[Q] USB Max size? - Asus Eee Pad Transformer Prime

I tried searching the forums for an answer, but haven't been able to locate one. If someone knows of another thread, could you link it please?
My question is, is there a size limit to a USB drive that the Prime dock will recognize? I have a Scandisk 16Gb drive. When I put it in the USB port the Prime flashes "Preparing external storage", but that message disappears, leaving me no access to the drive. Smaller capacity USB drives work fine, albeit from different manufacturers.
Is this a capacity issue, or something else?

I think it is something else. I plugged in a 500gb hard drive via usb and it seemed to work fine.
The USB drive that I have that didn't work was a Chromium image which I'm guessing just can't be read by the Android OS.

My 2 tb external works fine.
Sent from my ADR6300 using xda premium

Thanks for the input. What is a chromium image?

McLiarpants said:
Thanks for the input. What is a chromium image?
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I never heard of that before. Would like to know also.
Sent from my ADR6300 using xda premium

2TB USB3.0 works fine here
Sent from my Transformer Prime TF201 using XDA Premium HD app

I think the question is how is the drive formatted. Not every format is supported. I know that NTFS (windows default for large drives) is hit or miss.
Sent from my HTC Desire using XDA

Related

External Hard Drive

I need to get an external hard drive for my Transformer, and I wanted to know if anybody had any good suggestions as to which I should get?
Also, what format does the drive need to be formatted in?
Thanks.
Sent from my Transformer TF101 using Tapatalk
benb70 said:
I need to get an external hard drive for my Transformer, and I wanted to know if anybody had any good suggestions as to which I should get?
Also, what format does the drive need to be formatted in?
Thanks.
Sent from my Transformer TF101 using Tapatalk
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I'm using a 1TB WD My Passport USB 3.0 drive formatted in NTFS. The TF recognized it and accepts it just fine.
yep ... im using a WD too ... but mines only the 500gb USB 2.0 one ... but it was VERY cheap at PC World
Does it need to be usb 3.0 for power? I know the power cord for the Transformer has to be.
Sent from my Transformer TF101 using Tapatalk
benb70 said:
Does it need to be usb 3.0 for power? I know the power cord for the Transformer has to be.
Sent from my Transformer TF101 using Tapatalk
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are you guys powering the hard-drive from the transformer or do the drives have their own external power supply?
Mine powers just fine from the Transformer.
Sent from my awesome Asus Transformer using XDA's premium app.
I have three Toshiba 1TB (NTFS) USB drives that work/browse beautifully. (Two at a time, of course!)
telhunter said:
are you guys powering the hard-drive from the transformer or do the drives have their own external power supply?
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mine is simply a USB connection to the transformer. The 500gb model was about £30 from PC World
Just buy a 250GB Toshiba 1.8" HDD.
It very small and enough space to storage.
ClevelandWheeler said:
Mine powers just fine from the Transformer.
Sent from my awesome Asus Transformer using XDA's premium app.
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I'm a bit confused - are you using the Asus Transformer's keyboard dock's USB port? The TF doesn't come with a USB port onboard right? Unless you have some kind of USB dongle that plugs into the proprietary port?
coachclass said:
I'm a bit confused - are you using the Asus Transformer's keyboard dock's USB port? The TF doesn't come with a USB port onboard right? Unless you have some kind of USB dongle that plugs into the proprietary port?
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Yea sorry I ment from the doc.
Thanks all, haven't had the time to research the options yet, but I wanted to know, does anybody know of a fast and easy way to transfer movies to/from the external hard drive?
Sent from my Transformer TF101 using Tapatalk
READ/Write ntfs
I know the trp can read ntfs but can it write?
thx
Using a seagate expansion 500gb
My Toshiba 1TB works perfectly out of the box with this tablet. Strongly recommended.
Sent from my Transformer TF101 using Tapatalk
works great with the dock
I use a 500gb mypassport.
It is powered over USB. It works great when plugged into the dock.
I also have an AC powered WD 1tB hdd that works fine too.
Both are NTFS.
Isn't it awesome to be able to play movie content from your NTFS, USB powered drive on your TF? I love laughing at my wife using her iPad.
Any external hard drive basically works...
I use a Seagate 500gb in one of those external cases from DX and it works perfectly well.

