So I'm currently running Carbon ROM B6 on my Nook HD+. I was hoping to connect a keyboard via USB to the Nook HD+. In order to do that, I figure I'd have to get a female to female USB adapter, and plug in the keyboard on one side, and the Nook in the other. Before I buy a female to female USB adapter, I figured I'd ask if this would even work. To take it one step further, could this work with any USB device at all, such as a mouse, flash drive, PC Xbox controller, etc?
It works on CM10. I am not sure if Carbon has that feature but USB adapter is only a couple of dollars.
Sent from my Galaxy Nexus using xda app-developers app
And the answer is?
RySean said:
So I'm currently running Carbon ROM B6 on my Nook HD+. I was hoping to connect a keyboard via USB to the Nook HD+. In order to do that, I figure I'd have to get a female to female USB adapter, and plug in the keyboard on one side, and the Nook in the other. Before I buy a female to female USB adapter, I figured I'd ask if this would even work. To take it one step further, could this work with any USB device at all, such as a mouse, flash drive, PC Xbox controller, etc?
Click to expand...
Click to collapse
SOOoo, did this work? Was a long time ago, was wondering if anything came of the attempt. MANY would like to know. Thanks!
Hoverbored said:
SOOoo, did this work? Was a long time ago, was wondering if anything came of the attempt. MANY would like to know. Thanks!
Click to expand...
Click to collapse
Yup, worked fine. I tested a keyboard and a mouse and both worked perfectly. I also tested an external HDD (Seagate Backup Plus) and was able to get that working with USB host mode turned on.
RySean said:
Yup, worked fine. I tested a keyboard and a mouse and both worked perfectly. I also tested an external HDD (Seagate Backup Plus) and was able to get that working with USB host mode turned on.
Click to expand...
Click to collapse
Did you manage to get the 360 controller to work?
Thanks
gotbass said:
Did you manage to get the 360 controller to work?
Thanks
Click to expand...
Click to collapse
For the Xbox Controllers you should be able to use the normal xpad kernel module, I will test that when my USB genderchanger arrives
Jann F said:
For the Xbox Controllers you should be able to use the normal xpad kernel module, I will test that when my USB genderchanger arrives
Click to expand...
Click to collapse
okay let me know how it works! very interested in doing that =)
gotbass said:
okay let me know how it works! very interested in doing that =)
Click to expand...
Click to collapse
as far as I know, those commands like under debian should do it:
Code:
su
modprobe xpad
I will test it as soon as possible
Jann F said:
as far as I know, those commands like under debian should do it:
Code:
su
modprobe xpad
I will test it as soon as possible
Click to expand...
Click to collapse
okay thanks =)
ive purchased a female to female usb adapter, would i not need a powered hub to get the controller working?
gotbass said:
okay thanks =)
ive purchased a female to female usb adapter, would i not need a powered hub to get the controller working?
Click to expand...
Click to collapse
I don't know, that depends on the electrical current it needs and reports to the host controller.
If a device is over that curent, the host controller will turn it off.
So if I buy a female-female adapter and plug in a usb stick I should to be to access the content i.e Movies?
Yes, but you need this apk installed on official cm builds.
http://nook.rootshell.ru/hd/USBHostSwitcher.apk
Jann F said:
Yes, but you need this apk installed on official cm builds.
http://nook.rootshell.ru/hd/USBHostSwitcher.apk
Click to expand...
Click to collapse
Hi
I've downloaded this and tried it but my Nook HD+ doesn't seem to do anything different after I have enabled the program and plugged in a usb stick. I'm running a nightly build of CM11 if that makes any difference.
Then your USB stick needs a too high current, try it with an actively powered USB hub.
Check out http://www.zen24223.zen.co.uk/TPUSBUMount6.apk
The instructions are here http://rootzwiki.com/topic/33033-otg-usb-insufficient-available-bus-toolthingy/
plug in your usb device and "press fix insufficient power req" button. works like a charm for my ps3 controller, no usb hub in between the controller and nook required.
Related
Forgive me if a stupid question but the new rage going on is the new USB support for our NCs, what exactly can I do with that functionality now? Examples would be nice. Is it just simple stuff like keyboards, etc?
All of this is unconfirmed, but what I've seen mentioned includes webcams and game controllers in addition to keyboards/mice.
mass storage devices will work as well if you have an external power source
Another stupid question from my side:
How WILL this USB connectivity work? Meaning we connect any USB enabled device to the micro-USB port of the nook from which the charger connects?
