USB host mode is working great. but now how.... - AT&T Samsung Galaxy S II Skyrocket SGH-I727

I just received my micro usb host mode cable and it works great. I can transfer files between my phone and my usb flash drive.
Now I'd like to create a link on the main screen of the phone that points to the folder of the usb flash drive. "mnt/scdard/usbstorage/sda"
How can I do that?
thanks.

What kernel are you running? I know the stock 2.3.6 kernel does not have OTG USB HOST enabled.

DoctorQMM said:
What kernel are you running? I know the stock 2.3.6 kernel does not have OTG USB HOST enabled.
Click to expand...
Click to collapse
I'm on TPC V3 with Da_G Kernel 0.43

According to the description in Faux's kernel, it supports otg.
Sent from my SAMSUNG-SGH-I727 using xda premium

DoctorQMM said:
What kernel are you running? I know the stock 2.3.6 kernel does not have OTG USB HOST enabled.
Click to expand...
Click to collapse
Interesting to hear you say that. I have a stock Skyrocket running 2.3.6 and I can access a thumb drive or a CF card in a USB card reader with a simple adapter cable.

jeffp25 said:
Interesting to hear you say that. I have a stock Skyrocket running 2.3.6 and I can access a thumb drive or a CF card in a USB card reader with a simple adapter cable.
Click to expand...
Click to collapse
wow... interesting you have OTG enabled on the stock SR 2.3.6 boot.img (kernel). From what I understood from the developers who have "OTG host enabled" on their respective custom kernel, you need to recompile the kernel to enable OTG support. Did you have a custom ROM/Kernel previously flashed on your phone? I've tried multiple USB flash drives... and multiple OTG cables... and can't get them recognized by my SR-I727... however, same USB flash drive and cables recognize my GS2-I777 and I can transfer files on that phone. I took the AT&T 2.3.6 OTA update, and as stated, it doesn't seem to have OTG enabled.

OP: To answer your OP question on how to add a shortcut on your homescreen to a specific folder... download "ES FILE EXPLORER" free in Market... navigate to the folder you want a shortcut to... then long press that folder and select "shortcut". This will place a folder shortcut on your homescreen. Hope that helps.

Related

DSLR Camera USB input

Can anyone tell me if rooting will make this possible?
I want to be able to plug my DSLR camera directly into the USB on my Xoom and download the pictures. Is this possible if I root and use the new Tiamat Kernel?
Thanks,
I don't think tethering a camera has been possible on any android device yet.
You cant control a DSLR but it might mount as an external drive. Havent tried it myself yet, need to order to right cable or adapter.
I have the adapter on the way. And yes, I didnt want to control it, only mount the CF card in the camera so I can access the pictures.
Yeah the only way I've found to accomplish what you are trying to do was to use an external USB card reader, which (assuming you have rooted and performed the USB host hack) you can plug into the xoom (via adapter) and read the CF off of the card reader. In order for the camera to connect directly to the Xoom, I believe the Xoom would have to have drivers for the camera itself (though I could be wrong, but either way that method doesn't work as of now).
without the drivers installed on my pc my camera acts like a usb card reader
Can someone walk me through how to mount mass storage? I am trying to hook up my camera so see the photos on the SD cardof the camera. I am rooted using the tiamat 1.4.0 kernel. I have hooked it up with my cable adapter and checked usbOTG, external, and sdcard2 but none of the files show up there. I rebooted and still nothing. Do I need to run a script fro it to show up?
Very cool... I'd love to see a pimped out photoshop for honeycomb
Sent from my Motorola Olympus
Can someone help explain to me how to mount a USB mass storage device like a thumb drive or USB card rerader?
Didact74 said:
Can someone help explain to me how to mount a USB mass storage device like a thumb drive or USB card rerader?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1020174
Motorola has a USB camera accessory (and pending software update) to enable PTP which will likely do watch you need. Coming very soon. No rooting required.
See this thread: http://forum.xda-developers.com/showthread.php?t=1054636
I have read the mounting USB storage thread and followed the directions exactly but I am having issues. I posted in that thread this same question but it doesnt seem to be getting any attention so I figured i would try the same question here as its all related. I am trying to access the CF card in mt camera but i cant get the script to work.
gscript continues to give a permission denied error everytime I run either script even though I have chmod'd all files and folders.
mount -o remount,rw /
mkdir /mnt/ntfsdisk
ln -s /mnt/ntfsdisk /ntfsdisk
ntfs-3g /dev/block/sda1 /mnt/ntfsdisk
scriptor says:
couldn't set local enviornment, using default {null}
failed to access /dev/block/sda1 please check dev/block/sda1 and the ntfs-3g binary permissions and the mounting user ID
do i need to do anything from the roebeet page if i am already running tiamat 1.4.0? All i did was follow the instructions from the first post of this thread.
I was able to plug in a 2gb thumb drive and see it under the OTG folder. Still no luck mounting a NTFS drive though.
I HAVE A WIFI XOOM
thanks,
Bump for help
Would love to see this
Android photographer's dream come true.
TheZuneLune said:
Android photographer's dream come true.
Click to expand...
Click to collapse
its 100% possible on 3.1.
.RAW Image Viewer
A developer from Android Tablets forums is working on a .RAW viewer and has a beta of sorts up.
Hey Guys,
is there a ICS ROM for my 601 wich suport PTP/MTP?
Thanks for the Help
Didact74 said:
Can anyone tell me if rooting will make this possible?
I want to be able to plug my DSLR camera directly into the USB on my Xoom and download the pictures. Is this possible if I root and use the new Tiamat Kernel?
Thanks,
Click to expand...
Click to collapse
Buy an Eye-Fi card for your camera and download the eye-fi app for your xoom. once the two are paired, every new photo you take with your camera will appear on your xoom over wifi. No cables needed.
---------- Post added at 02:38 PM ---------- Previous post was at 02:33 PM ----------
Kcarpenter said:
I don't think tethering a camera has been possible on any android device yet.
Click to expand...
Click to collapse
You can find a great app in the market called "DSLR Controller". Currently only works with Cannon DSLR and requires root, but allows full control and live preview of your camera right on your xoom. It's Awesome !