External DVD drive?

Anyone know if there is external DVD drives compatible with the dock?
Sent from my ADR6400L using XDA App
For what fun could be had in a terminal, maybe but I am doubtful about the stock kernel at least.
Also ofc, no Android apps are expecting it.
Sent from my Transformer Prime TF201 using Tapatalk
Spidey01 said:
Also ofc, no Android apps are expecting it.
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It's linux. If you manage to mount it, it behaves like normal folder (for example the one for microSD card or pendrives in Removable folder).
Yes but optical disks are used for more than just reading data disks.
I have an external cd rom and an atp, but don't know if it will work with my docks lone portand nothing if need to test with.
Sent from my Transformer Prime TF201 using Tapatalk
Have an LG GP10 portable sitting next to me, so I plugged it in. All the lights come on as you would expect, but then goes black.....No indication on the TF101 to say it has recognized it
There was a thread on Reddit about this last week...it doesn't work.
You think the kernel could be modified to accept a dvd drive

Usb host working

Hi
I read on a review that someone managed to get usb host on a 2.5 hard disk without the need for a y power cable. I can't get it to work - has anyone else had an opportunity to play with it and get it working?
Cheers
Sent from my GT-I9300 using XDA
That was me, still works with my WD 500GB portable drive on the release firmware. Yours may require more power than mine though?
Ok thanks for the reply . My drive fires up but no usb storage listed in the file manager unfortunately. Am I missing something? Will dig out my y cable when I get back from camping!
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manks said:
Ok thanks for the reply . My drive fires up but no usb storage listed in the file manager unfortunately. Am I missing something? Will dig out my y cable when I get back from camping!
Sent from my GT-I9300 using XDA
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Yeah, your HDD seemingly powering up isn't always enough, had the same issue on an older machine where i had to use a Y-cable despite that the hdd's led powered up as well as i could hear the disk spinning.
That's a shame, I got mildly excited when I read your review! Oh well!
Sent from my GT-I9300 using XDA

