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Hi is it possible to sold an USB-OTG and Charging Cable in one, because OTG is draining the Battery so fast
Greeds
sPeEdX100
Sorry can't be done.
It is possible with Livedock. OTG and charging in the same time, so I belive there is chance for SGSIII too.
It is possible with a diy cable. I made mine from and old micro usb to usb A data cable (the one you use to connect a phone to pc), a hardware switch i scavenged from an old radio and a usb extender cable (you only need the part that has the female port to stick other devices in like flash drives. i use the switch to toggle from usb OTG mode and standard data/charging mode to connect to pc. I think you can't charge and use usb OTG simultaneously. for that you could wait for a wireless charging mod.
I believe this might do the trick (have a look at he video as well).
http://www.mobilefun.co.uk/mobile-fun-connection-kit-for-samsung-galaxy-s3-p35462.htm
Think amazon has the S2 "version" for a bit cheaper...
jasweb said:
I believe this might do the trick (have a look at he video as well).
Think amazon has the S2 "version" for a bit cheaper...
Click to expand...
Click to collapse
That looks very interesting.....I wonder if a USB sound card would possibly work in there?
the_buzz_man
Hey total destroyer I would really appreciate if you could tell me how exactly you made that diy cable. It is very important for something I am doibg
Sent from my SPH-D710 using Tapatalk 2
Hi there,
I have a samsung galaxy S3 (rooted) and have recently purchased OTG cable. The problem is that when I connect s3 with Hitachi Touro (mobile USB 3.0) through OTG cable hard drive does appear in files. I have installed paragon NTFS and stickmount apps but it doesn't seem to connect even though a message keeps appearing "usb connector is connected". Hard drive gives a clicking sound when it is connected with S3 but works perfectly with the computer.
Does anyone know solution to this?
Thanks and regards
I've heard of some people having problems when connected to a usb 3.0 port on their computer and have to connect to a 2.0 port instead. Maybe related?
Sent from my SGH-T999 using xda app-developers app
DocHoliday77 said:
I've heard of some people having problems when connected to a usb 3.0 port on their computer and have to connect to a 2.0 port instead. Maybe related?
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
USB 3.0 I don't think is supported. What I've seen people do is use a 2.0 cable extension with their 3.0 device. As this downgrades it to 2.0 because they should be compatible with 2.0 just won't have the insane speeds as 3.0. Or you can get a USB hub and plug it in that way.
Sent from my SGH-T999 using Tapatalk 2
Sounds like the Hard Drive is not getting enough power (The clicking), do you have it plugged into an external power supply?
*.*
splatdotsplat said:
Sounds like the Hard Drive is not getting enough power (The clicking), do you have it plugged into an external power supply?
*.*
Click to expand...
Click to collapse
Thanks for all the replies. Hard drive is not connected to power supply as it is portable.
Maazyazdani said:
Thanks for all the replies. Hard drive is not connected to power supply as it is portable.
Click to expand...
Click to collapse
Splatdotsplat is correct. That clicking sound are the heads resetting to the park position. This usually happens when drives are not getting enough power. When the drive spins up it peaks its power consumption and cuts out because there is not enough so the heads reset. Portable or not that is the issue. I have seen this happen with some portable drives on computers (especially larger capacity). A lot of times the solution can be as simple as using a shorter cable. Sometimes it doesn't work.
as stated above, the only way to run external hdd's of any kind is to be sure they're powered, even some thumbdrives will draw more power than the phone can provide and you'll notice your batt life take a steep dive (as did my Galaxy Nexus w/otg on an HP 16gb thumbdrive)
power the drive through a powered hub and you're good to go!
splatdotsplat said:
Sounds like the Hard Drive is not getting enough power (The clicking), do you have it plugged into an external power supply?
*.*
Click to expand...
Click to collapse
This is why i recommended using a USB powered HUB as the HUB will give enough power to the external hard drive.
elesbb said:
This is why i recommended using a USB powered HUB as the HUB will give enough power to the external hard drive.
Click to expand...
