[Q] a little housekeeping a500 q's - Acer Iconia A500

Hello all
Just bought one of these off the net for the missus so ill be active around these threads as well. Personally i have a xoom this will be like my second to flash the heck out of lol but as I've been reading about these i have a couple small questions
1. Is the sd card working on stock rom so i can flash customs or will an update to 3.1 be required like the xoom?
2. Does the usb port work as host out of the box?
3. Whats the general stable oc you guys are achieving?
I have tried to search these but some are hazy on the specs or they are outdated
Cheers
Sent from my mind control device

joshndroid said:
Hello all
Just bought one of these off the net for the missus so ill be active around these threads as well. Personally i have a xoom this will be like my second to flash the heck out of lol but as I've been reading about these i have a couple small questions
1. Is the sd card working on stock rom so i can flash customs or will an update to 3.1 be required like the xoom?
2. Does the usb port work as host out of the box?
3. Whats the general stable oc you guys are achieving?
I have tried to search these but some are hazy on the specs or they are outdated
Cheers
Sent from my mind control device
Click to expand...
Click to collapse
Fastest claimed speed is 1.64ghz, stable closer to 1.5.
SD card does work on stock, actually is required for flashing. As yet you can't flash from on board only external.
USB seems to work for some devices not others depending on whether you use the full size USB or the mini. Look on the market for USB mount all, you do need fat32 not ntfs though
Anyone want to contradict any of this?

Cheers mate thats good to hear except for the host feature thats the whole point hoppwfulky i get a good one
Sent from my mind control device

Yes USB host [the fullsize USB not the mini] works out of the box. If your USB device requires power though - like some external HDD's - it may not work as there might not be enough power draw.
The mini USB is for the connection to your computer and SDK/ADB/general File transfer use - along side the Acer USB driver install [so make sure you've got the Acer USB driver installed on the computer(s) you plan on using to push files to the tab though mini-USB].

gammaRascal said:
Yes USB host [the fullsize USB not the mini] works out of the box. If your USB device requires power though - like some external HDD's - it may not work as there might not be enough power draw.
The mini USB is for the connection to your computer and SDK/ADB/general File transfer use - along side the Acer USB driver install [so make sure you've got the Acer USB driver installed on the computer(s) you plan on using to push files to the tab though mini-USB].
Click to expand...
Click to collapse
Yeh as i said im well advised due my xoom on rooting and android adb, drivers (not being a know it all smart azz) just those couple q got me thinking.. Thanks for a second opinion seems very similar to xoom. Shame how host cant produce 5v at 500ma it wouldnt be to hard for them to up the lousy 3.7v it seems they are running now
Sent from my mind control device

eglathangion said:
Fastest claimed speed is 1.64ghz, stable closer to 1.5.
SD card does work on stock, actually is required for flashing. As yet you can't flash from on board only external.
USB seems to work for some devices not others depending on whether you use the full size USB or the mini. Look on the market for USB mount all, you do need fat32 not ntfs though
Anyone want to contradict any of this?
Click to expand...
Click to collapse
You can use internal for flashing if you're using thors latest recovery.
sent through a series of pipes and tubes

Related

(OTG) On the Go Flashing using usb stick!!

