HDD DONT MOUNT
I connected my 350GB EXTERNAL HD formatted in FAT32, but it does not recognize in multimedia.
My Settings:
RK3066
MCU: KLD.2.78V
FIRMWARE: MALASKY LAST UPDATE
ROOT: YES
If I connect the 4GB pendrive it works normal, when connecting external HD, it only lights up but does nothing on the android.
I installed MountStikc (app) and it did not work, could someone tell me what the problem is?
It's probably a power issue. These units don't seem to output a lot of power over the USB ports. I had the issue where my USB HDDs didn't work on the unit but pendirves did. I got one of those USB cables that let you get power from 2 separate ports and that did the trick for me.
War-Rasta said:
It's probably a power issue. These units don't seem to output a lot of power over the USB ports. I had the issue where my USB HDDs didn't work on the unit but pendirves did. I got one of those USB cables that let you get power from 2 separate ports and that did the trick for me.
Click to expand...
Click to collapse
But, my HD only has 1 USB port, how would you do that? She is USB to USB
Could you post your adapter photo?
He means a cable like this
Andromeda_Station said:
He means a cable like this
Click to expand...
Click to collapse
But my multimedia unit, only has a micro-usb input with OTG adapter. How will I connect the 2 cables?
Feelipebr said:
But my multimedia unit, only has a micro-usb input with OTG adapter. How will I connect the 2 cables?
Click to expand...
Click to collapse
You'd have to use the USB ports on the back, if it has them...or a way to get power to it separately from the USB, if the drive has a separate power input, but that may be more trouble than its worth.
Related
Good Morning
When I want to connect my droid X phone to my laptop, the cable is usb on one end and micro usb on the other end. So can I use that on my Sony S also to connect to the laptop? or are there different wires inside the cable or something so that I cannot use it, different wattage or amperage or whatever??
As always I am technically challenged LOL
Sandy
The Sony Tablet S uses the standard Micro-USB cable so you'll be able to connect to your laptop with no problems.
It will work for both, given the chip( Mini USB) is the same for both. The cable just carries the current. It is the charger portion that puts out the specific voltages. You are good to go as long as the mini USB fits
Sent from my SGH-T989 using XDA App
rithsv said:
The Sony Tablet S uses the standard Micro-USB cable so you'll be able to connect to your laptop with no problems.
Click to expand...
Click to collapse
Really? This works?
Uh oh. I've tried hooking up my tablet to the PC with a standard micro usb cable. And also with the sony converter that makes it a normal sized USB port and a double ended USB cable. Both of these didn't do anything for me. I've just been transferring files to/from it with the sony converter and a jump drive.
Anyways, let me know if everyone else is normally hooking the tablet to a PC or if you guys are just assuming. Thanks
MarkB709 said:
Really? This works?
Uh oh. I've tried hooking up my tablet to the PC with a standard micro usb cable. And also with the sony converter that makes it a normal sized USB port and a double ended USB cable. Both of these didn't do anything for me. I've just been transferring files to/from it with the sony converter and a jump drive.
Anyways, let me know if everyone else is normally hooking the tablet to a PC or if you guys are just assuming. Thanks
Click to expand...
Click to collapse
You should only need the one cable.. The cable I use for my HTC Desire HD works on the tablet and the same with the cable for the Galaxy S II as they are the same kind of cable.
Just connect micro USB, from tablet to PC and it works
kadji9 said:
Just connect micro USB, from tablet to PC and it works
Click to expand...
Click to collapse
Same here. I plug it in with a cheap USB <-> Micro-USB cable and it recognises it instantly and I can copy stuff to and from without even having to mount the storage manually.
Weird!! I tried plugging it in with my normal phone's micro usb cable when I first bought it and nothing happened. I tried again last night and nothing happened.
I just read all your posts about how it will work and I tried again, and my computer recognized it this time.