That would be cool since that would enable USB keyboards to work with the nook..
obsidianblackhawk said:
mass storage devices will work as well if you have an external power source
Click to expand...
Click to collapse
And many USB thumb drives work without any external power at all. Not all of them, but an older 2GB of mine works perfectly (especially with the vold file modified so that mass storage devices auto mount)
Divine_Madcat said:
And many USB thumb drives work without any external power at all. Not all of them, but an older 2GB of mine works perfectly (especially with the vold file modified so that mass storage devices auto mount)
Click to expand...
Click to collapse
Would you mind sharing your vold line? Does it work regardless of the sdx partition actually mounted? (In other word, is it wildcarded for any type of flash, or just for your particular drive)
skwalas said:
Would you mind sharing your vold line? Does it work regardless of the sdx partition actually mounted? (In other word, is it wildcarded for any type of flash, or just for your particular drive)
Click to expand...
Click to collapse
This is all i used (the example line): http://forum.xda-developers.com/showpost.php?p=14548442&postcount=159
all of my micro usb cards work with a reader.
perhaps they need lesser power to run
So basically, I can plug up a webcam and video chat with a market app? Or am I being too wishful?
Still rocking the Incredible with the XDA Premium App.
flu13 said:
All of this is unconfirmed, but what I've seen mentioned includes webcams and game controllers in addition to keyboards/mice.
Click to expand...
Click to collapse
Is there a Keyboard/Mouse that will work with the Nook that anyone is using today? Of course, I don't understand how a mouse would work because there is no pointer/cursor in Android is there?
I'd love to be able to have a mouse/keyboard and not have to lug my laptop around on business trips but just use the Nook instead. May be wishful thinking I suppose.
As soon as you connect a mouse, a pointer appears.
flu13 said:
As soon as you connect a mouse, a pointer appears.
Click to expand...
Click to collapse
Cool, I'll have to monkey with this I suppose. Sounds promising.
flu13 said:
As soon as you connect a mouse, a pointer appears.
Click to expand...
Click to collapse
Cool, thanks. I have a few micro USB cables and a couple of female to female adapters on the way so I can hook a USB mouse and keyboard up to the cables.
flu13 said:
As soon as you connect a mouse, a pointer appears.
Click to expand...
Click to collapse
Did you need a powered USB hub for this, or does the nook power the mouse?
Requia said:
Did you need a powered USB hub for this, or does the nook power the mouse?
Click to expand...
Click to collapse
Depends on the mouse. If the mouse can run on 100mA, it will work with no hub (personally tested with a Logitech wireless).
Just wondering if anyone knows whether they've gotten the usb headphones with mic to work. I've been following that usb thread in development pretty closely (although I can't post there; not enough general posts, so I guess I'll have to start spamming), and it appears as though they are close, but I haven't seen a post definitely stating that it works. Seems as though they were getting some noise through the mic, but the rate was off. Too fast or too slow or something. Maybe someone knows?
Which Female to Female adapter to get?
I found some Female to Female adapters on Amazon, but they had mixed reviews. If you are using one successfully , I would appreciate more information about where to get it.
-Mo
Moritzio said:
I found some Female to Female adapters on Amazon, but they had mixed reviews. If you are using one successfully , I would appreciate more information about where to get it.
-Mo
Click to expand...
Click to collapse
Same here. I bought one from ebay for $1.98 but what they sent did not match the description or picture so I killed the charge with AmEx.
As for webcam support, not working as far as I have been able to test. I can get the nook to recognize the cam but the apps do not see it. Have tried yahoo msgr,tango, ooVoo,fring, ect...
As for uses, mouse,keyboard,sd card reader,direct connection to DSLR's for photo transfer, flash drives.
As for flash drives, I have about 20 here from various mfr and only 1 will worrk without a powered hub but using a powered hub, everything works.
Sent from my NookColor using Tapatalk
I downloaded Nook Tweeks, enabled USB host mode and External vBus, but nothing happens when I connect a USB-stick via a micro ubs to usb converter.
Am I supposed to do something else? Or does the USB-stick have to be in some special format?
BrotherZero said:
I downloaded Nook Tweeks, enabled USB host mode and External vBus, but nothing happens when I connect a USB-stick via a micro ubs to usb converter.
Am I supposed to do something else? Or does the USB-stick have to be in some special format?
Click to expand...