--------------------------------------------------------------------------------
I love this forum. I have learn't so much so far, but still have a lot to learn. Epecially programming for WM. Anyway, on to the reason for posting this thread.
Since learning that I could flash from my microSD card thanks to the tutorial by renaming the *.nbh to KAISIMG.nbh and placing it in the root folder. I have been making custom 1st splash screens to flash remotely as well as making a directory on my microSd ("Flashing from MicroSD") and creating directories for original roms such as (\WM6 Originals\Alex\KAISIMG.nbh) or (\WM6.1\SleuthV3\KAISIMG.nbh), (I also have KAISIMG for just Radios under a different folder) so when I want to try a new rom, flash a different radio or splash, I can at anytime.
Here's the thing I love using the splash tools (maker and converter) and Rom Builder. But obviously you need a PC. Would anyone by able to recreate a mobile version of these tools so we could do most things (customisation wise) whilst we are mobile.
I.E. I want to make and flash a new splash whilst mobile from a *.jpg. I could use this program to convert to .bmp format needed, then convert to *.nb thsn to *.nbh. I could then use a file manager to rename to KAISIMG.nbh then place in microSD root folder and flash.
What you think? Would this be too hard to do? Anyone want more mobile control of your mobile customisation?
Other tools that could be ported would also help. I make the welcome.96.png with my mobile graphics problems.
Well for the moment I'll stick to making several themed splash into the KAISIMG.nbh to flash remotely (making sure you have enough battery mind/dont flash on 10% or something/I recommend over 10% for mobile flashing your splashes and over 50% for you WM Roms)
Got a collection of around 19 Slide out Keyboard sounds inc Knightrider, Thundercats, Xbox 360 boot sound and others. When I have a couple more made I'll post my Sliding keyboard Sounds.cab if anybody wants it over the next Couple of days. (Some sounds gathered from other users share i.e. Mario etc) See this post for my collection of sounds: http://forum.xda-developers.com/showthread.php?t=372999
Thanks anyway. Feel free to post your views and look forward to seeing if anyone is up to this challenge..
for ever an xda padawan (as no-one ever knows everything)
diigibio
OTG
Ok, here I go again. How about this??
I have a mini-usb to female USB connector which came with my Archos AV700TV for OTG (On The Go). Which allows me to insert my 4GB usb stick into the Archos. Where I can play, copy, delete or edit anything on the stick.
These connectors don't cost a lot and in my point of view would be a great advantage to those of us that want to Flash our Roms and Splash screens etc whilst we are at work or as a passenger in a car. I would like to leave my memory card with just my programs and music.
By having OTG on our devices I/we could keep all our KAISIMG.nbh (Orginal Roms, Custom Roms, Roms we are trying, Radios, Splash) All on a Usb stick, just lease a Maximum of 150MB on memory card. So that when you want to Flash a Rom. You connect your usb stick via small (mini-usb to female usb) into Kaiser (or other/I'm not Phonist) And use either an already existing filemanager (Resco/Total Commander etc) or created app (developed for sole OTG purpose) to copy \Custom Rom\Alex\WM6.1\Version 3\KAISIMG.nbh to the root of your memory card. Disconnect usb stick boot into bootloader and flash image.
You could also keep all your backup .cab files on the stick and perhaps ask the writer of Tier Auto Install to allow these to be read off such a device as a usb stick using (OTG).