[Q] SR not recognizing USB flash drive?

I bought one of these for my OG SGS2, and it worked flawlessly... just plugged in and phone recognized my USB flash drive... showed up under /sdcard/usbstorage, and could easily transfer files back and forth.
http://forum.xda-developers.com/showthread.php?t=1322406
http://forum.xda-developers.com/showthread.php?t=1322406
I returned the OG SGS2 for the i727-SR a few days ago. However, for some reason the i727-SR does not recognize my USB flash drive like the OG did. Is there some other setting I'm missing? Anyone tried a USB Female to USB Micro Adapter on the SR to read a flash drive? Thx
you need a kernel for "USB on the GO"
AllGamer said:
you need a kernel for "USB on the GO"
Click to expand...
Click to collapse
So the OG GS2 stock kernel has this... but the i727-SR stock kernel does not?
Works fine on mine. Has to be an otg cable and not a gender changer.
Here's the thing... I have 2 of those cables.. both work fine with the i777 OG-GS2 (once connected, the "USB Device Connected" icon in pull-down appears and stays so you can disconnect later). However, on the i727-SR, when I connect the Sandisk flash drive (8Gb), it says "USB Device Connected"... "Media Scanning Completed", but the USB icon does not appear in pull down. When I open files with Root Explorer, I can see /sdcard/usbstorage/SDA folder, but no files in the folder. On the flash drive I have 162mb used and 7.31 GB free; but when in the SR /sdcard/usbstorage/SDA folder it reads "0k used, 392.22mb Free". Can it be a hardware on the SR or something inherently different in the SR kernel vs the OG-Gs2 kernel?
Broken said:
Works fine on mine. Has to be an otg cable and not a gender changer.
Click to expand...
Click to collapse
Interesting... you can read a USB flash drive on your Skyrocket? Are you running stock ROM/Kernel? I just got off the phone with Samsung Support and they shared that the i727 Skyrocket does not support OTG USB Host enablement (i.e., won't read a USB Flash Drive).
Broken said:
Works fine on mine. Has to be an otg cable and not a gender changer.
Click to expand...
Click to collapse
Do you have a Skyrocket? Cause your tag says you have an SGS2.
updated. Yes, was using Melvin stock, which is stock kernel, restoring stock nandroid and will check again...
---------- Post added at 09:56 AM ---------- Previous post was at 09:49 AM ----------
just tried on rooted stock, works fine.
still confused whether or not the skyrocket supports USB OTG. Can anyone else confirm or deny this?

