[Q] External CD/DVD Drive - Android Q&A, Help & Troubleshooting

So.. Right now I'm currently building a computer from well, basically scrap. So far, everything seems to be going well in terms of gathering the parts and now it's almost time to get my hands dirty and start putting it together. The basic idea is that this laptop is going to run off the MK808 portable android USB stick, which will control hopefully every aspect of the PC from a functioning webcam, touch-pad, keyboard and so on. I'm doing the build by tearing down an old 17" laptop that has a fried mobo, and I'm trying to salvage as much as possible for use in this project.
So, now onto my question! On sites like ebay, you can purchase adapters to convert the optical drive of laptops into a USB external powered drive. If I was to give this the power it needs, and connect it via USB to the MK808, would the Android OS 4.1 be able to recognize it? I do plan to do this either way, as I'll also be running Ubuntu next to Android, but this would be some sick bragging rights! I've heard iffy stories about the Samsung drive that kinda works with Android, and I can't figure out what that would have that this wouldn't.. but then again, I'm sure you people here on XDA know much more about this than I!

+1
Im also searching for this answer as well
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Related

Details to USB Host Mode?

I know the Titan doesn't support USB Host mode, but I've heard there were alternatives like using CF Cards or something. Can anyone give me more details or point me in the direction of how to achieve this? Instead of buying a microSD card, I wouldn't mind just using one of my external HD to hold my stuff. It would be cool to read data off of flashdrives too.
I've never heard mention of any possibilities of USB host on the mogul. If someone does make a USB host CF card (never heard of one), I don't think you're going to find any way to interface it with the mogul. And the mogul probably wouldn't be able to power an external hdd, so you'd have to have a power supply and be tethered to the wall. At that point, you might as well carry a laptop around and store things on it, and just forget about USB host on the mogul.
If I had to guess I think you would see a Bluetooth harddrive before you saw anything like that.
Asphyx said:
If I had to guess I think you would see a Bluetooth harddrive before you saw anything like that.
Click to expand...
Click to collapse
That is already on the way...
http://www.seagate.com/www/en-us/products/consumer_electronics/DAVE/
theoretically it could be done with MicroSDIO, but i dont know if the mogul supports SDIO
plus i doubt anyone will make a USB controller in an MicroSDIO card, lol
wow that bluetooth harddrive looks promising, but the speed must suck :/. yea using a laptop would work, but its still too big and uses a lot more power. i had this idea, run mobiletorrent on the phone attached to a harddrive. it would use less power and its still smaller than a laptop.
How much storeage do you need?
I looked at the bluetooth drive also and it looks cool, and probably slow since i think bluetooth is ~700kbps, sort of like the speed you get beaming from one to another with bluetooth, which I do to and from my laptop now and it is kind of creepy slow. If you need more than the 8gigs that a microSD can do for now then that might be the way,,,,,,wait,,,,I remember seeing a shared WiFi drive some place, that would be lots faster i bet.

[Q] Lapdock yes or no?