Click to collapse
Having the same issue myself, otg cable with Samsung portable 500GB external HDD and stickmount pro works fine with my Nexus 7,but won't work with my Galaxy even though it recognises the HDD, so do you think a USB hub would be the solution, and can anyone recommend one
Thanks
Anyone?
Sent from my Nexus 7 using xda app-developers app
i wish there are people who are willing to investigate/try this thing out, it would be awesome to make a portable hard drive works on our S3..
kemaro30 said:
i wish there are people who are willing to investigate/try this thing out, it would be awesome to make a portable hard drive works on our S3..
Click to expand...
Click to collapse
Just to throw in some info. I do agree about the hdd not getting enough power as the cause for the clicking. I have a 500gb hitachi drive that does that if a long usb cable is used. The drive didn't come with a power adapter but instead came with a short usb cable that had two heads. allowing it to draw power from two ports. It also had a port for an adaptor though.
When testing with my Samsung Galaxy sIII It doesn't work unless I have the hd running via external power or have the second usb connector on the cable connected to a charging usb cable. Both options charge the phone while the hd is connected to the phone.
The usb cable with the double ports actually works well for me. I have the first port connected to the otg cable that I made and the second connection connected to a usb extender that is connected to my 2A tablet charger. That way I can charge at the same time.
esqueue said:
Just to throw in some info. I do agree about the hdd not getting enough power as the cause for the clicking. I have a 500gb hitachi drive that does that if a long usb cable is used. The drive didn't come with a power adapter but instead came with a short usb cable that had two heads. allowing it to draw power from two ports. It also had a port for an adaptor though.
When testing with my Samsung Galaxy sIII It doesn't work unless I have the hd running via external power or have the second usb connector on the cable connected to a charging usb cable. Both options charge the phone while the hd is connected to the phone.
The usb cable with the double ports actually works well for me. I have the first port connected to the otg cable that I made and the second connection connected to a usb extender that is connected to my 2A tablet charger. That way I can charge at the same time.
Click to expand...
Click to collapse
Hi the problem i basically power as in the amount of current your device requires, i know that the standard specifications of the original 2.0 interface is about max 500mA and 5Vdc per port, in some cases the maximum output current is even smaller due to hardware restrictions, this can lead to difficulties when trying to power something like an external hard drive. Therefore a long cable will also give a problem due to the resistance of the material, because the required voltage level is not high enough.
I do not know if there is a spec sheet containing information about the output capabilities of the usb port, if there is one i recommend using that to match an external hard drives, if you do not want to use an external power supply.
Edit: you could also use an external power bank/battery pack but i seems a bit bulky
kemaro30 said:
i wish there are people who are willing to investigate/try this thing out, it would be awesome to make a portable hard drive works on our S3..
Click to expand...
Click to collapse
Sure go out and buy me one and i'll test all day..
USB OTG works out of the box for low power devices. I havent seen/read anything stating USB 3.0 works on the S3. I have a 1TB hard drive my brother gave me, its not the newer ones that are ssd so it has a power adapter with it and it works perfectly with my S3. Going to be using it in a few minutes to back up my internal SD.
So guys I have the GT-I9300 ( Galaxy S3 ) and I have 1 TB WD My Passport
I'm plannig to buy the OTG piece ! so as of now is possible to connect the hardrive to the phone or not yet !?
Is there even a driver and an app to do such a thing? As I see it the USB port is configured as an external storage device to connect to a computer not the other way around. What you are doing is connecting two storage devices together. There's no way I would ever connect anything to my phones USB port that requires power. If I were to, it would be through a powered hub.
Hi Eles
elesbb said:
USB 3.0 I don't think is supported. What I've seen people do is use a 2.0 cable extension with their 3.0 device. As this downgrades it to 2.0 because they should be compatible with 2.0 just won't have the insane speeds as 3.0. Or you can get a USB hub and plug it in that way.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
I have read that you connected your S3 with external powered HDD. I bought yesterday the genuine samsung OTG cable and it is working only with memory stick and joystick controller. Don't know why it is not working with my external powered HDD - 500 GB WD. Any ideea ? My S3 is not rooted.
Thanks,
M.
No, nobody is going to have a recommendation for a powered USB hub.