**This post is brought to you by the power of believing, apparently**
lol
Thanks to a recent video by reverendkjr on Youtube, we now have a confirmed USB OTG method for CM9.
http://www.youtube.com/watch?v=Nc7tlPwFQpg
This has lots of potential and since I did not see much talk about it here, I decided to create a thread with what you need to buy listed in reverendkjr's video and what works. I would recommend only buying from Amazon Fulfilled sellers as they are backed by Amazon's return policy. All 3 items only cost a little over $10.
OTG Cable:
http://www.amazon.com/gp/product/B005QX7KYU
USB Y Cable:
http://www.amazon.com/gp/product/B0041CFFBM
2AA Battery Powered Portable USB Power Supply:
http://www.amazon.com/gp/product/B003M9Z5F6
(Added September 7th)
OTG Cable With Female MicroUSB (Allows you to use any microUSB charger as the power supply)
http://www.ebay.com/itm/130740524313?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649
OTG Cable With Male Full Size USB (Allows you to use any power supply with regular USB port)
http://www.ebay.com/itm/Micro-USB-H...i9100-S3-i9300-i9220-i9250-XOOM-/140825132367
You can use whatever source of USB power you want including a wall charger, but I bought the 2AA battery powered supply above and can confirm it works.
Compatibility List:
-Multiple USB devices will work if you use a USB hub. A non-powered one works fine for me since you will already have a separate power source.
-USB keyboards and mice work fine including all basic functions like scroll wheel on the mouse, num and caps lock on the keyboard.
-FAT32 formatted flash drives will mount by default under "/mnt/usbdisk".
(Added September 7th)
-If you want to mount NTFS drives or multiple flash drives, download Drive Mount. This software will mount drives under "/mnt/sda1", "/mnt/sdb1", etc. I can confirm it works for multiple drives and NTFS/FAT32. It was removed from Google Play so the apk has been posted. If anybody has had success with other NTFS mounting software please post your results.
(Added April 6th)
-I tried a Rosewill USB SATA/IDE externally powered hard drive reader and was able to mount a 400GB SATA 3.5" HDD using Drive Mount. Just to see what would happen I tried a SATA DVD drive but Android doesn't recognize it and probably doesn't even support the CD/DVD file system.
(Added April 7th)
-USB card readers will work, but I've had mixed results.
USB Device Info:
If you want to diagnose items and see some info about what the Touchpad is detecting, download USB Device Info free from Google Play. Everything shows up under the Linux tab. This shows some useful info about devices including current draw, device identification, etc. I tested it with a USB hub and a few flash drives and it successfully showed entries for the hub and the flash drives. It wont tell you if Android has drivers for the device, but merely IDs the device(s) confirming the connection if working.
(Added Dec 9th)
A plugged in USB OTG adapter will show up as "Qualcomm On-Chip EHCI Host Controller" under the Linux tab regardless of whether or not power is present. This is a good way to see if you have a working OTG adapter.
Flash Drive Unmounting Issues:
Flash drives are called an SD Card when mounted. There is no option to unmount a flash drive unless you use Drive Mount, so if you notice SD card removal error messages they are referring to your flash drive and not the Touchpad's internal memory partition that is mounted as /sdcard.
When a flash drive is removed or powered off without being unmounted, its common to get a "android.process.media" force close, just tap OK.
Charging:
You will not be able to charge via micro USB while using OTG even if your power source has enough current. You can charge via the Touchstone just fine. Knowing this, you can set up a really nice docking station by using the Touchstone as a stand/charger and then using the microUSB slot for peripherals like a USB keyboard and mouse connected to a hub with spare ports for flash drives, etc.
(Added September 7th)
Insufficient Available Bus Power Fix:
If you get this error, I haven't yet, some users have had success using this app posted on Rootzwiki.
I didn't feel like buying anything and already had some things laying around so I modified an Adafruit MintyBoost to accept a device via usb, add power, and continue on down the line...
