I've already done some searching and it appears that a gentleman has figured out a way to enable USB host mode (a.k.a. OTG USB support) on the Nexus One. I can't post links to the forum yet, but you can find it by googling "Connect USB peripherals to your Nexus One."
I'd like to know if it's possible for the G2x and if anyone knows of any developers currently working on it. That's all.
-Brian
Same phone, same interest.
I saw a guy making a patch for the Droid, using a Qualcomm processor.
Google, "Working MSM7201 usb host driver v2"
I'm interested in attaching USB FAT32 via OTG to my P999-G2x, either with, or without supplemental power tether (which works great on the HP Touchpad with Alpha2 CM7!!).
USB Host for G2X
I need USB host support to interface my G2X phone with arduino. Can anyone make or find a solution i have looked everywhere.
Thank You
Related
Joystick options appeared to be limited for most of us, so I'm posting this thread to help generate interest in finding a universal workaround - and to start tossing around ideas. Here are mine;
USB to mini USB: Could a joystick be rewired to use a mini USB jack? Seems like you would only need drivers to get it to work.
HTC 4-in-1 Cable: The HTC Athena (aka Advantage) has a cable that provides a normal USB jack. With it you can connect a mouse and keyboard, and using this driver you can even connect a joystick. I'm wondering, if we could just get a proper mini USB cable, maybe this driver would work on other devices? Someone was able to get a USB joystick to work on a Toshiba TG01, so I have hope!
BGP100 Gamepad (MSI and Chainpus): Unfortunately, support for this gamepad stopped and the drivers don't seem to work on newer phones (with few exceptions).
Please try to be constructive with the ideas/feedback. Hopefully by pooling our resources we can come up with a mutually beneficial solution.
Id like a workaround for this aswell, especially for the HD2 when it comes out
I spoke with 'i900frenchaddict' from FPSEce. He was able to get a joystick to work on his Toshiba TG01 by buying a USB A Female to Mini USB B 5 Pin Male adapter and using the hidgamep.dll driver.
I've got a HTC Touch Pro 2 (Rodium). I just ordered the adapter and I'm going to try to get it to work. I'll post my results later.
connecting anything to the usb port and getting it to work require a device which support usbHost
Athena is as far as I know the only htc wm device out which support usbHost
Has anyone explored porting the usbhost files over from Athena? Is this something that needs to be cooked in or can it be installed manually with a few registry tweaks?
Ravicai said:
Has anyone explored porting the usbhost files over from Athena? Is this something that needs to be cooked in or can it be installed manually with a few registry tweaks?
Click to expand...
Click to collapse
A USB host port is hardware based; it cannot be ported by any software means. Rudegar is right about the Athena being the only HTC device with a USB host capabilities, but phones from other manufactures have this feature, such as the TG01. Maybe someday HTC will catch on, but current HTC devices don't have this feature (exception is Athena).
DaveTheTytnIIGuy said:
A USB host port is hardware based; it cannot be ported by any software means. Rudegar is right about the Athena being the only HTC device with a USB host capabilities, but phones from other manufactures have this feature, such as the TG01. Maybe someday HTC will catch on, but current HTC devices don't have this feature (exception is Athena).
Click to expand...
Click to collapse
Bummer. That effectively kills the USB option.
Looks like Bluetooth is the only way to go. Someone correct me if I'm wrong, but it seems like the BGP100 is the only offering at the moment - and it only works on some phones.
Anybody want to take a crack at updating the drivers to work with newer phones like the HTC Touch Pro 2?
Hi!
Yes, it works like a charm on my TG01, thanks again!
What I wonder, is if it may work on a device without a supposed "real USB host" function.
I don't have the correct adapter to plug a pad yet, but one thing is sure: my omnia has the same registry, so it was possible to create the new keys exactly like on my TG01.
Well, my adapter should arrive tomorrow. So I'll experiment and see what happens.
No surprise. The cable didn't work.
I'd be nice if someone made a Bluetooth USB host device with 2 USB ports on it. Then all we need is a driver to work with WM and BAM... everyone can now use USB devices! I imagine such a device would sell pretty good.
Either that or HTC needs to start including the USB host on all future phones. This will definitely be the deal breaker for my next phone... unless of course it happens to have a usable d-pad (haha, fat chance in this touchscreen obsessed world).
Only thing left to do now is hope some kind dev updates the BGP100 drivers *wink* *wink*
Speaking of Bluetooth, it would be nice if someone managed to code Wiimote+Classic Controller or Sixaxis/DualShock 3 drivers for Windows Mobile. The input devices in question already use Bluetooth, and I've never perceived any control latency-it's just a matter of drivers.
Too bad about the lack of USB host, though. I actually thought most HTC devices ever since the Touch Diamond/Pro had it built-in already judging by the USB port shape, and that you'd just need an adapter to use the host capability.
