I could be posting this in the wrong place, and I appologize if so..
But I have an acer iconia a500, and I'm constantly having to pull out my laptop to test an RJ45 drop for work. I would love to be able to carry my tablet, and then use a dongle to test ethernet cables. Or even to plug in while im at my desk for faster throughput when using internet heavy apps. I've rooted and flashed before, so that's no problem if it requires me to do so.
Any ideas? I'm certain that it would need a driver, but if someone could point me in the right direction that would be great.
I've found many USB to RJ45 adapters on amazon and ebay, but I'm not too sure if one is better than the other.
Any and all feedback is welcome!
Whichever device you buy, make sure it at least has Linux drivers available as source (or is recognized by the kernel itself via plug and play)... I never used those devices, as I tend to simply use an AP (~30euro here in Germany) and plug that into my wired network (i. e. do the inverse of what you're suggesting). I'm not sure if this is not the way to go for you, too, as these simple APs don't do anything fancy themselves (i. e. no DHCP or the like).
PS: This one sounds promising:
http://www.delock.com/produkte/gruppen/USB+Adapter/Delock_USB_20_Ethernet_adapter_61147.html
Hey guys,
I asked the other day if about this being possible, and turned out it already is!
I´m a noob, so I´ve just basically tried a little bit. All I did was:
1) Rooted my Xoom 2 10.1" Wifi following the Root Method by Dan Rosenberg
2) Installed "Drive Mount" from the Market (USB Mass Storage Watcher did not work for me)
3) Plugged my USB OTG adapter (http://www.amazon.co.uk/gp/product/B006R0XOLO/ref=oh_o01_s00_i00_details) to my HD IN THE FOLLOWING ORDER: adapter to HD, then both to the Xoom (I was getting constant freezes because I was plugging my HD to the adapter, once the adapter was already connected to the Xoom).
4) With Drive Mount opened, I mounted my old, NTFS, already partitioned, external HD, and it reads it fine!
Not only that, it even gave me enough juice to connect an old Conceptronic USB hub, then my external HD, then a 8 GB USB pen simultaneously, then move a 700 MB movie to and from the USB pen, without problems. I´ve even been able to watch a 4 GB movie from it!
More importantly for me, this actually makes the device capable of making copies on the go, and hopefully, replace the USB pen with a USB card reader, and download photos and movies from you camera to a HD, when you´re on the go. That´s great for me!
Like I said, I´m just a noob, so the only issue is that I have no idea if the Xoom´s battery could be "damaged", or its life expectancy seriously shortened, by connecting that many devices simultaneously. I´d appreciate if you guys could clarify this for me.
Enjoy!
andario said:
... so the only issue is that I have no idea if the Xoom´s battery could be "damaged", or its life expectancy seriously shortened, by connecting that many devices simultaneously.
Click to expand...
Click to collapse
No, as it's a near-certainty (anything else is amateur hour) that Moto installed current-limiting USB "VBus" regulators on the line you're drawing power from (limiting it to 1/2 Amp).
Thx for number 3. When i plug the adapter first to the tablet and then hard drive to adapter , touch screen stops respond (the tablet don't freeze but you can do anything ). I couldn't understand why sometimes worked and some didn't. Strange bug.
Sent from my XOOM 2 ME using Tapatalk
I have the exact same bug on my Xoom 2 Media Edition, also rooted.
When I plugin the USB OTG Adapter first in the Xoom and then a USB Stick in the Adapter the whole touchscreen is turned off, you can only force reboot with the back site hardware keys.
If i plugin the drive to the OTG and then the whole thing in my Xoom all is working great.
Have to try this with a Hub and two drives, would be awesome to save my Raw Files during Holiday.
Hope Moto fixes this bug, because sometimes i forget....
hello pals,
does it really need to root the device to use it as described in here?
can I do the same without rooting my xoom2 (10.1 inch)
Xoom 2 ME owner here, USB OTG working and mounting USB data traveller by kingston, working USB HUB, working mouse, running stock Honeycomb without any mods. Using a homemade OTG adapter.
Just passing...
