[Q] USB Device? - HTC ChaCha

Has anyone with 2.3.4 installed on tried using usb mouse or keyboard? Even usb flash drives? The 2.3.4 haves USB Host and Accessory Modes that theoretically allows that kind of things. You also need a microUSB to USB adaptor but you can make it if you have two spare cables. I am developing apps with external device connection and I would like to know this works due to the fact that I'm running 2.3.3 stock on my device.
Thank you.

A colleague of mine used a bluetooth mouse on his Samsung Galaxy S, at the time having 2.1-update1. You can try this option.

I don't need bluetooth devices, I need usb connection. Is far more reliable then bluetooth.

Think you need honeycomb or ics to use USB devices

Alex C. said:
A colleague of mine used a bluetooth mouse on his Samsung Galaxy S, at the time having 2.1-update1. You can try this option.
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this device cannot support usb device like xperia 2011 and newer.

danuzor said:
Has anyone with 2.3.4 installed on tried using usb mouse or keyboard? Even usb flash drives? The 2.3.4 haves USB Host and Accessory Modes that theoretically allows that kind of things. You also need a microUSB to USB adaptor but you can make it if you have two spare cables. I am developing apps with external device connection and I would like to know this works due to the fact that I'm running 2.3.3 stock on my device.
Thank you.
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This feature just work on devices that support USB On-the-go. don't try to make an app.
>> Please press Thanks:good: if you find this post useful <<

u need a USB Host enabled Hardware and Kernel to be able to use that.. it's not about old or new devices.. if it supports USB Host it will work. i am using USB keyboard on my Samsung i9100 (S II) and a chinese tab and it's working brilliantly. however it doesnt work on chacha for example.. however why would u use a USB keyboard what's the point of buying Chacha if u wont use it's keyboard no offense

Related

[Q] Can the XOOM act as a USB Host?

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
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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.
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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
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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
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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.
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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.

[Q] Possibility of ANT+ via USb OTG?

I currently have the Samsung Galaxy S2 which supports USB OTG, I'm trying to figure out a way to enable ANT+ for fitness apps. Their are several USB adapters such as the Suunto Movestick Mini. I was thinking I could hook up this usb stick and enable ANT+. Does anyone know if this is possible? I currently have ICS installed.
Has anyone done this on other USB OTG enabled phones?
anyone know of anything?
ANT+ via USB OTG
There was an officail anouncment about this from the ANT people the other day. With a siutable phone it should be now possible. I have made a release of my IpBike app today which in theory should work but I don't have a suitable device to test with so would be very interested in anyone getting it to work.
I would put some suitble linkes here but it looks like I can not. I have added some details to iforpowell.com
ifor said:
There was an officail anouncment about this from the ANT people the other day. With a siutable phone it should be now possible. I have made a release of my IpBike app today which in theory should work but I don't have a suitable device to test with so would be very interested in anyone getting it to work.
I would put some suitble linkes here but it looks like I can not. I have added some details to iforpowell.com
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Click to collapse
I've just upgraded my SGS2 to ICS and connected a Suunto Movestick Mini Ant+ adapter using an USB OTG cable in order to be able to use my fitness sensors (HR belt and speed/cadence sensors from Garmin) and it works like a charm thanks to the great softwares created by ifor.
But be careful because after rooting my phone the new kernel was unable to handle the ANT USB driver and therefor it stopped working. After a few attempts i found that using a Siyah kernel (currently v4.0.1) will restore the ability to use again my Ant adapter and sensors.

How can the tablet accessories (3G webstick, BT GPS and HDMI) work?