Funny thing is that the Sprint version of the HTC Touch Pro 2 has the Qualcomm MSM7600 chipset which actually has embedded support for USB OTG HS. Yet somewhere along the line someone must have disabled the functionally (much like they disable the radio).
I would venture a guess that the MSM7200a chipset has the same support, but disabled of course.
Edit: Yup, it does.
Confirmed the BGP100 is not working on the HD2. I get "connection error..insufficient memory"
I think that BGP100 is not compatible with the wisdom stack. if we can find a way to use the ms stack we should be fine. so far ia have not found on instructions on how to change the stack.
By the way the Video of the Omina II on your first post is mine
msi & tp2
Ravicai said:
Joystick options appeared to be limited for most of us, so I'm posting this thread to help generate interest in finding a universal workaround - and to start tossing around ideas. Here are mine;
USB to mini USB: Could a joystick be rewired to use a mini USB jack? Seems like you would only need drivers to get it to work.
HTC 4-in-1 Cable: The HTC Athena (aka Advantage) has a cable that provides a normal USB jack. With it you can connect a mouse and keyboard, and using this driver you can even connect a joystick. I'm wondering, if we could just get a proper mini USB cable, maybe this driver would work on other devices? Someone was able to get a USB joystick to work on a Toshiba TG01, so I have hope!
BGP100 Gamepad (MSI and Chainpus): Unfortunately, support for this gamepad stopped and the drivers don't seem to work on newer phones (with few exceptions).
Please try to be constructive with the ideas/feedback. Hopefully by pooling our resources we can come up with a mutually beneficial solution.
Click to expand...
Click to collapse
I have a msi bt gamepad and a tp2. so far I have been able to connect using my bt settings and something called spp slave (its some type of serial port) but without updated divers formy device i cant do much more :-/ since i have little tech know how i am stuck here. I have heard that the bgp 100 works for the HD 2 (they have the same bt stack I think) so what gives?
Significant development! Updated bluetooth drivers are now available for the BGP100 gamepad. See this thread for details;
http://forum.xda-developers.com/showthread.php?t=595679
I'd like to connect to android powered tablet several peripherals (through micro usb I guess) like: couple of rs-232 ports, keyboard and even one rj12 port.. as I guess it's possible to create usb-hub-device to all this functions, and develop drivers for it.. I just never dealt with stuff like this before. What of it is possible and mb android have built-in support of some interfaces and devices..? goal is to make cheapest solid touch tablet based complete device.
For this to work, your Phone needs special USB-OTG-capable hardware. I doubt it has. If you don't know what it is and why it is definitely needed, google for USB OTG (on-the-go).
Of course, a simple USB host connector would do as well, but no phone has one (but some tablets do).
No android phone out now has USB host support, nor the drivers to run any peripherals.
thx for answrs, looks like its possible but I need to port usbhost module to device kernel.. and perpherals drivers modules too.
Hi, can anyone who owns a XOOM pls let me know if you can plug in:
1) a USB flash drive to the XOOM, and view and open files on the drive?
2) an external hard drive and view and access files from your XOOM
Many thanks
masrinz said:
Hi, can anyone who owns a XOOM pls let me know if you can plug in:
1) a USB flash drive to the XOOM, and view and open files on the drive?
2) an external hard drive and view and access files from your XOOM
Many thanks
Click to expand...
Click to collapse
Does the Xoom have a USB port? Pretty sure it only has MicroUSB. I guess they do have microusb flash drives not that I look.
Hi. Yup its only got micro USB, but I guess you could use the included adapter cable to plug in a flash drive.... we don't have the XOOM here yet, but the functionality of being able to connect a flash drive, move files e.g. PDF or .doc and then view them is important to me.
masrinz said:
Hi. Yup its only got micro USB, but I guess you could use the included adapter cable to plug in a flash drive.... we don't have the XOOM here yet, but the functionality of being able to connect a flash drive, move files e.g. PDF or .doc and then view them is important to me.
Click to expand...
Click to collapse
As of today what you want is not avab. The cable it comes with doesn't take input. They do have a cable online that will do this one day, but doesn't do it yet.
Sent from my Xoom using Tapatalk
The cable that Motorola "will" be selling is a micro-usb to standard usb (female) adapter. I'll look around for the sources, but I know that I saw this detailed in a few videos from Motorola techs and at least one reviewer site.
The cable is not just a straight conversion of form factor, but has the necessary pinout to instruct the Xoom to jump into usb host mode. From the reports that I saw, it would absolutely provide the ability to plug usb drives, cameras and other accessories into the xoom for direct access. In fact, the reviewer that I saw, made a comment that they had verified the functionality by plugging in a couple usb keyboards... supposedly worked like a champ.