Putting these out there so that dev's could address and all others should be aware of:
- No "USB Mass Storage" support. ICS out-of-the-box doesn't support this, however it can and has been added into ICS-based roms for other devices. Definitely possible to be addressed via software.
- Cannot move/install apps to the external microSD card. With ~4-5GB of available space on internal flash memory, this can become an issue for some.
- supports only microSD formatted in FAT32. Which effectively means if you have a video or other media file that is over 4gb in size, you cannot copy it onto the card. This is certainly a problem when you have HD quality movies you wish to play back on the device.
- wifi "can be" flaky. Many have experienced "low" wifi strength while only a few feet from their routers. Possibly could be improved through kernel driver updates, etc.
Please add on to this list as you come across limitations!
[EDIT]
- Per Macadamia Daze: Lack of Ad-hoc Wi-Fi support
- Per doraemon14: No face-unlock enabled in ICS
- [ CONFIRMED WORKING ]: Support for USB OTG (Host Mode).
I'm not sure who all cares, but it lacks ad hoc Wi-Fi support.
this is my first android device so not sure if this is only for ICS or all other previous versions.
- hope charging via USB is working even though it is not power-off.
nohctis said:
this is my first android device so not sure if this is only for ICS or all other previous versions.
- hope charging via USB is working even though it is not power-off.
Click to expand...
Click to collapse
Most tablets now need 2A to charge, USB only provides 500ma. I don't think it works, it's not an ICS limitation.
slopokdave said:
Most tablets now need 2A to charge, USB only provides 500ma. I don't think it works, it's not an ICS limitation.
Click to expand...
Click to collapse
thanks for the info. just assuming (more on hoping) it might also work while on power-on since charging via USB is working if the device is turned-off.
as far as the - supports only microSD formatted in FAT32. Which effectively means if you have a video or other media file that is over 4gb in size, you cannot copy it onto the card. This is certainly a problem when you have HD quality movies you wish to play back on the device.
I found that if you use a rar. format you can break the file up into small file. which let you put it on the sd card and then extract the file and put it back together in the card. it may take longer doing that but it works.
Bluetooth issues... device tends to pair and connect, then randomly disconnect, say it's still paired, then constantly pop-up the "Pairing" dialog asking for the PIN number. Once this happens the device will not stay paired.
This is happening with my PLX Kiwi OBD 2 adapter in my car... happens to my friend on the stock original firmware (I'm on the updated version) we're both rooted.. this happened before rooting as well though.
Two more cases can be seen here:
http://torque-bhp.com/forums/?wpforumaction=viewtopic&t=2076.00
http://code.google.com/p/android-bluez-ime/issues/detail?id=162
after i read this thread. I found a work around for usb host in the htc one s forum. Found by nerd65536
[Guide] USB Host
--------------------------------------------------------------------------------
USB host lets you hook up external USB devices to your phone, like a keyboard, mouse, USB drive, etc..
Unlike devices which are designed to support USB host, the One S doesn't provide power to the peripheral. That means we need a few more adapters/cables to get it to work (and we need an external power source).
Purchase links are listed for all the required cables/adapters.
You will need:
•USB Host adapter (The otherwise unused 5th pin on a micro-usb connector is grounded) dx.com/m-129671
•Mini USB power Y cable (this kind of cable is often packaged with portable hard drives) dx.com/u-65630
•Mini USB Female to USB A Female adapter This package comes with two, but you only need one. dx.com/u-55613
•Your charger
Assemble the cable:•The micro USB of the "USB Host adapter" connects to your phone.
•Your peripheral plugs into the female end of the "Mini USB Female to USB A Female adapter"
•The "Mini USB power Y cable" has three connectors:1.Mini USB connector - connects to the "Mini USB Female to USB A Female adapter"
2.Male USB A Power (the thinner wire) - connects to your charger
3.Male USB A - connects to the "USB Host adapter"
That's all. As long as your ROM supports the peripheral, it will work.