Really all I did was solder a usb cable onto the female USB port on the MintyBoost, drill a hole on the other side of the tin and feed it out. The card reader conveniently fits inside of the mint tin so it's a pretty compact package.
The only down side I've noticed is that it also charges the TouchPad (the batteries will die quicker) and continues to send power to the card reader after the OTG cable has been unplugged from the TouchPad.
Excuse the crappy pic. I really don't feel like taking a better one.
I could never get the OTG cable to charge the Touchpad, I always thought when the Touchpad sensed OTG (grounding on pin 4) it refused to take power. You can disconnect the +5v Vcc to the Touchpad (red wire) on your OTG cable and OTG devices will still work.
spunker88 said:
I could never get the OTG cable to charge the Touchpad, I always thought when the Touchpad sensed OTG (grounding on pin 4) it refused to take power. You can disconnect the +5v Vcc to the Touchpad (red wire) on your OTG cable and OTG devices will still work.
Click to expand...
Click to collapse
I came to the same conclusion some days ago ,touch pad can't be charged using org cable,needs a regular micro USB cable and the barrel AC charger.I did many tests but having otg devices working and really charge at the same time its not possible,it seems like charging but its not.
Today I accidentally found this http://direct.sanwa.co.jp/ItemPage/400-GADR002W that by first look it could be awesome...
Edit:a mini review in english http://www.gadget.pdamu.com/2012/03...r-dock-station-for-android-smartphone-tablet/
says that it can be also powered be micro usb charger....
Bummer. Tried linking my phone evo3d, but no luck.
Sent from my PG86100 using XDA
wolfgr said:
Today I accidentally found this http://direct.sanwa.co.jp/ItemPage/400-GADR002W that by first look it could be awesome...
Edit:a mini review in english http://www.gadget.pdamu.com/2012/03...r-dock-station-for-android-smartphone-tablet/
says that it can be also powered be micro usb charger....
Click to expand...
Click to collapse
If its provides its own 5v power it would likely work, but I don't really see anywhere for an external power connection and it looks too small to house a battery.
spunker88 said:
You can disconnect the +5v Vcc to the Touchpad (red wire) on your OTG cable and OTG devices will still work.
Click to expand...
Click to collapse
For whatever reason, when I tried that the card reader wouldn't initialize. Once I connected the +5v from the OTG it'd light right up...
After it lit up I could disconnect the +5v and it'd stop the "charging" notification on the touchpad and keep working.
spunker88 said:
If its provides its own 5v power it would likely work, but I don't really see anywhere for an external power connection and it looks too small to house a battery.
Click to expand...
Click to collapse
it has the regular usb port to connect otg device plus a micro usb female to connect. our ac charger
wolfgr said:
it has the regular usb port to connect otg device plus a micro usb female to connect. our ac charger
Click to expand...
Click to collapse
Then it should work fine as the Touchpad uses a standard OTG pinout, it just doesn't provide power so if it has a way to provide power to devices than I see no reason why it wouldn't work.
quick question that i didn't see answered above :S can i use the otg cable adapter without another power source (like can touchpad power it?)? Saw it asked above but didn't see anyone saying that the power source is required :S
kind of want to plug a usb flash drive into touchpad so I can type documents when I'm on the go and switch to computer. don't want to carry another power source either :S
eyeb said:
quick question that i didn't see answered above :S can i use the otg cable adapter without another power source (like can touchpad power it?)? Saw it asked above but didn't see anyone saying that the power source is required :S
kind of want to plug a usb flash drive into touchpad so I can type documents when I'm on the go and switch to computer. don't want to carry another power source either :S
Click to expand...
Click to collapse
No, the Touchpad doesn't provide any power for OTG devices which is why you need to supply it power. The cheap USB charger I linked to in the original post will work fine for a portable power supply if you don't want to build something yourself.
And it also appears you can't just plug the other USB into the wall?