And at only a guess if OTG was created for our phones I'm sure they could possible support higher size usb sticks than our microSDHC cards.
Only an Idea though. CAN ANYONE HELP?????
The USB OTG protocol is a hardware thing. Most WM devices do not have the ability to host a USB port, and so cannot initiate the connection needed to acheive what you want.
l3v5y said:
The USB OTG protocol is a hardware thing. Most WM devices do not have the ability to host a USB port, and so cannot initiate the connection needed to acheive what you want.
Click to expand...
Click to collapse
Never Mind then just thought with it being (Universal Serial Bus) I thought we could perhaps do something along the lines of WM5Storage. Thought it'ld just be a driver plus writing a relevant protocal script.
Thanks for the input anyway.
diigibio
Please Read this: http://www.maxim-ic.com/appnotes.cfm/appnote_number/1822
And this:
http://msdn2.microsoft.com/en-us/library/bb202176.aspx
The kaiser doesn't have the correct hardware...
l3v5y said:
The kaiser doesn't have the correct hardware...
Click to expand...
Click to collapse
Yes you said and I submitted. No harm in extra reading material as this is something I'm interested. Besides there is nothing much else to do in Blackpool at the moment.
Gonna go read..
diigibio
diigibio said:
Yes you said and I submitted. No harm in extra reading material as this is something I'm interested. Besides there is nothing much else to do in Blackpool at the moment.
Gonna go read..
diigibio
Click to expand...
Click to collapse
Now, what resistors do I have to solder where to make it work........
l3v5y said:
Now, what resistors do I have to solder where to make it work........
Click to expand...
Click to collapse
Who knows!! LOL
Gonna, try and by a cheap otg hd with built in led and see if it picks up the phone, maybe using the WM5Storage program so the otg hd might recognise it as the otg drive would be the host and has the hardware.
Even if it works, a bit bigger than something that can be carried around the neck...
I'm Bored...
If you have a OTG archos, couldn't you use that?
l3v5y said:
If you have a OTG archos, couldn't you use that?
Click to expand...
Click to collapse
Yeah, tried just now it comes up with portable storage device connected, but has some kind of error "USB Device could not be read correctly. Please try again".
It charges my phone though, so that a positive at least. Can use it as a portable battery pack as I take my archos everywhere. And I can charge that at work.
Maybe the error is caused because the phone has multiple memory types: Flash, microSD. Maybe it needs some software to point it in the right direction.???
Even when using WM5torage?
l3v5y said:
Even when using WM5torage?
Click to expand...
Click to collapse
Yes, I have version 1.8. Don't know if this is recent and I'm using WM6.1 (Sleuth V3)
It reads card via card reader though via otg.
Ah, Softtick Card Export Works fine direct to archos. Still not quite what I was after but would sufice.
I gotta get me one of those...
One Great Device
l3v5y said:
I gotta get me one of those...
Click to expand...
Click to collapse
I love my Archos AV700TV. Just got two of my colleagues one each for £150 inc postage.
7inch Screen, TV-OUT/TV-IN Freeview TV with Quality Aerials plus Aerial Car suction cup mounts. OTG go with cool browser, Pics, games, movies (including divx) Great battery life 40gb HD by default (up to 100GB) Can record freeview straight to box with included aerials or using TV Aerial to Mini-usb adapter. Also has a schedular feature, Portable USB 2.0 Hard Drive.
Now it stores my WM Roms and .cabs and also can be used to charge my phone via usb.
Wouldn't Sell it for the world!! Oh and comes with graphics drivers!! LOL
diigibio