Some fun peripherals to try:•Powered USB hub (You can also power the adapter from one of the hub's ports)
•Keyboard
•Mouse (a cursor will appear on your device)
•USB flash drives and USB hard drives must be FAT32. You have to run a few commands to use a USB drive. Mount manually from the shell (use Connectbot or Terminal Emulator):
Code:
su
mkdir /media/sdcard/usb
mount -o uid=1000,gid=1015,fmask=0702,dmask=0702 /dev/block/sda1 /mnt/sdcard/usb
To unmount:
Code:
su
umount /mnt/sdcard/usb
http://forum.xda-developers.com/showthread.php?t=1629134
Diablo2424 said:
Bluetooth issues... device tends to pair and connect, then randomly disconnect, say it's still paired, then constantly pop-up the "Pairing" dialog asking for the PIN number. Once this happens the device will not stay paired.
This is happening with my PLX Kiwi OBD 2 adapter in my car... happens to my friend on the stock original firmware (I'm on the updated version) we're both rooted.. this happened before rooting as well though.
Two more cases can be seen here:
http://torque-bhp.com/forums/?wpforumaction=viewtopic&t=2076.00
http://code.google.com/p/android-bluez-ime/issues/detail?id=162
Click to expand...
Click to collapse
UPDATE on BT!
I just called Samsung Mobile Support and let them know about my issue. I mentioned that the original and current firmware's both have this problem, the agent put me on hold for a few minutes and came back saying that they are aware of this issue and the next firmware update (OTA) should be resolving it!
Thank you Samsung for having great customer service (I was only on the phone with Samsung 12 minutes total, including the non-existent wait time!)
yeah, recap:
you:Im having a BT issue
sammy: please hold, *call developers on other line* *yelling at developers* Bluetooth is broken! fix it!
sammy: *back on call with you*, we're aware of the issue and will be fixed in an OTA update.
just kidding although I love pounding Sammy every chance I get.
cbetso said:
after i read this thread. I found a work around for usb host in the htc one s forum. Found by nerd65536
[Guide] USB Host
--------------------------------------------------------------------------------
USB host lets you hook up external USB devices to your phone, like a keyboard, mouse, USB drive, etc..
Unlike devices which are designed to support USB host, the One S doesn't provide power to the peripheral. That means we need a few more adapters/cables to get it to work (and we need an external power source).
Purchase links are listed for all the required cables/adapters.
You will need:
•USB Host adapter (The otherwise unused 5th pin on a micro-usb connector is grounded) dx.com/m-129671
•Mini USB power Y cable (this kind of cable is often packaged with portable hard drives) dx.com/u-65630
•Mini USB Female to USB A Female adapter This package comes with two, but you only need one. dx.com/u-55613
•Your charger
Assemble the cable:•The micro USB of the "USB Host adapter" connects to your phone.
•Your peripheral plugs into the female end of the "Mini USB Female to USB A Female adapter"
•The "Mini USB power Y cable" has three connectors:1.Mini USB connector - connects to the "Mini USB Female to USB A Female adapter"
2.Male USB A Power (the thinner wire) - connects to your charger
3.Male USB A - connects to the "USB Host adapter"
That's all. As long as your ROM supports the peripheral, it will work.
Some fun peripherals to try:•Powered USB hub (You can also power the adapter from one of the hub's ports)
•Keyboard
•Mouse (a cursor will appear on your device)
•USB flash drives and USB hard drives must be FAT32. You have to run a few commands to use a USB drive. Mount manually from the shell (use Connectbot or Terminal Emulator):
Code:
su
mkdir /media/sdcard/usb
mount -o uid=1000,gid=1015,fmask=0702,dmask=0702 /dev/block/sda1 /mnt/sdcard/usb
To unmount:
Code:
su
umount /mnt/sdcard/usb
http://forum.xda-developers.com/showthread.php?t=1629134
Click to expand...
Click to collapse
Did you test any of this for this tablet? Does it even apply to this tablet (you are referencing a different device)? USB OTG (aka Host Mode) is a combination of having the right hardware + the right modules compiled into the kernel.
Diablo2424 said:
UPDATE on BT!
I just called Samsung Mobile Support and let them know about my issue. I mentioned that the original and current firmware's both have this problem, the agent put me on hold for a few minutes and came back saying that they are aware of this issue and the next firmware update (OTA) should be resolving it!
Thank you Samsung for having great customer service (I was only on the phone with Samsung 12 minutes total, including the non-existent wait time!)
Click to expand...
