Access OTG USB stick? - Galaxy S II Q&A, Help & Troubleshooting

I can connect to my "Siyah Kernel" Galaxy S2, which allows me to connect my mouse to my phone. But whenever I try to connect my USB stick, I don't see anything in the Root Explorer.
Is there a special place I need to look to access my 16 GB memory stick?

try
mnt/usbdisk

But if you have formatted stick to NTFS, look at /mnt/ntfs.

przemcio510 said:
But if you have formatted stick to NTFS, look at /mnt/ntfs.
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That's it. Thanks!

Related

USB Drive not reading?

I am running TnTLite 4.4 which I am absolutely enjoying but I was unable to get the USB slot to read a thumb drive. Is there a work around for this?
brown14you said:
I am running TnTLite 4.4 which I am absolutely enjoying but I was unable to get the USB slot to read a thumb drive. Is there a work around for this?
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I found that re-booting, with the usb device already attached, usually fixs it or, going into file explorer and issuing a 'refresh' command.
what if format for USB drive. Try formatting as FAT32. Tab does not like NTFS
Rumbleweed said:
what if format for USB drive. Try formatting as FAT32. Tab does not like NTFS
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Rumbleweed said:
I found that re-booting, with the usb device already attached, usually fixs it or, going into file explorer and issuing a 'refresh' command.
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Click to collapse
Thanks for all your suggestions. I will give it a try.
Did you enable USB access on the gtab? I know I had to do that on the Vegan rom. The usb will detect but you still need to enable it for use.
How do you enable it? Or do you mean turning on usb debugging.
Can't get my seagate ntfs 350gb to be recognized... gonna try reformat
Sent from my SPH-D700 using XDA Premium App

USB OTG doesn't work

I have a USB OTG cable but it doesn't work .
I have rooted 2.3.5 rooted phone.
Do I need to enable any settings on the phone to activate it?
Sent from my GT-I9100 using Tapatalk
intrancer said:
I have a USB OTG cable but it doesn't work .
I have rooted 2.3.5 rooted phone.
Do I need to enable any settings on the phone to activate it?
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Click to collapse
Define "doesn't work". What're you trying to plug into it?
Most things you plug into it will need more power, so you'll need to run them off a hub unless it's a very low-powered device like a usb memory stick.
I think the thread author was pretty clear. "Doesn't work" means that it is not working. How hard is that to understand?
Look here:
http://www.chainfire.eu/articles/103/_SGS2_KI_Samsung_removes_USB_host_support_patches_bootloaders/
It would be great to have it back...
ROM developers, can you do it?
Thanks
Sent from my GT-I9100 using Tapatalk
I am having the same problem.
Got my cable today and can´t get it to work.
Nothing shows when i connect pen drives, tried 3.
I am using 2.3.5 XWKJ1, ROOTED
THANKS.
I read from somewhere that 2.3.5 took away OTG support. You have to use a ROM that supports it. Also, if you want to mount a NTFS partition, you need the fuse.ko specifically compiled for your kernel version. For instance, Siyahkernel comes with its own fuse.ko. The regular fuse.ko you find in this forum would work for he CF-root kernel while none is compiled for the TWD kernel yet. FAT32 should mount automatically.
It works for me. Except NTFS files won't show up in gallery automatically. I have to use es file explorer to open.
dikai_yang said:
I read from somewhere that 2.3.5 took away OTG support. You have to use a ROM that supports it. Also, if you want to mount a NTFS partition, you need the fuse.ko specifically compiled for your kernel version. For instance, Siyahkernel comes with its own fuse.ko. The regular fuse.ko you find in this forum would work for he CF-root kernel while none is compiled for the TWD kernel yet. FAT32 should mount automatically.
It works for me. Except NTFS files won't show up in gallery automatically. I have to use es file explorer to open.
Click to expand...
Click to collapse
Thanks for helping.
Looking around can´t find a rom that says OTG working or 2.3.5 does not support usb OTG.
I´ll try to install 2.3.3 to see if works or the cable i have got might be faulty.
As far as I know every custom rom except the stock rom will support OTG, at least for FAT32-formated sticks. USB sticks work for me in both NTFS and FAT32. I attempted to mount a solid state drive but failed. The SSD light is lit only for half a second. I guess the phone doesn't have enough juice to power a SSD. I haven't tried putting it in an enclosure that supports external power though.
dikai_yang said:
As far as I know every custom rom except the stock rom will support OTG, at least for FAT32-formated sticks. USB sticks work for me in both NTFS and FAT32. I attempted to mount a solid state drive but failed. The SSD light is lit only for half a second. I guess the phone doesn't have enough juice to power a SSD. I haven't tried putting it in an enclosure that supports external power though.
Click to expand...
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Buy a SATA to USB converter, and connect the USB one to your phone.
Then you connect the power connection of your SSD to your PC, start up your PC and it must work
Sent from my GT-I9100
I tried that. It seems sata to USB converters are not supported by galaxy either.
I have a stock 2.3.4 SGII, rooted.
Sata2USB works, as long as the phone doesn`t have to power the device. If I use one of those USB cables that has 2 connectors on one end (1 is for additional power) and let the PC power the USB device, the phone works perfectly with external HDDs.
I haven`t tested NTFS yet, but it works perfectly withg FAT32, ext 2/3/4, either on usb drives or external HDDs.
The only problem is that non-FAT32 partitions must be manually mounted.