USB hosting ENABLED on XOOM!

While I know that honeycomb does not support this yet (but likely will with the sd card upgrade), there have been rumors that the micro USB slot on the XOOM is actually capable of hosting.
Does anyone know this for sure?
Basically, im trying to decide between the XOOM and the unamed Toshiba tablet.
I like that the Toshiba tablet has Hosting with a full usb port, and Im wondering if the XOOM will be able to do the same (albeit with an adapter).
Though, I dont even know if The toshiba tablet will release in the US any time soon.
ALL THANKS TO ROEBEET WHO HAS ENABLED HOSTING OF THUMB STICKS ON THE XOOM! - scroll through this conversation to get to roebeets post!
http://www.bestbuy.com/site/Motorol...1218305636450&skuId=1946179&st=xoom&cp=1&lp=1
Look down the page a bit for ...
Note: Optical drive not included
Compatible with optional external recordable CD/DVD drives (not included).
This would imply it does.
Yes, it most definitely will have that capability. Please see the thread here that I started a while back on the Moto Owners Forum, where I was able to get not only Moto reps to confirm this, but also was fortunate enough to get the actual Moto tech who worked on the Xoom's USB to chime in with some info. My guess is, the same software update that will enable the microSD card will also enable the USB host capabilities of the micro USB port (both external data storage).
The USB hosting being locked down software wise, at least initially, is being done to get some quick cash on their accessories. The unlock that they MIGHT provide later would allow 3rd party keyboards and other accessories access to the Xoom.
I really doubt that they will do a software lock later but the fact that it is software locked and not hardware means that someone here in XDA will be able to unlock it for us eventually.
how hard would it have been to put a full sized USB. Seriously.
Germwise said:
how hard would it have been to put a full sized USB. Seriously.
Click to expand...
Click to collapse
It would make the tablet thicker. micro USB is fine since most of us already have tons of those cables.
Germwise said:
how hard would it have been to put a full sized USB. Seriously.
Click to expand...
Click to collapse
look at the thickness of Notion Ink Adam becuase of 2 USB adapters
I did a bit of research on this.
So it appears the same situation exists for the dell streak. It also has USB host like motorola (confirmed by moto engineer).
Some guy here: http://linuxslate.com/cgi-bin/forum/YaBB.pl?num=1286562168
Shows how to get USB drives mounted and usable on dell streak running android 2.1 - this appears not to work on android 2.2 and higher.
OF NOTE: with the right cable (apparently some exist that support OTG hosting capabilities) and the right developer - we can absolutely get USB hosting onto the xoom.
Likely, a couple of scenarios exist to getting this working. First, we wait for the microsdcard update for the xoom - which may make it easier to host from the USB port; Second - we wait for a smart developer to port this sort of code into and app or custom rom; Third - we wait for the toshiba tablet to come out (as it has a full USB port for host) and steal its rom and port it to the Xoom.
I have a Nokia OTG cable that I misakenly bought for an Archos 32 (didn't work), and I tried it on my Xoom. I can use a USB keyboard with it, FYI. But a USB mouse I tested does not work.
USB thumb drives may not work as there's no mount point - I might try to create a custom boot.img and test that out, if I have time.
This is the cable I have: http://cgi.ebay.com/Micro-USB-Host-...314427?pt=PDA_Accessories&hash=item3a640778bb
roebeet said:
I have a Nokia OTG cable that I misakenly bought for an Archos 32 (didn't work), and I tried it on my Xoom. I can use a USB keyboard with it, FYI. But a USB mouse does not work.
USB thumb drives may not work as there's no mount point - I might try to create a custom boot.img and test that out, if I have time.
This is the cable I have: http://cgi.ebay.com/Micro-USB-Host-...314427?pt=PDA_Accessories&hash=item3a640778bb
Click to expand...
Click to collapse
Thanks for the post Roebeet;
This sounds excellent - im happy that xoom has the ability to host - that was the last piece of the puzzle for me - cant wait for the custom roms that implement this ability!
USB thumb drive confirmed working
Needed to make a boot.img change, however. I'm going to write up a HOWTO, shortly.
roebeet said:
I have a Nokia OTG cable that I misakenly bought for an Archos 32 (didn't work), and I tried it on my Xoom. I can use a USB keyboard with it, FYI. But a USB mouse I tested does not work.
USB thumb drives may not work as there's no mount point - I might try to create a custom boot.img and test that out, if I have time.
This is the cable I have: http://cgi.ebay.com/Micro-USB-Host-...314427?pt=PDA_Accessories&hash=item3a640778bb
Click to expand...
Click to collapse
Can't even get a mouse to work with BlueTooth, so that's probably why a USB mouse doesn't work...
USB thumb drive instructions (with altered boot.img link)
Dropped the instructions here: http://www.slatedroid.com/index.php...le-usb-host-mode-ie-thumb-drives-on-the-xoom/
I have this running on my Xoom right now - thumb drive can see files and play content (like music and video).
Awesome! Time to order an OTG cable
Sent from my Xoom using XDA App
roebeet said:
Dropped the instructions here: http://www.slatedroid.com/index.php...le-usb-host-mode-ie-thumb-drives-on-the-xoom/
I have this running on my Xoom right now - thumb drive can see files and play content (like music and video).
Click to expand...
Click to collapse
You are amazing as always man - Im from the NIH community as well (flaunt)
Thanks so much for this!
Salpula said:
Awesome! Time to order an OTG cable
Sent from my Xoom using XDA App
Click to expand...
Click to collapse
That eBay guy is going to wonder why the sudden surge of cable orders, soon.
It's coming from Hong Kong, but I think I got mine in less than 2 weeks - this was back in November. I had ordered this cable with an Archos 32 in mind, but I screwed up the first time and got the wrong cable. I'm happy to report that it's finally getting some use.
roebeet said:
Dropped the instructions here: http://www.slatedroid.com/index.php...le-usb-host-mode-ie-thumb-drives-on-the-xoom/
I have this running on my Xoom right now - thumb drive can see files and play content (like music and video).
Click to expand...
Click to collapse
You are AWESOME.
Hey roebeet, Quick question:
Does this allow you to transfer or write files to the USB drive as well? Or will we have to wait for honeycomb to support sd cards to do this?
Can files be written onto the thumb drive or moved there using a file explorer?
Just wondering!
anyway to translate this mod to getting the micro SD slot working
Flaunt77 said:
Hey roebeet, Quick question:
Does this allow you to transfer or write files to the USB drive as well? Or will we have to wait for honeycomb to support sd cards to do this?
Can files be written onto the thumb drive or moved there using a file explorer?
Just wondering!
Click to expand...
Click to collapse
It doesn't look like it's mounted read-only so I'd say yes.