Sent from my PG86100 using XDA
can someone get a group buy going for these???
spunker88 said:
If its provides its own 5v power it would likely work, but I don't really see anywhere for an external power connection and it looks too small to house a battery.
Click to expand...
Click to collapse
This would be fantastic... but i dont speak Japanese!!
mrtomaso said:
And it also appears you can't just plug the other USB into the wall?
Sent from my PG86100 using XDA
Click to expand...
Click to collapse
So, we can't just plug it into a wall for power? I have to buy a battery powered unit or use a powered hub?
Sent from my cm_tenderloin using XDA
Nice and cheap and the best part it works.
USB Hub works...sort of.
I tried this with a cheap USB hub I bought. I had bought it for my laptop and made sure it had it's own power supply to keep the load off my laptop, so I thought it would be perfect for this. Nice try though.
Turns out it needs 5V from the host to activate as well as the additional external power supply. Just fired it up with my TouchPad connected via a Y-Cable and my Laptop providing the 5V to fire it up. Works like a charm.
As yet to find out if it works with my travel charger providing the 5V and no external power supply plugged in, and how many devices I can hook up. It's got 7 ports so I suppose the supply might be useful then, but do I really need to hook up that many devices? Otherwise...pointless. Back to the drawing board I go.
wolfgr said:
Today I accidentally found this http://direct.sanwa.co.jp/ItemPage/400-GADR002W that by first look it could be awesome...
Edit:a mini review in english http://www.gadget.pdamu.com/2012/03...r-dock-station-for-android-smartphone-tablet/
says that it can be also powered be micro usb charger....
Click to expand...
Click to collapse
This would be really handy and it's a much more elegant solution than a y cable and external power source.
Too bad it seems like we won't be able to get one easily.
Am i missing something here or can i use my 3.5" external HDD (with a power supply) to provide power to my External so i dont have to plug the cable into a USB hub?
mafu6 said:
Am i missing something here or can i use my 3.5" external HDD (with a power supply) to provide power to my External so i dont have to plug the cable into a USB hub?
Click to expand...
Click to collapse
You should, I did this on my Touchpad running CM7. Haven't tried since going to CM9.
Sent from my Nexus S using xda premium
Hi! all. need to find out if its possible to use a USB hub to attach 2 or 3 thumbdrive all at once so that i can copy & paste files from one thumbdrive to another.
maybe a powered hub. I just tested a non-powered hub and the minute i plugged a usb 4GB flash drive in I got that error about a "high powered USB device".
rEVOLVE said:
maybe a powered hub. I just tested a non-powered hub and the minute i plugged a usb 4GB flash drive in I got that error about a "high powered USB device".
Click to expand...
Click to collapse
I confirm, powered hub is working well.
Yeah, I have a 3 port USB dock with SD Card + micro reader for the Tab family. I think you need those specially-made docks for use with the Tab family. Normal USB ports won't work due to the different 30-pin cable that Samsung uses.
Link Please
I have seen multiple adaptors but they only work for image files and certainly do not have multiple USB inputs.
Could you please supply a link for the accessory you describe or, if that is not possible, the name of the device and/or the manufacturer.
Thanks
WildmanJoe said:
Yeah, I have a 3 port USB dock with SD Card + micro reader for the Tab family. I think you need those specially-made docks for use with the Tab family. Normal USB ports won't work due to the different 30-pin cable that Samsung uses.
Click to expand...
Click to collapse
Sounds great! From where you purchased that 3 port USB dock? Can you pass me the link showing its photograph and place to buy?
Thanks buddy!
I'm looking to be able to use my external HDD (1TB WD passport) on my phone via OTG. As I understand, ntfs support varies with kernels etc but I'll cross that bridge when I come to it as I think there's a more fundamental problem.
