. It should also work with NTFS (not tested), although you'd probably need the paragon app to mount it.
UpInTheAir said:
SkyHigh kernel works with my FAT USB powered WD HDD connected via USB OTG adapter. It should also work with NTFS (not tested), although you'd probably need the paragon app to mount it.
Click to expand...
Click to collapse
Great news ! But can you please tell me what is exactly the file to edit to make it work on stock rom. ( I guess it has something to do with power management and USB OTG output current limit).
Or even better, could you please make directly a patch that we can flash via Recovery to make it work on stock rom ?
Many Thanks !
unsuns said:
Great news ! But can you please tell me what is exactly the file to edit to make it work on stock rom. ( I guess it has something to do with power management and USB OTG output current limit).
Or even better, could you please make directly a patch that we can flash via Recovery to make it work on stock rom ?
Many Thanks !
Click to expand...
Click to collapse
A patch is impossible, You need a custom modified kernel and compiled from sources such as mine.
Does this kernel work on 10.5 LTE Snapdragon ??
UpInTheAir said:
A patch is impossible, You need a custom modified kernel and compiled from sources such as mine.
Click to expand...
Click to collapse
Still, could you please tell me what are the concerned files ?
Because I want to keep my stock rom, even if it's rooted, and I don't want to overclock my tablet.
Can I keep the Stock rom, flash your kernel and keep default CPU settings ?
I simply want to re-enable the HDD feature ...
unsuns said:
Still, could you please tell me what are the concerned files ?
Because I want to keep my stock rom, even if it's rooted, and I don't want to overclock my tablet.
Can I keep the Stock rom, flash your kernel and keep default CPU settings ?
I simply want to re-enable the HDD feature :/...
Click to expand...
Click to collapse
You aren't listening. .....
Changes are made in kernel source before compile. User cannot patch anything.
I personally use official stock T705 ROM, you can flash the correct kernel for your device and use kernel defaults (as it is "out of the box". Synapse just gives better User control.
UpInTheAir said:
You aren't listening. .....
Changes are made in kernel source before compile. User cannot patch anything.
I personally use official stock T705 ROM, you can flash the correct kernel for your device and use kernel defaults (as it is "out of the box". Synapse just gives better User control.
Click to expand...
Click to collapse
Thank you, I'll flash your kernel then
I just flashed your kernel and I tried to run my HDD, but it's still not powered up.
I installed Synapse, so what are the settings to make it work.
Thank you!
unsuns said:
I just flashed your kernel and I tried to run my HDD, but it's still not powered up.
I installed Synapse, so what are the settings to make it work.
Thank you!
Click to expand...
Click to collapse
You just don't listen or read. This is my last reply to you and now ignored.
Please re-read my first post in this thread...... I use a USB POWERED WD (Western Digital) HDD connected with OTG adapter. This works for me. I never said it would work for you, up to you to try yourself with own hardware.
I also said you can use the kernel without Synapse......
UpInTheAir said:
You just don't listen or read. This is my last reply to you and now ignored.
Please re-read my first post in this thread...... I use a USB POWERED WD (Western Digital) HDD connected with OTG adapter. This works for me. I never said it would work for you, up to you to try yourself with own hardware.
I also said you can use the kernel without Synapse......
Click to expand...
Click to collapse
I perfectly understood your answer, I'm just asking for YOUR PERSONAL SETTINGS, nothing more.
Thanks for your help.
I have 2 Samsung Galaxy S Tab 10.5's.
1: T800 32gb (Avail only from Best Buy)
2: T805 16gb (Wifi LTE International Unlocked)
My phone is a LG G3 is anyone was wondering.................
Anyhow. I have flashed this Kernel on my T800 stock rom.. and it works very nice.......... No problems.........
I have flashed this on my T805 Stock Rom, and it works except for the SDCARD.. it wont let my sdcard mount...
So access to my external sdcard is a no go..... I have tried a few things to see if it was just a bad rom or what.. but nothing worked.
I have flashed a few diffrent stock roms.. and still couldnt get it to work. But like I said. it works great on my T800........
Could anyone explaine what might be happening or what I might be abe to do. Im about to flash the beta thunderrom on my T805 and then try this again and see what happends...
if works I will report back... I dont have the thunderrom on my T800 because I didnt like how it messed up some of my settings. but thats just a personal reason,
My T800 is my main driver.. as for voice services, my LG G3 is my main Driver........
Thank you for any and all help you can provide me...
Sorry, don't have time to go looking through logs, working on new device.
Please post your:
ROM version
sdcard type, file system, encryption etc
Ensure you did flash the T805 kernel for T805 and not the T800?
Backup extsdcard data and reformat EXFAT or FAT
Also make sure Storage settings USB is set to default and reboot. You could also connect to PC abs try toggle MTP > UMS > MTP > DEFAULT (wait for PC to recognise drivers and mount before toggling to next) and reboot
Is there is any plan to support color correction in new version?
Naji79 said:
Is there is any plan to support color correction in new version?
Click to expand...
Click to collapse
I personally like this how it is, I might take a look at it at some point as an option for users though.
Just preoccupied with my new Galaxy Note Edge Exynos 5433
UpInTheAir said:
Sorry, don't have time to go looking through logs, working on new device.
Please post your:
ROM version
sdcard type, file system, encryption etc
Ensure you did flash the T805 kernel for T805 and not the T800?
Backup extsdcard data and reformat EXFAT or FAT
Also make sure Storage settings USB is set to default and reboot. You could also connect to PC abs try toggle MTP > UMS > MTP > DEFAULT (wait for PC to recognise drivers and mount before toggling to next) and reboot
Click to expand...
Click to collapse
Rom Version, I have tried so many stock versions, (I have Unlocked International) so I tried many stock versions. and a few Custom versions. my T800 runs your kernel and it has a 128gb External sdcard. and everything works great. the Internal Memory of that Tab is 32gb which is my understanding only avail from Best Buy.
The T805 is a 16gb with a 64gb External.. No Encryption.. I have reformated it 3 times in fat32. Im starting to think its something to do with the 64gb not supporting. because when I stick my 32gb in.. it works 100%.. it Doesnt recognize the 64gb.. Funny, because all the stock kernels do...
And I have had the same problem with a few diffrent custom roms except one that kept his 100% stock. So something thats being set in the kernel on the T805 is causing the 64gb mem to not be supported...
Eliminater74 said:
Rom Version, I have tried so many stock versions, (I have Unlocked International) so I tried many stock versions. and a few Custom versions. my T800 runs your kernel and it has a 128gb External sdcard. and everything works great. the Internal Memory of that Tab is 32gb which is my understanding only avail from Best Buy.
The T805 is a 16gb with a 64gb External.. No Encryption.. I have reformated it 3 times in fat32. Im starting to think its something to do with the 64gb not supporting. because when I stick my 32gb in.. it works 100%.. it Doesnt recognize the 64gb.. Funny, because all the stock kernels do...
And I have had the same problem with a few diffrent custom roms except one that kept his 100% stock. So something thats being set in the kernel on the T805 is causing the 64gb mem to not be supported...
Click to expand...
Click to collapse
As suggested, did you bother to try reformatting the extSdCard with exFAT or FAT32 ?
The T805 users the same kernel source as 700, 705 & 800 and exactly the same driver is complied. My 705 uses a 64GB card with no issue.
Maybe also try and brand of card.
You're also said that you had a problem with some custom ROM. .... so then it is not just with the kernel.
"Not being recognised", what exactly does this mean? Is this what the device says and under what circumstances?
UpInTheAir said:
As suggested, did you bother to try reformatting the extSdCard with exFAT or FAT32 ?
The T805 users the same kernel source as 700, 705 & 800 and exactly the same driver is complied. My 705 uses a 64GB card with no issue.
Maybe also try and brand of card.
You're also said that you had a problem with some custom ROM. .... so then it is not just with the kernel.
"Not being recognised", what exactly does this mean? Is this what the device says and under what circumstances?
Click to expand...
Click to collapse
I mentioned Rom with custom kernel, not the Rom if self.
Anyhow man. I don't think it has anything to do with your kernel. I was just seeing if you may have some type of idea.. the card is formated in fat32 as all my sdcards are. When I took out the card and put my 32 In, it worked. Just doesn't want to work with my 64.. that 64 used to power my LG ft no problem there. My LG G3 has 128gb as so does my T800. .
I'll play with it again soon and see what's up... BTW, as I said before,the stock kernel sees the 6th with no problem.
Thank you anyhow..
Note to self: I hate auto correctors that make more work for me. Talking about this app.
Skyline Kernel on Y 1.01a ROM
Can't get Wiki working. Otherwise kernel is working fine.