Click to collapse
I got the same exact problem. It didn't seem to work at all.I think I'll have to order the adapter to see if the problem is the OTG cable or not
dannghiem0801 said:
I got the same exact problem. It didn't seem to work at all.I think I'll have to order the adapter to see if the problem is the OTG cable or not
Click to expand...
Click to collapse
I ordered some cheap ones from DX, but since there are two of them and none of them works I'm assuming it's the Nook the problem is with.
BrotherZero said:
I downloaded Nook Tweeks, enabled USB host mode and External vBus, but nothing happens when I connect a USB-stick via a micro ubs to usb converter.
Am I supposed to do something else? Or does the USB-stick have to be in some special format?
Click to expand...
Click to collapse
It could be the USB-sticks are trying to draw too much power. The Nook host port will only supply low power USB devices (<100mA) and it is also best to have a fairly well charged battery. Some sticks work and others don't.
If you have a powered USB hub then this supplies the power so there is no problem. So try with a powered hub to at least see if that is the issue.
bobtidey said:
It could be the USB-sticks are trying to draw too much power. The Nook host port will only supply low power USB devices (<100mA) and it is also best to have a fairly well charged battery. Some sticks work and others don't.
If you have a powered USB hub then this supplies the power so there is no problem. So try with a powered hub to at least see if that is the issue.
Click to expand...
Click to collapse
I used the same USB in this chart Nook Color USB HOST Device Compatibility List Sandisk Cruzer 8GB on CM7
I bought the Nook Color is to connect it to my camera via DSLRcontroller but so far still not successfully with USB stick.
Read my thread , it should answer most if not all your questions
[23 Jan 2012][USER/DEV] USB Host Support & Development [CM7/CM9]
I'm hoping to get some free time and update it this weekend with more info and probably a widget
I could never get usb host working on cm7. I have been trying to use RYC usb to control my Nikon Dslr . Once i switch over to CM9 beta it worked first time.
Sent from my Nook Color (CM9 ICS Beta)
Dj-Gutz said:
Read my thread , it should answer most if not all your questions
[23 Jan 2012][USER/DEV] USB Host Support & Development [CM7/CM9]
I'm hoping to get some free time and update it this weekend with more info and probably a widget
Click to expand...
Click to collapse
I have read this thread over and over again. Ill try to run CM9 soon to see if it works
Sent from my NookColor using Tapatalk
CM7 also shouldn't give you any trouble , as long as its FAT32 and you are using a hub
can you explain what exactly have you tried and provide logs?
I didnt use usb hub,just enable the usb host mode in Nook Tweak app and plug my usb via otg cable.
Sent from my MB508 using XDA App
Then you didn't read good enough the thread or the chart..
You need an external hub ( powered or non-powered ) to work with the sandisk cruzer.
Thanks a lot, i ll order one and try it out.
I tried to connect with my camera but nothing happened,I guess I have to try with usb hub as well
Sent from my MB508 using XDA App
Hello, I didn't see anyone post anything on this yet from either device (HD, HD+) but I haven't been able to connect a controller when on the 7/8 build of CM 10.1 or Carbon 7/7. I'm not sure if is an isolated problem or if there is known issues with bluetooth. I was able to get it working on Stock + root but much prefer Carbon or CM (Great Roms!!). If anyone has found a workaround I would really appreciate any advice or suggestions! :fingers-crossed:
XtraBacon said:
Hello, I didn't see anyone post anything on this yet from either device (HD, HD+) but I haven't been able to connect a controller when on the 7/8 build of CM 10.1 or Carbon 7/7. I'm not sure if is an isolated problem or if there is known issues with bluetooth. I was able to get it working on Stock + root but much prefer Carbon or CM (Great Roms!!). If anyone has found a workaround I would really appreciate any advice or suggestions! :fingers-crossed:
Click to expand...
Click to collapse
Several of us have tried sixaxis to no avail. We can only hop this will get fixed at some point. I personally would love to see BT and the PS3 controller work rather than using USB. Time will tell.
darknetone said:
Several of us have tried sixaxis to no avail. We can only hop this will get fixed at some point. I personally would love to see BT and the PS3 controller work rather than using USB. Time will tell.
Click to expand...
Click to collapse
Thanks for the reply. How did you get USB to work with the proprietary cable connection of the B&N devices?
XtraBacon said:
Thanks for the reply. How did you get USB to work with the proprietary cable connection of the B&N devices?