3.1 & USB Peripherals

I know that 3.1 added support for a broader spectrum of USB devices, and I thought it would be interesting to compile a list of what works and doesn't work!
So far, I've tried:
ACER LIQUID E - Basically just charges the phone and allows for tethering (wish I could mount it) **UPDATE** After rooting and installing busybox and drive mount, Liquid E is able to mount! (Thanks, entropy)
HP WIRELESS MINI KEYBOARD (Model #U10G) - Works flawlessly! Prior to the update, only the keyboard worked, but now the mouse works too, as expected!
SONY CYBERSHOT (Model #DSC-W55) - At first the Iconia didn't detect it, but after I went into the camera menu and changed USB connect mode from "auto" to "mass storage" and plugged it back into the tablet, the Gallery app opened automatically and the pics from the camera magically appeared! Woohoo!
LOGITECH ATTACK 3 JOYSTICK - Not too useful, but it works! Basically it works as a glorified mouse, scrolling up/down/left/right. Pretty basic for now, but perhaps a good flight simulator will come out in the future?
SAMSUNG STORY STATION 1 TB HARD DRIVE - My biggest disappointment... I know there are workarounds to get external drives to work, but I was hoping 3.1 would provide a fix for this. It is formatted FAT32, so I'm not sure what the problem is, but my Iconia isn't picking it up **UPDATE** After rooting and installing busybox and drive mount, Story Station is able to mount! (Thanks, entropy)
I can confirm the iphone 3gs will charge and you can import photos/movies taken on the camera.
I have a cannon camera at home. I know they have a strange interface which always requires me to load a separate driver in windows. I will test it later and let you know.
vanisleguy1976 said:
SAMSUNG STORY STATION 1 TB HARD DRIVE - My biggest disappointment... I know there are workarounds to get external drives to work, but I was hoping 3.1 would provide a fix for this. It is formatted FAT32, so I'm not sure what the problem is, but my Iconia isn't picking it up
Click to expand...
Click to collapse
Assuming you are rooted - try "drive mount" (free from market) - solved all my USB storage device problems.
entropy.of.avarice said:
Assuming you are rooted - try "drive mount" (free from market) - solved all my USB storage device problems.
Click to expand...
Click to collapse
Thanks! I'll keep that in mind. I'm not currently rooted, but I'll likely take that plunge soon. I was hoping 3.1 would cure that in the stock software, but we can't always get what we want
pacificwing said:
I can confirm the iphone 3gs will charge and you can import photos/movies taken on the camera.
I have a cannon camera at home. I know they have a strange interface which always requires me to load a separate driver in windows. I will test it later and let you know.
Click to expand...
Click to collapse
How ironic that an iProduct will work as a peripheral, but not another Acer product!
*edit* Just tested my old BLACKBERRY CURVE 8310 and it mounts no problem! Wtf?
Thanks for the info!
vanisleguy1976 said:
Thanks! I'll keep that in mind. I'm not currently rooted, but I'll likely take that plunge soon. I was hoping 3.1 would cure that in the stock software, but we can't always get what we want
Thanks for the info!
Click to expand...
Click to collapse
Rooting stock 3.1 takes about ten seconds - i have successfully ran a Logitech laser mouse, a Saitek Eclipse 2 keyboard, a old crappy external 60gb USB hdd, and a 16gb flash stick all at once
Does a non powered usb hub work??
Sent from my XT720 using XDA App
vari9 said:
Does a non powered usb hub work??
Sent from my XT720 using XDA App
Click to expand...
Click to collapse
Using a non powered hub as I type - 4 devices connected, including a sweet keyboard with led back lighting (saitek eclipse 2) - all 4 devices work even if I am not connected to power.
Is there an * easy * way to make this tab use huwaei dongle for internet...???
Sent from my XT720 using XDA App
vari9 said:
Is there an easy way to make this tab use huwaei dongle for internet...???
Sent from my XT720 using XDA App
Click to expand...
Click to collapse
No idea - would probably involve a rooted device and a custom rom - head to the dev section.
Logitech mx510 and mx518 mice confirmed.
Xbox 360 wired controller works but found no games that use it and it is very clunky for nav'ing the UI in general.
Wacom Bamboo powers but nothing functions.
Sent from my A500 using XDA Premium App
Is there a safe way of removing these usb devices without having to power down?
peejayw said:
Is there a safe way of removing these usb devices without having to power down?
Click to expand...
Click to collapse
A "safe" way? I'm pretty sure it won't explode if you just unplug them.
In all seriousness, you should be able to just unplug them without losing data. At least I always have.
Correct me if I'm wrong, but the reason you have to "eject" removable media from windows is because windows has some sort of drive caching to speed things up. This means that just because you have copied a file to your usb drive, doesn't mean the data has actually been written right away.
Furthermore, Windows also locks out files that are in use by an active application. As such, windows makes you "eject" the media in order to give the OS a chance to check to see if any of the files are still in use, to avoid the application having a brain fart and crashing. Also, if an application is in the process of writing to a file and you yank out the drive, the file could become corrupt.
I think both scenarios are not likely to occur on an Android tablet, mainly because its based on a real operating system not designed to treat you like an idiot. Just make sure none of the data is being used by any open apps and you should be fine.
That being said, always make sure to keep backups.
Cheers,
-PW
Anyone able to use an Xbox 360 controller. I have a wireless with PC USB dongle, would like to use it if I possible.
Just want to say i can see my files in my x10 mounting it with drive mount and view it with file expert
entropy.of.avarice said:
Rooting stock 3.1 takes about ten seconds - i have successfully ran a Logitech laser mouse, a Saitek Eclipse 2 keyboard, a old crappy external 60gb USB hdd, and a 16gb flash stick all at once
Click to expand...
Click to collapse
Thanks! After rooting, installing busybox, and Drive mount, I now am able to mount my phone and external hard drive!
vanisleguy1976 said:
Thanks! After rooting, installing busybox, and Drive mount, I now am able to mount my phone and external hard drive!
Click to expand...
Click to collapse
Yay! Glad it worked for you. Enjoy!