Hello all
I have my Atrix for about 3 months now, and from the beginning was thinking on buying the lapdock aswell but held myself due to its over expensive price (500$ for a damn docking!!!). Personally I don't see any reason to buy a docking for just 1 device in over 150$.
I've got now a chance to buy a semi-used one for 210$ (with a spare charger) and I wanted some consolt about it:
1) Is it possible to write office docs such as word and excell on it?
2) Is it possible to connect USB storage devices to it?
Since my primery uses for it will be as a working tool for docs writing (Thesis, reports and stuff), that can replace my aging laptop and instead of buying a notebook. will it be enough for my uses?
Can I use a Ubuntu hack to make it work as a Linux laptop?
Does it worth the 210$? or should I remain assertive on my "not over 150$" policy?
Much 10xs for all
I have had mine for a month now and in my opinion is OK but very limited. First there is the WIFI only unless you get the tethering plan or can get the hack to work (I have not yet got it to work). I use mine for remotely connecting to my Windows server but use a paid app Pocketcloud which works fine with the full screen mode on the lapdock although sizing the screen is sometimes a problem.
In answer to your questions:
1 If there is an app for Office docs which there is the answer is Yes but all the lapdock is really is a large screen for your phone, if you can do it on the phone you can do it on the lapdock.
2. I believe you can but it needs a hack
In my opinion it is not really yet a substitute for a laptop but if the hacks for Ubantu, tethering, etc are refined it may be in time but it in all honesty does not appear the be there yet.
As far as price, probably worth $200.00 to me to throw in the car so that I have a larger screen to log into my server when I am on the road etc without wireless, but that is a decision you would have to make.
You can buy it cheaper online, refurbished. It comes in very good working condition. My first one had a dead pixel, but AT&T let me bring it in and they gave me a new refurb'd.
They're 175 + tax online.
It says that flash drives and mice are supported. But I'm not sure. Haven't tried.
There's also a Google Docs app if you don't want to mod your WebTop. You can get OpenOffice if you use WebTop2SD, or the Debian mod.
Hey
first 10x to you both
Second, did I understand you correct? in webtop mod I cant use 3G? whats the point then? shouldnt it supposed to be a "laptop" with all the capabilities of the Atrix?
anyway, Sinful, can you give me a link for this price?
Another question, Does anyone knows if there are 10 intch screens with HDMI inlet? It ca be a cheap replacement for the lapdock....
You CAN connect with 3G with the regular phone interface which can be full screen on the lapdock. What you cannot do without the ATT tethering plan is to use the "full" Firefox browser on the lapdock.
For the most part it works fine just using the phone interface with the phone's browser in full screen mode.
I bought a refurb from lapdock from att and have been pleased with it. I have done the debian hack and the tethering hack to get firefox to work with my data plan. In reguards to your second question, I have hooked up external usb drives without problem. It gets mounted just fine and I am able to copy files without problem. Open Office also works well.
O.K
Thanks for the clarification.
Thats quite ****ty! Why would they do that?
Anyhow, since i'm not an AT&T costumer, I obviesly dont have the 'AT&T tethering program', so I guess it will be problematic for me to use the 3G.
I dont see what the use of the lapdock if I cant use my 3G, and I really dont want to use the phone browser in full mode to be able to do so.
Well, we will have to wait for the 2.3.4 official AT&T rom, and maybe they will enable this, or just wait for a skillful dev that will do that...
Which tethering hack did you use? I could not get mine to work. Thanks
AT&T thinks that using an external display of ANY form is considered tethering, even though its technically the same "computing device", just the output/input being redirected. I had a major "phone fight" with AT&Ts support, and am in talks with my lawyer if this actually enforceable. But yes, if you want to use the standard 3G web connectivity on your webtop's Firefox browser, AT&T requires you to get the 45 USD dataplan.
Alternatively you can try FIREFOX from the app market, and run it "fullscreen" through your Android GUI-"window".
As for office application that does Microsoft's office 2010 documents, I swear by QUICK OFFICE PRO. It does excel, word, PowerPoint and adobe PDF to create/edit.
I use my ATRIX as a semi desktop on the go, via Bluetooth keyboard and the ATRIX plugged into any TV or monitor that has a DVI (with HDMI-2-DVI adapter) or HDMI jack, and use the ATRIX itself as a mouse, since the touchscreen turns into a laptop-style -mousepad
There are mods out there to run an (almost) full Ubuntu, but last time I checked they had massive storage constraints trying to make it work all the way. Not sure if they overcome them by now.
But since the bootlaoder can be now unlocked, we probably will see soon some cool ROMS that allow us to use the ATRIX in a full Ubuntu environment.
Just hoping :-D
Sent from my MB860 using XDA Premium App
I have been using my atrix to do my general doc file typings. So far I am happy.
here are some stuff that you may need to know:
1. you can use an external drive as long as it is formatted FAT32.
2. you can use a cable mouse
3. look under development section and look up debian and ubuntu images for webtop. I found debian more reliable but ubuntu solution has more flexibility.
Using either solution you can install koffice or openoffice for your typing needs. If you simply want to type in text and do the formatting at a later time look up the "easy_v0.2.5-signed.zip" under debian solution. It will give you a on screen window for typing similar to notepad which is pretty nice.
There is also the webtop2sd project that is in beta. I suggest for it to come out of beta as it is not ready for general public yet.
I owned one , had hacked 3g tethering working and my opinion is NO not worth it unless you can get for 100-150 then its just OK
No. Id wait to see if there is any official webtop improvements....out of the box there is very little funvtionality.
Also, moto has said that there will be more accesories, and they have filed for a Tabdock....which may be much better if its basicly a xoom transformer. I think they released the lapdock first more as a webtop beta and to not have a tabdock compete with their zoom.
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Ive got one, and the usb drive works fine, and i have a wireless mouse that seems to work just fine, it does what ever your phone does, and stores it on your phone, so... if you consider your phone your primary computer then this is for you.... i will be trading mine in on a laptop or at the very least a net book of some kind that will allow me to use financial software and other windows/mac essential software...
its a neat idea, but at this stage its gimmicky at best.
vonh
Sorry to dig this thread up, but I just got my Lapdock and in the last month it has matured a bit more, with lots of hacks to install several Linux distros allowing to install native Linux apps to the environment.
So far, I'm very pleased and glad to leave the 15.4" laptop at home.
This is what I use my Lapdock for:
1. Remote into my job Servers and Workstations through LogMeIn. I still don't jump into Cytrix yet.
2. Browse the web natively through full Firefox for research and entertainment.
3. Remotely manage my home's NAS
4. Download, display an manage files (.RAR, .ZIP, .APK, .DOC, .PPS, .XLS, .PDF, etc)
5. A few games here and there (like AngryBirds) but honestly, I prefer to play them on the phone itself due to multitouch.
6. I manage several personal and business websites and portals, and I can pretty much do all I need to accomplish this. (FTP, Edit, Upload, Download, Code, etc)
What's lacking on the Lapdock:
1. No front Webcam (no way to answer a video call from Google Voice, Skype, etc)
2. No fron Microphone (I constantly find myself yelling so people on the other side of the line can hear me, I now use a wired headset. Maybe a BT headset would be more comfortable though.)
3. No way to input international accented characters (I hope to find a way to hack a way to implement this.)
4. No accelerated video under Webtop?
My conclusion:
For me, I think that overall it's a great complement to my Atrix as long as you don't pay more than $200 for it.
Cheers!
Rayan