Hello,
I'm new in Android environment and I don't have a clear picture how I can be extended a tablet functionality.
Example:
I buy a tablet which has no 3G radio, GPS and HDMI port in default, but it has USB port and Bluetooth.
Can I use a 3G USB webstick for this tablet?
What is needed for it from hardware and software side?
My idea is that for this from software side I would need a driver which is built in the kernel.
If I have a table without this driver (for example a Samsung P5110) what are my possibilities? Can a Custom ROM like CyanogenMod solve this issue?
Similar questions for the other two things:
Can I use a BT GPS receiver for my tablet without anything or it has requirements(hardware or software)?
How can I use USB port to watch a movie on a HDMI device?
I found two things regarding USB port which (I think) are relevant:
OTG and MHL.
As I understand MHL is need for the HDMI functionality, but it is a hardware parameter of the USB port/controller or a software thing?
If it is a hardware thing: How can I decide that a tablet USB port has this capability or not?
Same question to the OTG.
Thanks for your help in advance.
Regards,
Ponr

[Q] External Keyboard and Mouse Driver

anyone knows how I do it or where I find this?
DuChene said:
anyone knows how I do it or where I find this?
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The last time I tested a USB mouse and keyboard on one of aorth's CyanogenMod builds, they both worked great. To use both together you would need a OTG USB Hub adapter so you could have at least two USB ports.
Or you could use a Bluetooth mouse and keyboard. Or you could use a Bluetooth keyboard/mouse with a USB keyboard/mouse and then you just need a OTG USB single port adapter.
I don't know of anybody who has messed around with drivers.
Several folks posted their experiences with external keyboards on this thread on the Accessories board. And here's another thread about keyboard and mouse combinations.
Just an FYI on this one, most USB mice / keyboards can function generically as HID devices.
Android has had built-in support for that sort of input for a long time, which is why pretty much any USB keyboard out there should be "plug & play".
Bluetooth is slightly more complicated, but generally also plug & play.
Obviously, if you have a crazy keyboard or mouse with 18 extra buttons on it and a display screen or something, that stuff probably won't work since there's no driver specifically for that device.
However, such devices "should" still function as normal keyboards, just as they do under most Linux distributions.
Sun_Cat said:
Several folks posted their experiences with external keyboards on this thread on the Accessories board. And here's another thread about keyboard and mouse combinations.
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[Q] inquiry on usb port of alcatel tab t10

good day to everyone. firstly, i would like to thank you for having the time to read my post.
well basically heres my inquiry, my unit is the alcatel tab t10. i never had any problems with it until recently, my device's usb port suddenly stops working.
tried unchecking the usb debug mode, tried checking it but to no avail, the usb still does not work. it doesnt seem to connect to my laptop. tried changing the cable.
i also tried connecting my device to my brothers laptop.
correct me if im wrong, but when the usb fails to connect to any laptop, their should be a notification in the laptop that the device is not recognized. but in my condition, no notification shows up. its like my device does not really connect at all.
oh and if it helps, i bought an otg cable before it started malfunctioning. but the only thing i had conneceted to my device is a wired mouse and a wired generic gamepad, which both seems to be working perfectly fine.
also, if i connect my device to a wired mouse, it would work perfecly fine. i could also connect to a usb flash drive, that is via the otg cable.
so whats weird is that the usb cable does not work, but the otg cable works fine.
if you have any question or any suggestion , i would truly appreciate it.
Hmm.....well the good thing is the port itself isn't "dead" as you can still utilize it for OTG. My only suggestion is make a backup of all your apps and data and try a factory reset.
Sent from my SCH-R880 using xda app-developers app
thank you for the suggestion guitarman2010. unfortunately my usb port isnt still working. i also reflashed my device's current firware. but still wasnt the solution i was looking for. i was just wondering if there is a directory under the root folder that holds the devices usb driver? would it be possible that the device's driver itself got deleted? i wam still at awe that the otg cable still works like a charm.
and another thing, is the male usb pin the same with the flash drive's pin? cause if i connect the usb cable to the otg cable it wont work, but the flash drive works normally.
sorry for the amount of question im posting
thank you very much for the suggestion. especially when u told me that the port itself wsnt dead. i can now breathe easier..
and future suggestion and advice would be appreciated.
do you guys know how to access the phoneutil in tablet? maybe i should change the usb option to pda? but i heard that its only applicable to samsung 4.0.3 devices? suggestions are appreciated.

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