OTG Support

While i was thinking is it possible to make OTG work on Touch Pro 2?
Any Software or ROM or Kernel updates will do?
You mean like USB Host Mode?
I don't think anyone looked into it. Android or WinMo...
arrrghhh said:
You mean like USB Host Mode?
I don't think anyone looked into it. Android or WinMo...
Click to expand...
Click to collapse
Yeah , that is whats making me ask it, it would be awesome if that Hapenned., by the way is it Possible?
nikhil.pgm said:
Yeah , that is whats making me ask it, it would be awesome if that Hapenned., by the way is it Possible?
Click to expand...
Click to collapse
(Almost) anything is possible with enough time and determination...
Has it been done already? Not to my knowledge.
'Theoretically' you should be able to get this working. Like Arrrghhh said, anything is possible. I did get a usb otg cable for the rhodium (well, not FOR the rhodium, but 'theoretically' it should work) and found that this function is supported in the specs for our processor chip.
There are drivers and a pretty good source of information here: http://forum.xda-developers.com/showthread.php?t=480899
I never advanced past the point of realizing that while our phone 'probably' has the hardware to receive input from usb devices it cannot provide them with power to function. You seem to need to use an externally powered usb hub for those drivers to do you any good, and there really isn't anything On-The-Go about carrying around a usb hub and its power adapter! So it was at that point that I gave up. But, there is probably all the information you need in the thread I posted above to get you started.
Please post your findings if you have success/failure
Caldair said:
'Theoretically' you should be able to get this working. Like Arrrghhh said, anything is possible. I did get a usb otg cable for the rhodium (well, not FOR the rhodium, but 'theoretically' it should work) and found that this function is supported in the specs for our processor chip.
There are drivers and a pretty good source of information here: http://forum.xda-developers.com/showthread.php?t=480899
I never advanced past the point of realizing that while our phone 'probably' has the hardware to receive input from usb devices it cannot provide them with power to function. You seem to need to use an externally powered usb hub for those drivers to do you any good, and there really isn't anything On-The-Go about carrying around a usb hub and its power adapter! So it was at that point that I gave up. But, there is probably all the information you need in the thread I posted above to get you started.
Please post your findings if you have success/failure
Click to expand...
Click to collapse
Surely i would, leme work on that!
does the Froyo Build support OTG?
nikhil.pgm said:
Surely i would, leme work on that!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1250199&highlight=7
its said that OTG isnt working in the Build
So does Android generally support OTG without any software support?
Can i get OTG support by just running in Android? ICS or CM or GB or Froyo?
[i m working on the Win6.5 OTG, ordered Host cable, waiting for it to arrive..]
nikhil.pgm said:
http://forum.xda-developers.com/showthread.php?t=1250199&highlight=7
its said that OTG isnt working in the Build
So does Android generally support OTG without any software support?
Can i get OTG support by just running in Android? ICS or CM or GB or Froyo?
[i m working on the Win6.5 OTG, ordered Host cable, waiting for it to arrive..]
Click to expand...
Click to collapse
That thread isn't talking about host mode, that thread is talking about transferring files via USB mass storage mode....
At any rate, I'm pretty sure the software simply supports it. Getting the hardware to talk properly is the hard part (again, as far as I understand it...)
arrrghhh said:
That thread isn't talking about host mode, that thread is talking about transferring files via USB mass storage mode....
At any rate, I'm pretty sure the software simply supports it. Getting the hardware to talk properly is the hard part (again, as far as I understand it...)
Click to expand...
Click to collapse
i got the Female cable, but it never took the flash drive, dont know why? Tried Zeno's Drivers and Also Leo's too but its not working out, does it require an external power supply?
any one got it working ever?
nikhil.pgm said:
i got the Female cable, but it never took the flash drive, dont know why? Tried Zeno's Drivers and Also Leo's too but its not working out, does it require an external power supply?
any one got it working ever?
Click to expand...
Click to collapse
No one ever got it working, I thought I made that perfectly clear...
I'm not sure what you need, again there's probably quite a bit of legwork that you'll need to do in order for it to talk on our devices. I don't think you can just "use" the LEO drivers in this case - however, adapting them might be a good place to start.
nikhil.pgm said:
i got the Female cable, but it never took the flash drive, dont know why? Tried Zeno's Drivers and Also Leo's too but its not working out, does it require an external power supply?
any one got it working ever?
Click to expand...
Click to collapse
I thought I read somewhere that the TP2 can not provide power. You had to use a powered usb hub + device to have a chance at getting it working.
The downside being that you had all this stuff to haul around if you wanted to use an OTG cable.

