[Q] USB Port and HDD - Gen8, Gen9, Gen10 Q&A, Help & Troubleshooting

Hi there,
Is there a way to plug a parted HDD on A101?
I have my 1,5TB Disk that is parted in 3:
* WBFS - 300GB
* FAT32 - 300GB
* NTFS - remaining space
and when i plugged it, nothing happened, no errors, and the "Files" app didn't see my HDD...

Yes but the drive must be able to be powered by the 101. If the 101 does not push enough power then it will not work. Try a powered hub and see if it works. If it does then the drive needs more power than the 101 can supply.

With the. 71 update, my archos powers and reads my seagate 500 gb miniusb powered ntfs drive. Played a video off it. When i mounted it, i had some issues with internal apps2sd apps getting hosed, but I am not sure it is related.

blazingwolf said:
Yes but the drive must be able to be powered by the 101. If the 101 does not push enough power then it will not work. Try a powered hub and see if it works. If it does then the drive needs more power than the 101 can supply.
Click to expand...
Click to collapse
No way an USB port will power a 3,5" hard drive (1,5 TeraByte isn't 2,5" for sure). It only supports 500mA whereas a desktop hard drive needs several Amperes.
It has to be powered externally, just like on any PC.
Did a quick test with my 1GiByte Seagate drive, powered by an external power supply: Works like a charm.

Related

Connecting HD by USB

Hello there,
I have a problem when trying to connect my portable HD (250GB) through USB adapter, it say that is not possible to conncet. I though the problem was the adapter, but not because I could connect a regular USB memory.
Anyone has been this problem, and What was the solve?
Thanks in advance
My guess is that the drive is in NTFS format and not something Android can read, like FAT32.
It's either the file system as mentioned by steckums or the usb adapter doesn't provide enough power for the hard disk to run.
Almost all usb hard disk drives require "high power" from the usb port which the adapter can not deliver. It should say so in the error message. You need a powered usb hub to connect a usb drive to the Tab.
gokpog said:
It's either the file system as mentioned by steckums or the usb adapter doesn't provide enough power for the hard disk to run.
Almost all usb hard disk drives require "high power" from the usb port which the adapter can not deliver. It should say so in the error message. You need a powered usb hub to connect a usb drive to the Tab.
Click to expand...
Click to collapse
Thanks for reply, if this is the cause will be imposible to connect my HD? or if I connect a hub to the adapter the HD will works?
Tanks
Yes, the following has been reported to work as long as the HDD is formated to FAT32:
USB HDD - powered USB hub - USB Adapter - Galaxy Tab 10.1
gokpog said:
Yes, the following has been reported to work as long as the HDD is formated to FAT32:
USB HDD - powered USB hub - USB Adapter - Galaxy Tab 10.1
Click to expand...
Click to collapse
I'll try it, and report
I tried but didnt work.
I connected the HDD to regular hub and nothing, i never know what is a powered hub. Then a reformat the HDD to FAT 32 and the tablet was not able to start.
The last test was try to connect a powered HDD and this one was reconized by tablet but the oroblem was the format.
In conclusion the problem is the power and the format of HDD.
Thanks for your answers
Sent from my X10i using XDA App

[Q] USB external storage device problems

Hi all
I have a galaxy tab 10.1 standard not rooted with a usb adaptor kit. I first tried to connect a seagate 2TB external expansion desktop hard drive with its own power supply and at first the tab had found it,it showed up as a mini sd symble in the notification and said that it needed to be formatted. I can not remember exactly what it said because it only displayed it twice then never seen the discription again. I also tried to connect a samsung S2 portable 1TB hard drive,when i connected this drive the notification was a usb symble and said high powered usb divice that needs to have power supply.
This is what i have tried with the seagate i reformatted it in FAT32 also in smaller partitions of 150GB and even cnnected it through a powered usb hub even though it had its own power supply.
This is what i have tried with the Samsung S2- 1TB Portable without its own power supply, i have reformatted to FAT32, i have partitioned in smaller 100GB partitions,i have also connected through a powered usb hub and it still comes up with high powered usb device that needs a power supply.
And this is what i have done to the tab, i have done the hard reset,but what i also want to know is that when you are in the reboot mode should i be also erasing the cach memory partition as well as the user memory or should i not play with the cach partition, not shore.
I would really apreciate any help at all on this matter.
Thank you,
Deanosc.

[Q] USB Host

Hello
I'm currently using a sony tablet, and considering to replace it with the Prime ... My main concerned is about USB support. I cannot find any clear answer to the following question : Is the prime supporting USB self powered external drives ? directly on the tablet or through the dock?
I'm owning a Iomega 1To external portable drive, formated into NTFS, and I really want to use it when I'm travelling.
Thanks in advance for your feedback
Yup, I use a USB powered 1TB external drive with mine and all works fine!
i have plugged several NTFS formatted usb harddrives into my prime dock and was able to browse the files.
Cant guarantee it will work with yours but it did with mine.
Thanks for your replies !
Were the disks 2.5 self powered or with an external power supply ?
I tried it successfully with a selfpowered 2.5" disk.