Lame that we need a "special" adapter, but I can imagine that if it is just a pinout issue, it may be possible for the good folks here at XDA to craft a software solution that would allow us to bypass the motorola-branded cable... It would have been WAY cooler if it was a standard usb port, like some of the other tablets on the horizon.
Thanks. They mention in many reviews and I think Google mentioned it too that you can attach a mouse or keyboard by cable (I know about Bluetooth) which suggests that it should support input, so is it just a hardware interface thing or an actual firmware OS/software issue?
Edit: thanks for the great response gigglebox.... we posted simultaneously
Is this it?
http://www.clove.co.uk/motorola-xoom-camera-connection-kit
masrinz said:
Is this it?
http://www.clove.co.uk/motorola-xoom-camera-connection-kit
Click to expand...
Click to collapse
Visually, yeah. Looks like they took it off their site for some reason. In fact the only times that I saw this on Moto's site, was in the day or 2 leading up to the launch... when typing in xoom into the search bar on their landing page, it would spit out a drop-down menu listing the Camera Connection Kit (by name and pic).
I dont like the fact that they call it a "camera connection", but they werent pulling any punches about it serving as a host. They did note that the external storage (thumbdrives, etc) were not yet supported, but that they would be. The cameras and (according to them) keyboards were working now.
I believe it is possible but right now it is a software limitation.
More info here: https://supportforums.motorola.com/message/329075
Droid4All said:
I believe it is possible but right now it is a software limitation.
More info here: https://supportforums.motorola.com/message/329075
Click to expand...
Click to collapse
Agreed, the engineer from moto definitely says the hardware should accept any usb 2.0 or higher device, but it's a software issue. Toshiba have a straight usb and a micro usb port on their device so hopefully they're working on this.
We don't have the XOOM here yet, but hopefully by the time it becomes available (approx April) we might have the option of the Toshiba as well.
I use this USB host cable and it works great. Have tested it with my 750gb Oyen and 320gb WD Passport external HDD's, several usb flash drives (8-16gb), San disk USB memory card reader, and a USB keyboard.
For those having issues getting their Xoom to recognize USB storage devices here's what I've got and did to get it to work: I flashed my XOOM (3.1) to the 2.6.36.4 Tiamat_Xoom-v1.4.4-Full_Throttle Kernel and was unable to get the USBMount to recognize drives or storage at first. I installed USB Mass Storage Watcher from the market (it's free) and it works awesome! Can mount any storage I want (NTFS, FAT16/32, HFS, HFS+, EXT2, ETX3, EXT4) with any capacity. I think this app will work with any rooted Xoom (or other devices). Under my Kernel my USB host is located under/usbOTG.
Hope this helps.
FYI ... I've checked it and stock ROM Xoom without root is able to operate standard PC keyboard/mouse using basic one-to-one usb->microusb adapter (without any electronics onboard).
Probably with proper dual socket usb adapter (also without electronics onboard) it would be possible to connect both keyboard and mouse at once.
irekd said:
FYI ... I've checked it and stock ROM Xoom without root is able to operate standard PC keyboard/mouse using basic one-to-one usb->microusb adapter (without any electronics onboard).
Probably with proper dual socket usb adapter (also without electronics onboard) it would be possible to connect both keyboard and mouse at once.
Click to expand...
Click to collapse
if you have a Logitech keyboard and mouse that connect by the unifying receiver,or mostly any keyboard+mouse combo that connects by one receiver, then only a standard OTG cable should work.
I know the TF has integrated webcams, but due to the nature of the project I'm working on I need external ones.
I'm wondering if anyone has plugged in a USB video capture device like a webcam into the dock USB ports. What happens on the stock ROM? any other ROM have better results? If anyone has Ubuntu running, any success there?
I have two Lifecam Studio HD webcams that I'd like to get working, one on each USB port. The Lifecams require each to be connected to a different USB root hub. That means that I'd also like to know the hardware configuration of the two USB ports. ASUS could have one controller and a integrated hub (as is done on many laptops). Does anyone know how this has been setup? The only way I know of to test this is to either get two devices that don't work on the same root hub to work or to look at lsusb.
I doubt that the kernel has support for external USB web cams but it is worth trying I suppose.
Sent from my Transformer TF101 using Tapatalk
04/11/2014 - 01:41AM - Central Time
USB OTG does work on the Motorola Atrix 2.
I post this because there are no defining topics listing all the requirements and caveats of making this work currently as of the date. Just alot of help topics to sift through. I got a little obsessive in my search to make this work so this is pretty much a knowledge dump.
Started from original help threads here on the forums (various many... lots), figured things out from there through conversations with Chainfire. Ultimitely fixed with lots of research and use of his USB Host Diagnostics App.