Click to expand...
Click to collapse
Been a few days and wondering if anyone found a workaround or fix for this.
you get a small usb hub, and a female to female gender changer.
hookup nook usb cable to gender changer, plug that into usb hub pc connector end, plug ps3 controller
into it via usb cable. then change it to force usb host or vice versa. It's explained in the other Nook forum here:
http://forum.xda-developers.com/showthread.php?t=2358535
I hate it, but it does work.
hoping for a blue-tooth working fix as well...
pdx1138 said:
you get a small usb hub, and a female to female gender changer.
hookup nook usb cable to gender changer, plug that into usb hub pc connector end, plug ps3 controller
into it via usb cable. then change it to force usb host or vice versa. It's explained in the other Nook forum here:
http://forum.xda-developers.com/showthread.php?t=2358535
I hate it, but it does work.
hoping for a blue-tooth working fix as well...
Click to expand...
Click to collapse
Still a lil confused but I'll check out that link. thank you very much
Recognizing my controllers
I'm using a ps2 controller with a generic USB adaptor. I set up CM 10.1 (awesome awesome awesome) and have a gender changer but no USB hub. When I do forced USB host, the controller lights up when I press the Analog button on the controller so I don't think I need a USB hub. How do I get the Nook to recognize it as an input method? I have done lots of research and tried the USB/BT joy center app and still my controller is not recognized. I also got a generic SNES controller and same issue. Is this because they are generic and there are no drivers for Android to recognize these devices, or do I just need a USB hub? How can I get an emulator to recognize these? Thanks for taking a look.
alexb54 said:
I'm using a ps2 controller with a generic USB adaptor. I set up CM 10.1 (awesome awesome awesome) and have a gender changer but no USB hub. When I do forced USB host, the controller lights up when I press the Analog button on the controller so I don't think I need a USB hub. How do I get the Nook to recognize it as an input method? I have done lots of research and tried the USB/BT joy center app and still my controller is not recognized. I also got a generic SNES controller and same issue. Is this because they are generic and there are no drivers for Android to recognize these devices, or do I just need a USB hub? How can I get an emulator to recognize these? Thanks for taking a look.
Click to expand...
Click to collapse
Wow yeah I have no clue. It would be much easier to just have sixaxis working. Otherwise I got to buy a bunch of stuff to get it working and carrying a bunch of wires around kinda ruins the portability factor of having a tablet in the first place lol
Was wondering is there any update on this issue as i would like to try out one of these roms but this is putting me of doing so
any updates? im yet to get mine going =/
you need to lean on the developers of sixaxis app.
It appears to be the only one not working.
I got tired of waiting and just got a cheap 20 dollar blue-tooth controller from gamestop (red samurai controller)
works great.
pdx1138 said:
you need to lean on the developers of sixaxis app.
It appears to be the only one not working.
I got tired of waiting and just got a cheap 20 dollar blue-tooth controller from gamestop (red samurai controller)
works great.
Click to expand...
Click to collapse
i would love to purchase the gamestop 10 or 20 dollar gamestop controller, that would be great!
but i live in the UK and its basically getting chinese cr*p or a expensive moga =/
i cant find the gamestop bluetooth controllers anywhere but gamestop!! =<
Hi
I am looking for a 64gb usb pendrive to use with the nook hd plus with cyanogenmod installed.
Does anyone have tried any specific model that works?
Any recomendations?
Thanks!
I've used about ten or so different USB drives and so far they have all work... Including my external 1t HD.
I cut the wire on a for port USB hub and put a female USB plug on the one end.
So I can use a thumb drive, keyboard, and mouse all at once.
.
Sent from my Nook HD CM10.2 4.3
RottenEntrailz said:
I've used about ten or so different USB drives and so far they have all work... Including my external 1t HD.
I cut the wire on a for port USB hub and put a female USB plug on the one end.
So I can use a thumb drive, keyboard, and mouse all at once.
.
Sent from my Nook HD CM10.2 4.3
Click to expand...
Click to collapse
This should work? http://www.ebay.com/itm/USB-2-0-F-F...87?pt=LH_DefaultDomain_15&hash=item4d0c513707
extrem0 said:
This should work? http://www.ebay.com/itm/USB-2-0-F-F...87?pt=LH_DefaultDomain_15&hash=item4d0c513707
Click to expand...
Click to collapse
Yes sir.
Thanks.