external HDD to XPERIA

Hi, I want show you as connect external HDD to XPERIA mini pro (SK17i). This HDD is 500 GB, USB 2.0.
I made cable for external supply, but you can use a USB HUB with external power supply (http://forum.xda-developers.com/showthread.php?t=1827217)
AL Mass Storage Manager - application for mounting partition: https://play.google.com/store/apps/details?id=labs.antu.hw.storage&hl=sk
Sorry of my english...
re
Great Work!
i will try it
Does it show in the place where /sdcard/ and /system/ are shown?
nice but app will be use yo view SD/USB1/?
You can change name for mount, so for example you can see HDD/ USB flash disk in - mnt/sdcard/MEDIUM/sda1 .... but you can mounting only in mnt/sdcard folder.
Other connected media you see as sdb, sdc, ...
In application you can see - Base directory
WOW
Incredibly amazing, i wasnt thinking in purchasing the usb adapter cable, but now i think ill have my way with it
Thanks for sharing
Mumaxe
You can use the device with the new updated version ICS 4.1.B.0.431? I already have the OTG cable identical to the video, but it only works the mouse or USB keyboard. When I connect a pen drive it does not recognize.
Nice
Where to get this adapter?. link please.. and external power source?. so 2 wires from the hard disk. one into phone for data transfer and one more for power?
I tried connecting USB memory stick, 8 GB 2.0 to my Active.
It connected and that's it. I could not access it thrue Root Browser (payed).
artilles said:
You can use the device with the new updated version ICS 4.1.B.0.431? I already have the OTG cable identical to the video, but it only works the mouse or USB keyboard. When I connect a pen drive it does not recognize.
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Click to collapse
You can use ICS, but I didnt try it. You must use application for connect pen drive.
[email protected] said:
Where to get this adapter?. link please.. and external power source?. so 2 wires from the hard disk. one into phone for data transfer and one more for power?
Click to expand...
Click to collapse
here is link for external power supply: http://forum.xda-developers.com/showthread.php?t=1827217
zagi988 said:
I tried connecting USB memory stick, 8 GB 2.0 to my Active.
It connected and that's it. I could not access it thrue Root Browser (payed).
Click to expand...
Click to collapse
Did you mount partition with AL Mass Storage Manager? If yes, you try other browser manager.

USB not working after CM10.1

hey after flashing cm10.1, I cannot able to detect my usb drive. It's neither shown in sdcard/0/extStorages, nor in ESExplorer usb drive after granting super user permissions. I could able to connect my tab to pc using mtp but usb is a no go. Thanks in advance...
ycharan said:
hey after flashing cm10.1, I cannot able to detect my usb drive. It's neither shown in sdcard/0/extStorages, nor in ESExplorer usb drive after granting super user permissions. I could able to connect my tab to pc using mtp but usb is a no go. Thanks in advance...
Click to expand...
Click to collapse
You sghould take a look in /mnt/usbdrive/...
lightman33 said:
You sghould take a look in /mnt/usbdrive/...
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Click to collapse
I got it....Actually its my mistake... I didnt check my usb is in ntfs format.... So I converted into Fat and I got it...
By the way is there any method to connect the usb drive with ntfs forrnat.. if it does then I hope we can connect our external hard disk too... that would be great...
ycharan said:
I got it....Actually its my mistake... I didnt check my usb is in ntfs format.... So I converted into Fat and I got it...
By the way is there any method to connect the usb drive with ntfs forrnat.. if it does then I hope we can connect our external hard disk too... that would be great...
Click to expand...
Click to collapse
for ntfs filesystem, maybe you need tools like paragon ntfs or ntfs mounter.
if you need storage for files files greater than 4go, you could also use ext4 file system which are usable with windows PC.
thanks
lightman33 said:
for ntfs filesystem, maybe you need tools like paragon ntfs or ntfs mounter.
if you need storage for files files greater than 4go, you could also use ext4 file system which are usable with windows PC.
Click to expand...
Click to collapse
thanks... i will try that...

[Q] Can't use usb as a storage device using card reader

Hello, I am having a problem getting my galaxy tab 10.1 to recognize a usb flash drive I have connected via an adapter. I know it works because it detected a wireless mouse I connected to it, and it shows up when I use dmesg or lsusb in the terminal. The thing is that none of the file explorers I've used (Es, Astro) are able to detect the files I have on it. The usb drive is formatted to fat32; would it be more likely to detect it if I formatted it to ext3 or ext4?
Maybe you need to use this?
RoberGalarga said:
Maybe you need to use this?
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Thanks so much for showing me that! I went through at lest five other apps that didn't work before trying this. :victory:

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