[Q] connecting to USB HDD

Hi,
I'm looking to get either the Tab or Note 10.1, but need to know whether its possible to transfer images from the micro SD card to an external USb powered HDD. I know I can get hold of a micro usb male/ mini usb male adapter to link the Tab/Note to the HDD, but don't know if the Tab/Note will power the drive, or if it's possible to transfer pics in this way.
I'm planning a roadtrip in the USA later this year and would not have regular access to wifi to upload images to 'dropbox' etc so would rather back them up to a HDD.
I know there are several similar postings, but no suitable/applicable answers.
Suggestions/answers ?
Cheers
Rivendell63 said:
Hi,
I'm looking to get either the Tab or Note 10.1, but need to know whether its possible to transfer images from the micro SD card to an external USb powered HDD. I know I can get hold of a micro usb male/ mini usb male adapter to link the Tab/Note to the HDD, but don't know if the Tab/Note will power the drive, or if it's possible to transfer pics in this way.
I'm planning a roadtrip in the USA later this year and would not have regular access to wifi to upload images to 'dropbox' etc so would rather back them up to a HDD.
I know there are several similar postings, but no suitable/applicable answers.
Suggestions/answers ?
Cheers
Click to expand...
Click to collapse
The Tab 10.1 doesn't have a micro SD card slot - the Tab 2 does. On the Tab 10.1 there's a chunk of the internal memory mounted as /sdcard that you can store your photos on.
As far as moving files to an external drive goes, you can do that with most file managers so that's no problem.
One issue you may have is that the external drive will need to be formatted as FAT 32, not NTFS. That means that you can't copy files larger than 4GB to the external drive. That's probably not going to be a problem for you if you're moving images (not movies).
To connect the drive, you'll need an OTG cable, which are fairly inexpensive. However, there's no guarantee that the tablet will be able to power the drive. External thumb drives work fine for me. I haven't tried any portable hard drives, but as long as the current demand is fairly low it may work. Some people have had success with portable drives, so it's worth giving it a try, especially if you're talking about a notebook size drive as those tend to be less power hungry.
I have successfully mounted an external HDD via a externally powered USB-Hub. The FAT32 partition can be mounted without additional software, the NTFS partition can be mounted with the free app "NTFS mount". USB-Sticks will be powered by the tablet without problem. The problem is, that the combined card reader / USB adaptor can only be used with one function at a time. So I had to copy the SD-card to the internal storage of the tab and then move it from there to the external HDD.
You might want to think about buying an Intenso Memory 2 Move HDD. It's an external 2.5" HDD with a battery (6 hours) and a wifi hotspot. You can access the drive via wifi, ethernet RJ45 and USB 3.0. Works like a charm with Android.
Regards
Achim
Sorry, it was the Tab 2 (10.1 screen, stylus thing etc) I was meaning but couldn't find a heading for it. Is it likely to power an external 2.5 drive ?
Most certainly it will not power HDD. The easiest solution is an external miniature USB hub with power supply.
Regards
Achim
I would like to mention that HDD must be partitioned as GPT to work otherwise it shows as corrupt.
Sent from my HTC One X using xda app-developers app

[Q] Connecting to external HDD

I was wondering whether I could connect an external HDD (powered) to XTZ. Do I need an OTG cable or just a plain microUSB to USB adapter will do the job?
OTG cable, like on all other Android devices with Micro USB.
hasenbein1966 said:
OTG cable, like on all other Android devices with Micro USB.
Click to expand...
Click to collapse
Thank you. Well bought me an OTG cable. Seems to recognise keyboard, mouse and usb flashdisks but whenever I connect an HDD, either selfpowered or powered through the usb port, it is always recognised as damaged USB storage… then asks me to format it. In case I choose to format it nothing happens. I should mention that this happens with FAT32 HDDs too. Isn't XTZ capable connecting to external HDD?
Did you solve the problem? I going to buy XTZ but for me is essensial chance to connect external HD
It is possible and works, but it only if the HDD has an own power supply.
No I didn't manage to access ANY type of HDD self-powered or not and any kind of format i.e. Fat32, exFat, Ntfs etc. I only managed to access usb sticks and input devices (mouse, keyboard).
I am rather disappointed from this issue…
Can I charge my cellphone if I connect it to the tablet with the usb host Cable ?
Using the tablet as an external battery for emergencies. Thanks
Sent from my C6602 using xda app-developers app
Very unlikely.
Sent from my DROID RAZR HD using xda app-developers app
oopsgr said:
Thank you. Well bought me an OTG cable. Seems to recognise keyboard, mouse and usb flashdisks but whenever I connect an HDD, either selfpowered or powered through the usb port, it is always recognised as damaged USB storage… then asks me to format it. In case I choose to format it nothing happens. I should mention that this happens with FAT32 HDDs too. Isn't XTZ capable connecting to external HDD?
Click to expand...
Click to collapse
Which one did you buy? I bought a pack from amazon but none (of the 4) worked. I only tried using it to sync a ps3 controller though.
oopsgr said:
No I didn't manage to access ANY type of HDD self-powered or not and any kind of format i.e. Fat32, exFat, Ntfs etc. I only managed to access usb sticks and input devices (mouse, keyboard).
I am rather disappointed from this issue…
Click to expand...
Click to collapse
I have the 16GB WiFi version and I have no problems at all reading external media. Here is what I did:
Before starting I reformatted the HDD with "exFAT" file system using a regular Windows PC. I did a full format, not the "Quick Format" option. This took a looooong time to complete with the big drives. In the XTZ I installed "ASTRO" File Explorer from Google Play to perform the file operation. After that I was ready to go. I already tested with copying a 20GB file and it worked fine.
The same procedure worked for:
- 32GB micro SanDisk
- 64GB micro SanDisk
- 128Gb USB pendrive (OTG cable needed to connect)
- 300GB USB external HDD (OTG cable + powered USB-hub needed to connect)
I hope this helps

Categories

Resources