I have bought this one:
http://www.amazon.com/gp/product/B0...N=B007YXA5SI&linkCode=as2&tag=planetahuevo-20
I will tell you how it works when it arrives.
Thanks
RottenEntrailz said:
I've used about ten or so different USB drives and so far they have all work... Including my external 1t HD.
I cut the wire on a for port USB hub and put a female USB plug on the one end.
So I can use a thumb drive, keyboard, and mouse all at once.
.
Sent from my Nook HD CM10.2 4.3
Click to expand...
Click to collapse
Dude what are the specs on the 1tb hdd, size/maker/partition info, process of setting it up on nook
Hi,
I just rooted my blu r1 hd and confirmed it by opening my #supersu app. I have root access. But I still am unable to make my phone detect my otg usb. I tried usb otg helper - but that doesnt seem to help. I tried stickmount and it doesnt work.
Can someone please help?
Thanks so much
ravishankar_sitar said:
Hi,
I just rooted my blu r1 hd and confirmed it by opening my #supersu app. I have root access. But I still am unable to make my phone detect my otg usb. I tried usb otg helper - but that doesnt seem to help. I tried stickmount and it doesnt work.
Can someone please help?
Thanks so much
Click to expand...
Click to collapse
Out of Box the R1 doesn't support OTG, there was a report of someone making it work with a powered hub. But BLU states no OTG.
Used other checker
Hi,
Mi used otg checker and it confirms that my rooted device supports otg. It did not say that before rooting. But still my device does not recognize otg.
Please help.
Thanks
ravishankar_sitar said:
Hi,
Mi used otg checker and it confirms that my rooted device supports otg. It did not say that before rooting. But still my device does not recognize otg.
Please help.
Thanks
Click to expand...
Click to collapse
As stated, the R1 does not support OTG. You can try a powered OTG hub, but your not going to get enough power from the USB port alone on the R1.
Hi Kal250,
Thanks for your reply. Please excuse my ignorance. What is a powered otg hub?
Can you please give an amazon link as a product example?
Your help is much appreciated. I understand that you are saying that it may/may not work. But I want to give it a try.
Thanks so much
ravishankar_sitar said:
Hi Kal250,
Thanks for your reply. Please excuse my ignorance. What is a powered otg hub?
Can you please give an amazon link as a product example?
Your help is much appreciated. I understand that you are saying that it may/may not work. But I want to give it a try.
Thanks so much
Click to expand...
Click to collapse
I can't verify that this will work, there was only one user who reported success using an adapter, though I can no longer find the post, anyhow you can give this a try, you will have to supply power with a charger cable, but I make no guarantee as to if it will work. BLUs official statement is no support for OTG. I'm not responsible if you damage your device(s)!!
https://www.amazon.com/gp/aw/d/1059...ed+adapter&dpPl=1&dpID=41e4lIWfNlL&ref=plSrch
kal250 said:
I can't verify that this will work, there was only one user who reported success using an adapter, though I can no longer find the post, anyhow you can give this a try, you will have to supply power with a charger cable, but I make no guarantee as to if it will work. BLUs official statement is no support for OTG. I'm not responsible if you damage your device(s)!!
https://www.amazon.com/gp/aw/d/1059...ed+adapter&dpPl=1&dpID=41e4lIWfNlL&ref=plSrch
Click to expand...
Click to collapse
Thanks a lot kal250! I am going to give it a try!
ravishankar_sitar said:
Thanks a lot kal250! I am going to give it a try!
Click to expand...
Click to collapse
Did you try the powered usb hub?
wfandreas said:
Did you try the powered usb hub?
Click to expand...
Click to collapse
I dont think it will work, i believe only one user reported that, and nobody has verified....
kal250 said:
I dont think it will work, i believe only one user reported that, and nobody has verified....
Click to expand...
Click to collapse
I'll try it this weekend.
Holy crap, can confirm.
I first tried using this powered hub, as well as a powered usb otg cord (similar to this one), it read my generic usb stick, as well as a 500gb HD (well, sorta, it saw it but can't read ext4).. Then I tried just the otg cord, powered, and it worked. As long as it was getting external power, it seemed to work just fine.
Bare in mind, it "NEEDS" the powered OTG cord, running it without having a micro usb hooked up to power in and it didn't work at all, at least for me. Though you can run the hub without power, don't know why this is, but it was how it was acting.