Is it possible?

Currently to me ubuntu running on top of android is pointless but intriguing. Is it possible to connected an external Usb wifi adapter to the phone and have it recognized in ubuntu? More simply put can the phone allow the needed data through the USB interface? I cannot be the only one considering the joy of running Airpwn on a mobile phone... Any thoughts? If the wifi adapter is possible it opens up a whole new box of abilities for the phone.
Sent from my SAMSUNG-SGH-I717 using XDA
Went ahead and ordered http://www.amazon.com/Alfa-AWUS036H-Wireless-Long-Rang-Panel/dp/B003YI4HRM/ref=cm_cr_pr_product_top
And a couple microusb to Usb adapters to test with.. I'll let yall know if I'm successful when I get everything.
Sent from my SAMSUNG-SGH-I717 using XDA
I've been thinking about this since i got the Note. Glad to see someone is thinking along the same lines.
I'm looking forward to seeing your results.
I should have the wifi adapter this week but the damn 50 cent microusb adapter will take until the 1st. Some odd reason I didn't feel like paying for shipping on something that costs 50cents.
Sent from my SAMSUNG-SGH-I717 using XDA
Funny I just ordered an Ethernet to usb adapter for similar purposes. I want to see if I can use Android to do network testing so I dont have to carry a laptop with me.
Looking forward to seeing your results. I will post mine as well.
PS. How do you get Ubuntu to run on the Note?
Shurafa said:
Funny I just ordered an Ethernet to usb adapter for similar purposes. I want to see if I can use Android to do network testing so I dont have to carry a laptop with me.
Looking forward to seeing your results. I will post mine as well.
PS. How do you get Ubuntu to run on the Note?
Click to expand...
Click to collapse
Never thought of that. Now that I'm its a bit scary from a network security standpoint. Having a small easly hidden device hooked into an ethernet network and just running wireshark or ethereal. Lol
Sent from my SAMSUNG-SGH-I717 using XDA
It is possible to get Ubuntu running via a virtual machine setup (emulating Ubuntu on the phone inside Android). The other possibility is a remote desktop option.
The two problems however:
1. Most USB devices require power - something I dont believe the phone puts out thru the USB micro port.
2. Getting direct access to the hardware (required for most of these types of tools to work) is not likely possible via a VM or Remote Desktop situation.
My guess is, this wont work, but Im a glass half full kind of guy.
A little OT but does anyone know if Ubuntu (via Ubuntu installer free app) works on SauRom?
Tried to get working but I couldn't start the shell. I'm thinking the bottleneck is the kernel, not sure if it allows multiple loops or something like that
Sent from my Galaxy Nexus using xda premium
littlewierdo said:
It is possible to get Ubuntu running via a virtual machine setup (emulating Ubuntu on the phone inside Android). The other possibility is a remote desktop option.
The two problems however:
1. Most USB devices require power - something I dont believe the phone puts out thru the USB micro port.
2. Getting direct access to the hardware (required for most of these types of tools to work) is not likely possible via a VM or Remote Desktop situation.
My guess is, this wont work, but Im a glass half full kind of guy.
Click to expand...
Click to collapse
1. I thought about the power requirements after I bought it and so far I haven't been able to find any data on how much power the phone can supply through the USB port but seeing how the MHL requires additional power I might have to get creative to get power to the wifi adapter.
2. As long as the phone recognizes the wifi adapter as a host I don't think I'll have any problems with it inside the ubuntu VM. If I do I might be able to do alittle kernel work to make it communicate properly.
I'm trying to be optimistic as I really want it to work. Plus if integrating the wifi adapter directly fails I have a back up plan... Arduino to the rescue.
Sent from my SAMSUNG-SGH-I717 using XDA
I'm not an expert on all things linux, but the chroot method isn't a virtual machine, it should be full fledged linux on the hardware.
Android runs all processes in a VM. But anyways I have it all working.
Sent from my SAMSUNG-SGH-I717 using XDA
I have all the needed drivers for my wifi adapter cross compiled one set for the current ICS and one for GB. The ICS you need to manually install the drivers from terminal and the GB is already included into my custom kernel. If anyone is interested let me know. At this moment I do not plan on putting it out in the public in the development forum...
Sent from my SAMSUNG-SGH-I717 using XDA
Carnifex3 said:
I should have the wifi adapter this week but the damn 50 cent microusb adapter will take until the 1st. Some odd reason I didn't feel like paying for shipping on something that costs 50cents.
Sent from my SAMSUNG-SGH-I717 using XDA
Click to expand...
Click to collapse
On the same page. I cringe when I order something on Amazon for 3.99 and there's 6 dollars shipping.
Sent from my SAMSUNG-SGH-I717 using XDA