Galaxy S3 and External HD Without PC/Laptop

I'm gonna be selling my laptop and just using my Nexus 7, before i do i will be buying an external HD to copy all the music,etc,etc onto my laptop, question is, can i use the external HD to copy music,etc onto my Galaxy S3 as i said i won't have the laptop?
Cheers
jonny68 said:
I'm gonna be selling my laptop and just using my Nexus 7, before i do i will be buying an external HD to copy all the music,etc,etc onto, my question is, can i use the external HD to copy music,etc onto my Galaxy S3 as i said i won't have the laptop?
Cheers
Click to expand...
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It depends what the external sd is and how big it is in memory size, some work and some don't.
I have a 1 tb external and it doesn't register on my phone not even if I repartition it.
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Samsungnooby said:
It depends what the external sd is and how big it is in memory size, some work and some don't.
I have a 1 tb external and it doesn't register on my phone not even if I repartition it.
Sent from my GT-I9300 using xda premium
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sh^t im planning on getting a 1TB external HD this one in fact
http://www.amazon.co.uk/Samsung-Sli...UTF8&colid=12HPR9PFUES4B&coliid=IYZBBEJ1LZLS4
i suppose i could go through the process of using OTG Cable with my Nexus 7 and then onto my phone but it's too much hard work to be honest, all i wanna do is to get music onto my phone from the external HD, this isn't good, ill have to reconsider my options unless anyone knows a better way?
jonny68 said:
sh^t im planning on getting a 1TB external HD this one in fact
http://www.amazon.co.uk/Samsung-Sli...UTF8&colid=12HPR9PFUES4B&coliid=IYZBBEJ1LZLS4
i suppose i could go through the process of using OTG Cable with my Nexus 7 and then onto my phone but it's too much hard work to be honest, all i wanna do is to get music onto my phone from the external HD, this isn't good, ill have to reconsider my options unless anyone knows a better way?
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Click to collapse
As it's made by samsung it could work, mine is Seagrave which doesn't work
You could always send it back if it doesn't
Sent from my GT-I9300 using xda premium
Ah figured out how to use my hdd by installing an app called paragon ntfs then plugging my wired hub into my otg cable then plugging my wired extended hdd into that.
It's a very annoying process just to plug a hard drive in but it worked :thumbup:
Sent from my GT-I9300 using xda premium
Samsungnooby said:
Ah figured out how to use my hdd by installing an app called paragon ntfs then plugging my wired hub into my otg cable then plugging my wired extended hdd into that.
It's a very annoying process just to plug a hard drive in but it worked :thumbup:
Sent from my GT-I9300 using xda premium
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Thanks mate any chance of a breakdown of what you done here and ill save this for future reference, have a buyer for my laptop so just need to order the external HD and copy my music and then sell the laptop.
jonny68 said:
Thanks mate any chance of a breakdown of what you done here and ill save this for future reference, have a buyer for my laptop so just need to order the external HD and copy my music and then sell the laptop.
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Click to collapse
Okay what I did was have my hub connected to the mains which is also connected to my otg cable of my note 10.1
Installed the paragon app that reads ntfc data on a hard drive (some are fat32 so don't need this app)
Then connected my external 1tb hard drive which is connected to the mains to the hub and all my files showed up on my note 10.1
Hope that's easier to understand
Oops sorry exactly the same process with a galaxy s3, get confused between forums
Sent from my GT-I9300 using xda premium

Assume you still cant place files larger than 4GB on the sdcard?

Tried to copy over a 9gb movie, no go obviously. :\ Given no expansion SD slot, there is no way to work around this is there?
Doubt it. Storage is formatted using FAT file system which has a 4 gig file limit.
Sent from my SGH-T989 using xda app-developers app
It is not formatted in fat. It is ext3 I believe that's why we don't have usb mass storage.
Sent from my HTC One using Tapatalk 2
xdarkfirex said:
It is not formatted in fat. It is ext3 I believe that's why we don't have Ian mass storage.
Sent from my HTC One using Tapatalk 2
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Oops my bad.
Sent from my SGH-T989 using xda app-developers app
You could attempt zipping files in your computer and then unzip them in the phone. Alternatively, i heard that OTG is possible which will allow USB to be hooked up.
Sent from my HTC One using Tapatalk 2
For those of you that are looking for extra storage, you might consider checking out this project of Kickstarter before it ends. This adapter allows you to use a microsd card with your One and also comes with a Micro USB to USB adapter to connect to your computer for file transfers. The adaptor is small and has been confirmed to work on the One. I've got one on order now. http://www.kickstarter.com/projects/andyfei/mini-microsd-reader-for-android-smartphones-and-ta
just picked one up in case. thanks man
9gb movie... Wow, want to use every pixel on that screen huh?
That kickstarter project is definitely your best bet. Or a similar usb otg cable and a usb drive.
Sent from my HTC Sensation using xda app-developers app
xdarkfirex said:
It is not formatted in fat. It is ext3 I believe that's why we don't have usb mass storage.
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Click to collapse
ext3 supports files much larger than 4GB. If the phone won't let you copy a 9GB file to it then it must be another problem. And UMS is discouraged by Google I think as it doesn't allow concurrent storage access to both apps and the computer attached though USB.
When Samsung added JB to the Note 2, the MTP driver blocked copying files >4GB. They seem to have fixed it on the SGS4 as I just finished copying a 4.3GB movie file to it.
split the file up
MTP is pretty awful; if you're at all comfortable with the command line, use adb instead and save yourself some trouble.

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