Non drive testing:
It also sorta saw my Logitech F310. In that it pops up that it is disconnecting, but never shows up while connected (with gba.emu). A 360 controller did nothing.
Mouse and Keyboard worked just fine.
USB Audio seemed to not work, at least with my crappy Griffin iMic (think it is an apple device, I got it at goodwil). I also tried a Logitech usb speaker (not sure what model). No audio came though, thought the buttons worked (play/stop/volume/skip). All this with "Disable USB audio routing" not on (as well as on, just in case i was misreading it).
I also have a Pinnacle Systems AV to USB2 (old school rca video cables to usb) adapter I "could" check, however I know of no android app that can take that in. I do know it works with linux by default, ala V4L2, but android is a mystery. It does light up, but other then that no idea, looking through dmesg was a bust for me at least. Eh, nitch item anyways, doubt much here would use it.
Can't think of anything else to test at the moment, but I hope this helps you guys out a bit.
Tried the powered OTG cable and was able to mount a USB flash drive. I did not have to root my R1 HD to get this to work. The mounted drive did not show in ES Explorer or in Solid Explorer. But I can go to Settings -> Storage & USB and click on the mounted drive. That puts me in the system file explorer and I can copy files. (Do choose "Show SD Card" in the menu. Otherwise there are not many places to copy to.)
---------- Post added at 11:49 PM ---------- Previous post was at 11:20 PM ----------
Following up: of course you have supply power to the microUSB port of the powered OTG cable. I tried supplying power from an AC adapter and from an external battery both worked.
Another note: to copy files from the USB flash drive to internal SD or external SD, click on the USB Drive (in Settings->Storage & USB) first, select some files. Then, navigate to the place where you want the copy. If you want to copy to the USB drive, then click on the internal or external SD card (in Settings->Storage & USB) and do the same thing.
I got OTG to work with a powered OTG cable but I couldn't get UVC to work
Has anybody else tried using a USB camera?
Sent from my R1 HD using Tapatalk
I bought a Blu R1 specifically to use in a pair of Gear-like VR goggles, as an FPV headset for quadcopter flight. I was hoping to wire (solder) a wireless receiver to a USB UVC stick, run Go FPV (split-screen Cardboard-like vid player), and power all with a 10k mAh power bank battery.
I'm hoping the UVC not working is just a case of a missing driver. Can you (moshiach101) load a webcam app from PlayStore and see if that installs drivers?
zx2gsxr said:
I bought a Blu R1 specifically to use in a pair of Gear-like VR goggles, as an FPV headset for quadcopter flight. I was hoping to wire (solder) a wireless receiver to a USB UVC stick, run Go FPV (split-screen Cardboard-like vid player), and power all with a 10k mAh power bank battery.
I'm hoping the UVC not working is just a case of a missing driver. Can you (moshiach101) load a webcam app from PlayStore and see if that installs drivers?
Click to expand...
Click to collapse
OK. I tried it with a USB wall-mount charger, USB-C micro in a brand new power OTG cable, with a Logitech V-U0007 webcam which was shown to work on a PC.
No dice. I conclude the Blu R1 HD does not support UVC via the USB port.
(and the phone is completely useless to me as I have a good phone and Sprint plan for the family already...)
Is there a way to add the UVC driver to the phone?
Is it part of the ROM, kernel?
Sent from my R1 HD using Tapatalk
moshiach101 said:
Is there a way to add the UVC driver to the phone?
Is it part of the ROM, kernel?
Sent from my R1 HD using Tapatalk
Click to expand...
Click to collapse
It should be added by adding an app which needs it.
The UVC setup works with my HTC One M7. Not with the Blu, so I think this is a HW/FW limitation.
Try OTG Patch or similar from playstore
guliver365 said:
Try OTG Patch or similar from playstore
Click to expand...
Click to collapse
No dice (I just tried). Pretty sure it's an MTK processor, which doesn't do OTG, and probably why it's cheap enough to sell at this pricepoint.
ravishankar_sitar said:
Hi,
I just rooted my blu r1 hd and confirmed it by opening my #supersu app. I have root access. But I still am unable to make my phone detect my otg usb. I tried usb otg helper - but that doesnt seem to help. I tried stickmount and it doesnt work.
Can someone please help?
Thanks so much
Click to expand...
Click to collapse
Use a powered hub I have tried and it works for most devices (keyboards, mice, and USB drives), but for other devices such as an arduino, which is what I needed, use USB Host Diagnostics to install a patch.