Click to collapse
I had the same problem along many others(on original firmware it wasn't even usable it rebooted constantly). I was trying to connect to one of this:
http://tunerstudio.com/index.php/cablesandbluetooth
I ended up returning the device as I mainly needed it for that a the moment and as it crashed using the browser etc, but thinking of buying again.
Did they give you an ETA for the update? Or have you tried another ROM?
Post up if you get it fixed
cbetso said:
as far as the - supports only microSD formatted in FAT32. Which effectively means if you have a video or other media file that is over 4gb in size, you cannot copy it onto the card. This is certainly a problem when you have HD quality movies you wish to play back on the device.
I found that if you use a rar. format you can break the file up into small file. which let you put it on the sd card and then extract the file and put it back together in the card. it may take longer doing that but it works.
Click to expand...
Click to collapse
FAT32 has a single-file size limit of 4GB. Yes, you could use rar or any other archive format to break the original file into pieces, however for example, an HD .mkv video file can be well over 5GB (single file). You could possible copy 1 of those large files into the 'internal' memory if you had the space -- but defeats the whole purpose of having expandable storage.
i dunno whether the one i write here is considered as flaws or not...
i don't like the way this tab arrange its homescreen and apps cabinet...there are some spaces left and can't be filled...i hate this...
lastiko said:
i dunno whether the one i write here is considered as flaws or not...
i don't like the way this tab arrange its homescreen and apps cabinet...there are some spaces left and can't be filled...i hate this...
Click to expand...
Click to collapse
A new launcher will fix that problem for you. I use apex launcher.. but there's other alternatives out there as well.. like go launcher
---------- Post added at 09:34 PM ---------- Previous post was at 09:31 PM ----------
Slowb00st said:
I had the same problem along many others(on original firmware it wasn't even usable it rebooted constantly). I was trying to connect to one of this:
http://tunerstudio.com/index.php/cablesandbluetooth
I ended up returning the device as I mainly needed it for that a the moment and as it crashed using the browser etc, but thinking of buying again.
Did they give you an ETA for the update? Or have you tried another ROM?
Post up if you get it fixed
Click to expand...
Click to collapse
Understandable if you needed it working right at that moment. I did ask for an ETA but unfortunately he said he didn't have one... he did say that it will be soon and to make sure my device is on wifi and ready for an update soon.. but I'm on a rooted stock firmware and froze the software updater lmao so that won't work... but I'll keep an eye out for am update and let everyone know. No I haven't tried any other ROMs yet as they all have some flaws that bother me... not too mention for my specific use I don't really need anything too fancy... just need BT for my PLX Kiwi OBD adapter for my cars diagnostics
is there anyone has stock room for p3100?
Diablo2424 said:
Understandable if you needed it working right at that moment. I did ask for an ETA but unfortunately he said he didn't have one... he did say that it will be soon and to make sure my device is on wifi and ready for an update soon.. but I'm on a rooted stock firmware and froze the software updater lmao so that won't work... but I'll keep an eye out for am update and let everyone know. No I haven't tried any other ROMs yet as they all have some flaws that bother me... not too mention for my specific use I don't really need anything too fancy... just need BT for my PLX Kiwi OBD adapter for my cars diagnostics
Click to expand...
Click to collapse
It's still too early, but there are some ROMs actively being worked on (and I'm hoping we see official support for this tablet from CM soon). With the recent MacMall $219 flash sale on this (they must have sold thousands in one day), and attractive MSRP, there could be a lot of interest from major developers.
Balthazar B said:
It's still too early, but there are some ROMs actively being worked on (and I'm hoping we see official support for this tablet from CM soon). With the recent MacMall $219 flash sale on this (they must have sold thousands in one day), and attractive MSRP, there could be a lot of interest from major developers.
Click to expand...
Click to collapse
Ebay tells you how much have been sold. It wasn't 500ish last I saw shortly before it ended.