[Q] Samsung Galaxy Tab Lite 3 7.0 (SM-T110) Usb Keyboard Problem

Dear XDA,
I bought a Samsung Galaxy Tab Lite 3 7.0 (SM-T110) and a usb keyboard that has a male micro usb connector. My problem is that I can't get the keyboard to work. I rooted my tablet, tried custom ROMs and Blackhawk custom kernel, tried adding android.hardware.usb.host.xml file to /system/etc/permissions, but I simply won't work.
I also own a Samsung Galaxy S5 and when I connect the keyboard it works flawlessly. So, the problem is definitely with the tablet. I ran USB Host diagnosis and got the following results:
ANDROID API
Claims support: yes
Classes found: yes
Device detected: no
ROOTED API
Claims support: N/A
Device detected: N/A
KERNEL
Claims support: no
Device detected: N/A
VERDICT
OS support: no
3rd party apps: no
At the moment, I have a stock firmware for south east Europe.
So, to sum up, I tried literally everything I could find, so please tell me if there's a way to get my keyboard finally work.
Thanks in advance!
This won't work over USB since there is no USB-OTG functionality on the Tab 3 Series..
xDaniel91536 said:
This won't work over USB since there is no USB-OTG functionality on the Tab 3 Series..
Click to expand...
Click to collapse
Correction. gt-p52XX otg capable
sm-t2XX [?] not otg.
m
Thank you for your answers, guys.
Is there any workaround to make it work? Is it possible to make any kernel modifications to enable USB host functionality?

[Q] uvc driver on T705 using dashcam and UsbWebカメラ

Hi Guys,
I'm trying to get my new usb microscope working on may Tab S 8.4 4.4.2. stock with root.
Cam is DigiMicro 2.0 Scale (dnt.de)
I only get UsbWebカメラ working but just up to 800x600 Resolution. 720p is max available but doens't work. The Scope supports up to 1600x1280 (2MP).
Also, there are two devices shown in list, just the second one works.
This App worked also before rooting the device.
Dashcam never worked .. asked for access to device but shows nothing.
Same on my Note II with Phoenix Rom v18.8 Android 4.4.2
I read about the uvc driver that is necessary to get usb webcam working over USB-TG.
So when UsbWebカメラ works (limited but works), uvc driver should be on my devices and access possible because of root. Am i right?
But why limited and why doesn't Dashcam work?
Hoping you guys can help me with any tips to get the scope proper working, that would be really awesome!
Cheers!
My guess is that kernel needs a recompile with UVC driver enabled.
I have asked in the Skyhigh Kernel thread to incorporate it:
http://forum.xda-developers.com/showpost.php?p=58250924&postcount=477

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