S3 usb to car stereo?

Am I correct that from what I have read...you can NOT plug your s3 into the usb of a car stereo and have it play and show song names etc? So unless they "fix" the usb mount issue the only options is aux or bluetooth? All the talk of the awesome sound these things are on paper anyways capable of and the purist connection to a car stereo is not available? Like many Im waiting for my US version to arrive in a couple of weeks and just trying to get a grip on what to expect and not expect is all.
Correct. You can't connect the S3 to a car stereo like a USB stick at the moment.
...unless your car stereo supports the MTP protocol
They have to be working to fix this right? I certainly hope they are....kind of hard to believe they made a change like this really.
+1
I guess since Im switching from a iPhone I have just gotten use to being able to use the phone with just about anything I try to attach it to. I do not regret jumping to Android with this upcoming phone, Im done with apple, but I think its been long enough these guys need to get the ball rolling on more streamlined connectivity on a semi universal scale like the iphone has. I really dont want to have to keep the iphone around just so I can listen to my tunes in the car.
This irritates the faeces out of me.
Android File Manager on Mac is flakey with it. And now, I'm in work on my XP machine and I can't get files off of it.
Grrrr. Why the hell have they stopped USB Debugging from being able to mount as normal?! Or just have the "Mount on Next Connect" option like on the S2's ICS rollout (Which was annoying too, but at least it worked).
I just don't get why Google are doing stuff like this and stopping you install on external memory. Is Google starting to become like Apple where they just bend over to networks and developers so they can make as much money as possible while the customer suffers? If this is how they going I'm really not liking it.
For those interested in the reason why MTP was chosen over USB mass storage mode: Impromptu Q&A Session With Android Engineer Dan Morrill Brings To Light Reasons Behind Galaxy Nexus' Lack Of USB Mass Storage
member68 said:
For those interested in the reason why MTP was chosen over USB mass storage mode: Impromptu Q&A Session With Android Engineer Dan Morrill Brings To Light Reasons Behind Galaxy Nexus' Lack Of USB Mass Storage
Click to expand...
Click to collapse
I get the reason they dropped it for phones with only internal storage, but why doesn't the SGS3 support it with its external SD-CARD?
Has Samsung made any statements about this? Because all I know is not being able to connect to my car, tv, other computers etc. and not being able to transfer Apps to external memory is completely ruining this phone for me and can't use it the way I usually use Androids, I mean now I always have to carry around a flash drive and a OTG cable and transfer from phone to flash drive then flash drive to other device, and I really don't give a crap about their technical explanation because i'd rather have a rougher Android experience with all the features than what they doing here, and I shouldn't be having to Root my phone just to get stuff that should already be there.
I'm so mad! I just got a new deck today and it doesn't recognize my SGS3 via USB! :crying::crying::crying:
Has there been a fix since the last post?
Edit: I actually found a fix! Easy UMS! http://forum.xda-developers.com/showthread.php?t=1711009
Just get poweramp pro and a large sd-card, keep your music in .flac and sound quality is pretty decent even through the 3.5mil jack
Sent from my GT-I9300 using xda premium

[Q] change usb settings??