I purchased the Samsung OTG cable and plugged it in the port. The cable has a female connector on the other end. I plugged in a 32GB thumb drive and it read it right away. I plugged in a small harddrive and the tablet reported that a high power device was plugged in and would not work without additional power. I paid $8.00 for the cable on amazon.com.
rapcon said:
I purchased the Samsung OTG cable and plugged it in the port. The cable has a female connector on the other end. I plugged in a 32GB thumb drive and it read it right away. I plugged in a small harddrive and the tablet reported that a high power device was plugged in and would not work without additional power. I paid $8.00 for the cable on amazon.com.
Click to expand...
Click to collapse
Would you be able to provide a link to that cable?
Thanks for the info! Does a mouse/keyboard work with no issue? The USB stick -- did it auto-mount and what filesystem is it formatted with (ie FAT32)? -- I'm curious if for example a USB stick that is formatted in NTFS can be used..
On another note, this confirms that the device itself can handle USB OTG to some degree -- meaning the modules are in place in the stock kernel and the hardware itself is capable of putting out enough power to handle certain devices.
Ok, so I've been trawling the threads for hours and the time has come to make my first post on this..
Here's what I really want to do, and whether or not, as I understand, I can do it:
Nexus 7 in dash, 3G model - fine, been done loads of times
250GB USB HDD, connected via USB OTG, containing my music library - possibly, depends on my hard drive? Will it work if I can provide a secondary source of power to the HDD (my caddy allows this)
Charge the N7 at the same time - again possibly, with CM10 and kernel mod? Also new to Android so shooting in the dark a bit here.
OPTIONAL/BACKUP IDEAS:
Wi-Fi drive of some sort - If it works then maybe, seems like an extreme option though for a car install.
Google Music and stream my entire collection (I have 15GB monthly data sim that I can use in the N7) - will work but not ideal for me. I have a lot of lossless music which I won't be able to take advantage of this way. Which brings me on to...
USB DAC through OTG cable - possible I know, but to do this on top of the other stuff is gonna be difficult and unreliable? Can live with just the headphone jack output for the time being, unless:
Utilise the pogo pins for a line out and charging - would be a nice solution in the car but again, possible?
It would be fantastic if someone could tie this all together simply for me somehow, or if anyone has any far better ideas for what I'm trying to do :good:
Also feel free to ridicule my noob-ness
Cheers
Hi All,
I would be interested to find out how you feel about certain omissions in the latest rendition of the AF TV.
There is no doubt that the FTV3 packs a punch and will stack up well against the competition at an extremely competitive price.....however when looking at the finer details there are some concerns.
* The FTV essentially hangs off the HDMI port of your TV, this in my opinion could add unnecessary stress on your HDMI port therefore an extender will need to be purchased.
*There is no room for expandable memory - according to the spec sheet there is a surprisingly only 8 Gigs of internal memory - which will probably leave you with 5 Gigs available after 'bloatware' is taken into consideration.
*The only other port this unit has besides HDMI is a micro USB port used only for charging - no Optical Out, Micro SD for expandable memory, no USB for say a wireless keyboard/air mouse, no Ethernet Port - of course you can get this as an optional purchase :/
Simply put If you intend on using your Fire TV for Assigned applications and services only then this may not concern you too much, for myself this leaves me with a bitter taste, I understand they have taken cost saving into consideration but at what 'cost'
I'm certain the existing Fire TVs will be discontinued momentarily which is why i went out immediately after the announcement and picked up a new Second Gen.
What are your thoughts?
Agreed. But I can hardly tell the difference between 720p and 1080p, and I have no reason to pursue 4K or HDR with any device.
Sent from my LG-E980 using Tapatalk
I am not sure it does not have USB support. The Ethernet adapter uses the charging port so it obviously is not charging only. I will certainly plug in a USB hub when it arrives to see what happens.
I'll have two rooted Gen 1 FireTV boxes for sale if anyone needs them. If not they are going on eBay. The Gen 3's will be good enough for what I use them for. As long as they allow installation of apks.
Perhaps a micro USB OTG cable could be plugged into that USB port and expand storage using a flash drive?
No - I've tried to plug a Y cable into the Fire TV 3 micro USB port and attached a flash drive - the Fire TV doesn't detect it and none of the other programmes such as Archos Player can find files on the flash drive either, the only way to access files on the flash drive is with ES file explorer or something similar. Have also tried to install Google Play and Google Music on the Fire TV 3 but to no avail.