Requirements:
Motorola Atrix 2 Stock 4.0.4 - Rooted [stock kernel as well]
(what drove me insane on this was that in USB HOST Diagnostics App it showed kernel support, and API support up to Device detected)
USB OTG Y cable, usb 2.0 (I was concerned about this in the beginning however mine appears to be usb 2.0, got it off amazon.)
(Through research it concerned me that a usb 3.0 would not work. Have not tested this)
USB Drive, usb 2.0
- Tested with a Sandisk Cruzer Micro 1gb
(I assume others will work although there have been some help topics mentioning problems with certain usb drives)
[NOTE]
Must be formatted fat32 - I have noticed a few threads I researched mentioning exfat is not supported for certain devices
(have not confirmed as of post date if exfat is supported for Atrix 2 Stock)
[NEEDED] For USB Host AutoMount
Usb 2.0 Hub (I have an old one i cut apart originally. Dont remember the make, and I lost the housing for it, but hey it works)
---------------
USB Host Diagnostics App by Chainfire
(v1.3 as of post date)
Get it at Play Store [link]
Click to expand...
Click to collapse
Instructions (i.e. my exact process)
I came from testing a multitude of custom roms. None of them worked. I have a help thread on it here. Unconfirmed if any of them work at all I had no success. If you are wondering the post thread is here.
- Flash to stock ICS 4.0.4 (if you are not already)
- Root the Atrix 2
Not sure if the relevant (but this is the exact process I took)
-Install BMM
-Installed Busybox (1.22.1)
-Installed USB Host Diagnostics App
(get your host cable and usb drive ready)
-Ran the app
(Follow the instructions it will ask you at the end if you wish to attempt to fix the issue)
- Say yes to try to fix it.
- Follow instructions (go for a reboot)
- Open up usb diagnostics app.
- Run again to confirm
Congrats!
Click to expand...
Click to collapse
This will not make it automount.
- You do not need a separate program to do this.
Grab your USB hub, plug the USB Drive into the hub and plug it in. To my surprise it automounted.
Chainfire had mentioned checking out a certain file when I was trying to find custom roms that would work. The file was there but they did not work. I gather that file was added by his program and made it work on stock ICS 4.0.4.
There are alot of other threads for other devices. Samsung requires shorting the last 2 pins on the USB connection. This is not needed for Motorola, but keep this in mind if you are randomly searching for USB OTG answers.
---------------
Thanks: Chainfire
Couldn't have figured this out without his help. I highly recommend his apps, he definitely has a deep knowledge of the android system.
Hopefully that should clear things up a bit for anyone searching for the Atrix 2 USB OTG help. I'm moving on to hopefully port from ICS USB OTG host features to a custom rom like Cyanogen. Ill update a link if I come up with anything.
Hello, maybe someone can guide me for final results and find solution. My plans was watch Tv on lapdock 500pro, after i find dvb-t reciever for android. the model was ]CSL - mini DVB-T Stick (from amazon)
requriments of device informs that phone needs android 4.0 or high, dual core cpu (neon support) and usb otg
i have atrix2 mb865 with stock 4.0.4 +root and text inside /proc/cpuinfo returns - "Features: swp half thumb fatmult vfp edsp neon vfpv3"
last one what i need must be usb otg support, so after i get device i connect it direct to microusb and run installed Air Dtv app, it returns "Device not found" then i find this topic and install Busybox and USB Host Diagnostics and run app. I rush to make it quickly so when start diagnostics app asks me connect usb device but i have no any usb device and otg cable also. so i just plug charge cable in lapdock`s usb and connect it to phone, app little think then ask me to Fix usb otg support and after ask to reboot system. After reboot i try again connect directly that device but app again returns "Device not found" - then i check topic again and start to build otg cable.
After cable was complete i check it by connecting to external power (wall adaptor) then i have results.I run USB Host Diagnostics, start test connect device by otg cable, and app returns me (see pic)
Also, when i connect device by otg cable now system popup "By which programm you want use device" and give choice to Air Dtv or Idtv Mobile, 2 apps. But Air Dtv returns me "Device initialisation failed, unplug device and connect after few seconds" another app cant find device also. (see pic)
Also i install Usb Device info app, and able to see connected device info, system shows me that stick is connected to phone. (see pic)
Also i able to mount usb stick to phone by otg cable with external power, and can view files in it. Means i suggest that otg cable and otg in system works
My final point was view Tv on lapdock but at this step i cant run it on phone, Air Dtv also returns me "device not found" when i try to connect it to lapdock by microusb female - usb male extension (included in package of Tv stick)
Also that device works on pc, i install windows software and check it. Mean stick works and shows tv channels. can be for sure that device works
Hope for your help and support!
That solves my problem sort of, I'm going to try to install NUMA and see what results I get. Ill update my post once I'm done