I've got an OTG cable, and my mouse, usb pen drive, keyboard etc work with it. The HDD doesn't, because the phone can't provide enough power to operate the thing. I thought I could get around this by connecting it via my usb hub (which runs off external mains power) but when I connected this up to the phone and plugged the HDD in nothing happened. Likewise, the mouse and pen drive etc could also not be recognised by the phone when they were each plugged in via the hub (one at a time, I wasn't trying to run 8 things at once!) even though they worked perfectly when the phone itself was powering them when they were directly plugged into the OTG cable (if that makes any sense).
So, assuming it was a problem with the hub, I instead tried the method in this thread http://forum.xda-developers.com/showthread.php?t=1828032 and made my own y type cable so that now rather than the phone providing power to the OTG peripheral, the power now comes from a standard USB phone charger. I'm fairly confident that I did all the soldering correctly and there weren't any short circuits.
When I tried using this, I had the same issue as with the hub. None of the mouse, the pen drive etc could be recognised with the modified OTG cable, which was odd as physically nothing had changed from the point of view of the peripheral plugged into the OTG (the data cables connecting it to the phone were unchanged, and it was still getting 5V power, just from the wall rather than my phone) which makes me think perhaps the problem is a software one where the phone only recognises a USB peripheral/begins USB host mode if the peripheral is actually draining power, since the power leads running from the phone side of the OTG cable are now just an open circuit.
Just to confirm I hadn't just snipped a data cable by accident when modifying the OTG cable, I re-soldered the OTG cable to how it originally was and it worked the same way it had previously. This means all the data cables are still intact, so I think it must be a software issue.
I thought maybe a way of testing this would be to modify the y cable and connect the red and black power cables coming out of the phone to each other via a fairly hefty resistor (so you still get power flowing from the phone even though the USB peripheral is powered by the wall). But it seems a bit dangerous!
Has anyone else had trouble with this? I've read around on forums and for a lot of people USB hubs and y type OTG cables seem to "just work", although I've not seen anyone with an i9300 reporting success. I'm running the latest version of liquidsmooth, but have also tested on CM10.1 and have the same problem. It might be an AOSP thing that stock samsung firmware will fix?
Let me know your experiences!
TLDR: I'm pretty sure I've got a software issue where my i9300 only recognises a USB peripheral/begins USB host mode via OTG if the peripheral is actually draining the phone's power, and so doesn't work when a USB hub or externally powered (y type) OTG cable is being used.
Thank you!
It apparently only supports 500GB regardless of power source
Sent from my GT-I9300 using Tapatalk 2
rootSU said:
It apparently only supports 500GB regardless of power source
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Really? That's odd - is that an android limitation or samsung? Either way it still seems weird that my y cable/hub didn't work for the mouse/keyboard, is that something you'd expect?
Sorry I didn't read that part.
I have a portable passive hub. Kb and mouse working fine...
Sent from my GT-I9300 using Tapatalk 2
Hello all,
I'm having trouble getting my device to run OTG. Every time I connect my OTG cable it says OTG charging on the notification however the option to mount USB storage stays grayed out.
Anyone know what's going on?
Thanks in advance for any help
stoosh666 said:
Hello all,
I'm having trouble getting my device to run OTG. Every time I connect my OTG cable it says OTG charging on the notification however the option to mount USB storage stays grayed out.
Anyone know what's going on?
Thanks in advance for any help
Click to expand...
Click to collapse
Same here with (only) one OTG cable, but I have 2 cables, the second one work, I have, also, one micro-usb OTG adapter ( with multiple output, like USB, micro sd reader, and more ) and this one working too
So, I don't know why, but some OTG adapter don't work
LePocketPc said:
Same here with (only) one OTG cable, but I have 2 cables, the second one work, I have, also, one micro-usb OTG adapter ( with multiple output, like USB, micro sd reader, and more ) and this one working too
So, I don't know why, but some OTG adapter don't work
Click to expand...
Click to collapse
The notification on my phone is only for charging as well, but when I open file manager I can find USB in storage and approach the files normally.
Strange, when I put an OTGcable with a usb memory in the port it works fine. Cables may differ?
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