[Q] Apoligies if repeat Q: will a usb hub work with Nexus 7?

I had read in some other random forum that if you have rooted your Nexus 7, which I have, and run app "StickMount" you can connect a usb thumb drive to the nexus and give yourself more space, even install apps to the USB drive to run from. I am wondering (and am going to test it out later this evening) if anyone has tried connecting a USB hub, so that you can have say 4 ports to add different drives or game controllers/whatever else and android will recognize the different devices?
As a realist, I'm just hoping the single USB stick connection will actually work as a storage expansion area, as we all know there is no micro SD slot. I actually have an old college friend I keep in touch with who works on the Nexus development team, who had no good answer as to why micro SD was removed, as well as the ability on devices with a micro SD no longer allow the installation of apps to the sd card. I was pretty convinced it was simply because the OEMs decided to name their internal memory /mnt/sdcard which used to be the external card's mount point name, but I'm told it is more complicated than that. Am I the only one that really feels like no apps to the SD in ICS or jellybean, is quite a downgrade? I understand we can use the "cloud" now ... but that's simply not the same, and surely not as fast as a local drive (maybe?) I then proceeded to yell at him to not let the group of stupid consumers influence the great features that the half-brained+ consumers know how to properly use, to no avail. Using the micro to full USB port to mount a thumb drive seemed to be the best way to add more storage locally. Thoughts? Thanks
- Herby
- Real-time embedded software developer going on 12 years, working in the satcom, medical device, aircraft display, and aerospace domains
NM - Just found app "USB Host controller" which does exactly what I asked Yayyyy!!
There are actually a whole slew of these that are even free, most require root however, which I recommend using the program with GUI interface developed specifically to unlock the bootloader, and then root the nexus 7. I think it was called Root_Toolbox or something like that. I am not at home or I would report back the official name. If anyone wants it just let me know. Thank you!
Herby6262 said:
I had read in some other random forum that if you have rooted your Nexus 7, which I have, and run app "StickMount" you can connect a usb thumb drive to the nexus and give yourself more space, even install apps to the USB drive to run from. I am wondering (and am going to test it out later this evening) if anyone has tried connecting a USB hub, so that you can have say 4 ports to add different drives or game controllers/whatever else and android will recognize the different devices?
Click to expand...
Click to collapse
A hub works great. I've had 3 flash sticks mounted at once along with a mouse and everything has worked without a hitch.
The caveat here is to ensure you're not pulling too much current - the OTG max current source spec is alot less than the 500mA a normal USB PC host port is able to source.

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