usb mode

usb mode keeps starting and shutting off very rapidly. i cant transfer files. what could cause this. and its a brand new phone by the way
roughneckboren said:
usb mode keeps starting and shutting off very rapidly. i cant transfer files. what could cause this. and its a brand new phone by the way
Click to expand...
Click to collapse
Are you talking about trying to transfer files to/from a USB flash drive? If so, I've encountered the same. I spoke to Samsung tech support and they confirmed that the I727 Skyrocket is not OTG USB Host Enabled... while the GS2 I777 stock kernel is Host enabled. That said, there was one member on this forum who states their stock Skyrocket is OTG USB Host enabled (allowing him to transfer files to/from a USB flash drive). We need a developer to advise if/when a kernel (preferable stock + otg USB host enabled) can be developed for our i727 Skyrocket.
If you talking about transferring files to a computer, you should have that capability. Make sure USB Debugging is checked on phone and you have the correct drivers installed on your PC.
I'm talking about transferring files(pictures,movies,etc..) I have USB debugging enabled and I downloaded the drivers presented on the forums here. It just connects then disconnects repeatedly. I'm pretty sure its a driver issue but I'm using the ones from xda. I'm not sure where to go from here. Any help would be appreciated
Sent from my Xoom using xda premium
roughneckboren said:
I'm talking about transferring files(pictures,movies,etc..) I have USB debugging enabled and I downloaded the drivers presented on the forums here. It just connects then disconnects repeatedly. I'm pretty sure its a driver issue but I'm using the ones from xda. I'm not sure where to go from here. Any help would be appreciated
Sent from my Xoom using xda premium
Click to expand...
Click to collapse
You're not supposed to use USB Debugging for transferring files like that.
Just turn off debugging.
Then when you plug in the USB cable, the notifications bar should let you know it's connected. So click on that notification about the USB, then click the option to "connect".
It's kind of redundant if you ask me, but it's how it works.
I know it don't have to be ticked to transfer files. It does it whether its on or off. I'm just trying to get it to stay locked in so my computer recognizes it
Sent from my Xoom using xda premium
And it also makes it quite frustrating to flash or anything via computer
Sent from my Xoom using xda premium
Well I'm not sure then. Here's a few things to try:
1) Different USB port on your computer. If you're using a rear port, then try a front port. Sometimes they use different chipsets.
2) Different USB cable. They can get flakey sometimes.
3) Go into 3E Recovery and clear cache. Could be a setting that got whacked out.
---------- Post added at 04:06 AM ---------- Previous post was at 04:06 AM ----------
roughneckboren said:
I know it doesn't have to be ticked to transfer files.
Click to expand...
Click to collapse
Sorry, pet peeve of mine.
Do you mean davlik cache?
Sent from my Xoom using xda premium

[Q]How to Enable USB Host in CM10

I flashed CM10 stable, and installed USB Host Controller. It showed Found S3C USB Driver. But I plug my usb disk with Y cable, it can not be found! Could anybody get help?
Sent from my Nexus S using xda app-developers app
fox0001 said:
I flashed CM10 stable, and installed USB Host Controller. It showed Found S3C USB Driver. But I plug my usb disk with Y cable, it can not be found! Could anybody get help?
Sent from my Nexus S using xda app-developers app
Click to expand...
Click to collapse
You already use external power to power up your USB disk? Last time very few kernal support USB Host but can't remember default CM kernal support it. Maybe because I never try it.
deani77 said:
You already use external power to power up your USB disk? Last time very few kernal support USB Host but can't remember default CM kernal support it. Maybe because I never try it.
Click to expand...
Click to collapse
Yes, I use the external power. The app named USB Host Controller shows S3C USB Host Driver found. And I also found the driver in the source code of CM 10. https://github.com/CyanogenMod/android_kernel_samsung_crespo/tree/ics/drivers/usb
https://www.youtube.com/watch?v=1R16kf4WYtc&feature=youtube_gdata_player
Sent from my Full Android on Crespo
deani77 said:
https://www.youtube.com/watch?v=1R16kf4WYtc&feature=youtube_gdata_player
Sent from my Full Android on Crespo
Click to expand...
Click to collapse
Thank you! But I can't any help… T_T

[Q] Did atrix 2 support usb on the go.....?

Did atrix 2 support usb on the go.....?
On gingerbread I didn't saw any such options but ics have that option.
Hence has any one tried usb on the go. Is this option present in jelly been leak....?
u cn buy usb OTG cable or adapter from any electronic shop
every android fone has capability to detect slave devices such as keyboard, mouse if they are compatible
so go ahead
and search the accessories section .... it has same topic discussed
overall SEARCH first then post NEW thread
USB OTG
pritkudale said:
Did atrix 2 support usb on the go.....?
On gingerbread I didn't saw any such options but ics have that option.
Hence has any one tried usb on the go. Is this option present in jelly been leak....?
Click to expand...
Click to collapse
direct OTG cable will never work in atrix2, you have to use Y cable or powered hub to mount flash drive or any device like keyboard or mouse.
any how you have to give external power for mounting device in atrix2
check following links:-
http://forum.xda-developers.com/showthread.php?t=2101980
http://forum.xda-developers.com/showthread.php?t=1461095
It works perfectly fine on JB leak even pendrive mount works fine.
NHS2008 said:
It works perfectly fine on JB leak even pendrive mount works fine.
Click to expand...
Click to collapse
with out powering ?...
monichutti said:
with out powering ?...
Click to expand...
Click to collapse
No. It requires external power as before.

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