Hello,
I bought an external keyboard that connects via the mini usb port. It didn't work, but found a suggestion:
When I first connected my adapter that came with my tablet to the keyboard adapter I was very disappointed that nothing happened. I tried several different browser pages, but nothing happened. I read reviews on here and noticed on about that someone mentioned they changed their USB settings and their keyboard finally started working. So, I immediately went to my Settings, Advanced Settings, and then USB BUS MODE and changed it from DEVICE mode to HOST mode and VOILA - the keyboard immediately started functioning
Click to expand...
Click to collapse
I tried to find where to change the usb settings to host but couldn't find the area. Is there anywhere I can find this? I am using the AOPK Rom. Thanks for any help!
OTG not in any of the Nook Tablet yet
OTG is not implemented yet on the stock nor current cm10 roms based on what I have asked in this forum for Nook Tablet. I know you can do this with the new nooks that have monochrome display. May I ask where did you read this article?
bulsatar said:
Hello,
I bought an external keyboard that connects via the mini usb port. It didn't work, but found a suggestion:
I tried to find where to change the usb settings to host but couldn't find the area. Is there anywhere I can find this? I am using the AOPK Rom. Thanks for any help!
Click to expand...
Click to collapse
yep, it was in a review of the product on amazon. here is a link to the product:look at couple reviews down. I am happy to wait just want to make sure that I will be able to use it soon
bulsatar said:
yep, it was in a review of the product on amazon. here is a link to the product:look at couple reviews down. I am happy to wait just want to make sure that I will be able to use it soon
Click to expand...
Click to collapse
Were you reading the review for the Nook Color with working usb otg? It does work for that tablet, not the NT though.
Sent from my AT100 using xda premium
I wasn't looking specifically for how to get it working on the tablet, just looking in general for how to do it in android. Hopefully they implement the otg soon
I just downloaded the new cm10 (snappy and no more reboot/sdcard lost errors!!) but there wasn't anything about the type of usb connection in that one either...
Am I not going to be able to use this keyboard? Will I have to break down and buy a price blue tooth one????
bulsatar said:
I just downloaded the new cm10 (snappy and no more reboot/sdcard lost errors!!) but there wasn't anything about the type of usb connection in that one either...
Am I not going to be able to use this keyboard? Will I have to break down and buy a price blue tooth one????
Click to expand...
Click to collapse
At this time the NT does not have usb otg on any ROM, it may in the future, but if and when is not known at this time. The NT will never have bluetooth, Never. It has been well documented why, do a search and read. So a BT keyboard will never work. Is it really that hard to type with your thumbs?
Sent from my AT100 using xda premium
It isn't really a matter of difficulty, it is a matter of duration. I didn't want a full laptop and I like the android os so wanted to try a tablet with a keyboard for my mobile computing needs. I am do a good amount of typing (chapters for novels and such) and prefer a keyboard. I was using my phone before and it was a lot slower than what I can do with a keyboard and got tiring after an hour or so. It isn't detrimental that I can't use a keyboard, just desired.
bulsatar said:
It isn't really a matter of difficulty, it is a matter of duration. I didn't want a full laptop and I like the android os so wanted to try a tablet with a keyboard for my mobile computing needs. I am do a good amount of typing (chapters for novels and such) and prefer a keyboard. I was using my phone before and it was a lot slower than what I can do with a keyboard and got tiring after an hour or so. It isn't detrimental that I can't use a keyboard, just desired.
Click to expand...
Click to collapse
I bought a Toshiba Thrive 32gb off craigslist for $200. I am now running CM10. I bought it for those exact reasons. It has full sized usb, full sized hdmi, micro usb, full sized sd card expandable to 128 gb, bluetooth capable, gps, 10.1" screen. I use a mouse through usb, bluetooth keyboard, and I hook it up to my TV or
computer monitor and is performs really well as a portable computer with little cost involved.
Sent from my AT100 using xda premium
lol, after spending 150 on the tablet I think that I am going to skip buying another, however I have started looking at other virtual keyboard options and will be trying out a few to see if they can fill the gap until/if they activate the usb otg. Thanks for the info and I will reply if I find a keyboard that I like enough to be useable as a touch typer!!

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