It's a trivial, generic, piece of kit you buy nearly anywhere for under US$10 (unless you're a complete sucker.) Just make sure whatever you get *includes* a power supply.
Get one in the shape of a person, or a kitty cat, or a Tardis, whatever thrills you.
KurrentUser said:
Is there even a driver and an app to do such a thing? As I see it the USB port is configured as an external storage device to connect to a computer not the other way around. What you are doing is connecting two storage devices together. There's no way I would ever connect anything to my phones USB port that requires power. If I were to, it would be through a powered hub.
Click to expand...
Click to collapse
that's not quite accurate. when you plug your phone into your PC, the drivers that you installed will see your phone as a usb device (or media device) and allow you to use your phone as such
an OTG (on-the-go) cable allows you to connect a storage device to your phone, such as a thumb drive or external hard drive (powered or not) and then your phone acts like your PC and uses that device as storage
elesbb said:
USB 3.0 I don't think is supported. What I've seen people do is use a 2.0 cable extension with their 3.0 device. As this downgrades it to 2.0 because they should be compatible with 2.0 just won't have the insane speeds as 3.0. Or you can get a USB hub and plug it in that way.
Click to expand...
Click to collapse
I can confirm that in my case forcing my ADATA HV610 1 TB disk to USB 2.0 mode worked. The trick is to use a standard micro-USB cable (e.g. the one that comes with your charger) instead of the standard cable that comes with the HDD.
More detail:
The common USB 3 cable which comes with most new HDDs uses USB 3.0 Micro-B plug which, in practice, is a micro-USB with a "half-micro-USB" next to it. The part most people don't know is that you can use a common micro-USB cable (as the one from your charger) to connect your HDD to your PC (or other device) with the cost of loss of USB 3.0 compatibility. Which, in our case, is what we need, as this switch makes the HDD less power-hungry.
Post a comment if it works for other hard drives too (I think WD also use Micro-B connectors for their USB 3.0 Passports)
Hi All,
Has anyone tested the new nexus 7 (2013) with a slim port and tried USB OTG at the same time?
I am very keen to find out if i can use a Nexus 7 as a portal Media machine to play back movies from a thumb drive on Hotel TVs when i travel without the need to move the file.
I understand I'd lose ability to charge the nexus 7 using USB OTG (OTG limitation) but I can live with that.
Thanks for any results
Tony.
Acuum2 said:
Hi All,
Has anyone tested the new nexus 7 (2013) with a slim port and tried USB OTG at the same time?
I am very keen to find out if i can use a Nexus 7 as a portal Media machine to play back movies from a thumb drive on Hotel TVs when i travel without the need to move the file.
I understand I'd lose ability to charge the nexus 7 using USB OTG (OTG limitation) but I can live with that.
Thanks for any results
Tony.
Click to expand...
Click to collapse
AFAIK the Slimport cable needs to be directly plugged into the USB port so it can switch the Nexus 4 from standard microUSB to Slimport broadcast mode on negotiating with the hardware. If you attempted to run the Slimport adaptor through a hub or Y-cable it wouldn't work.
Thanks,
I was wondering if I could plug an OTG cable into the female on something like:
(sorry if direct product links aren't allowed)
http://www.amazon.co.uk/Slimport-HD...=UTF8&qid=1378228626&sr=8-2&keywords=slimport
Acuum2 said:
Thanks,
I was wondering if I could plug an OTG cable into the female on something like:
(sorry if direct product links aren't allowed)
http://www.amazon.co.uk/Slimport-HD...=UTF8&qid=1378228626&sr=8-2&keywords=slimport
Click to expand...
Click to collapse
I have attempts to connect an OTG cable to the female port on my Slimport without any luck. The Slimport worked well otherwise.
Sent from my Nexus 7 using Tapatalk 4
vcallas said:
I have attempts to connect an OTG cable to the female port on my Slimport without any luck. The Slimport worked well otherwise.
Sent from my Nexus 7 using Tapatalk 4
Click to expand...
Click to collapse
Thank you for the test results.
shame... oh well!
T.
vcallas said:
I have attempts to connect an OTG cable to the female port on my Slimport without any luck. The Slimport worked well otherwise.
Sent from my Nexus 7 using Tapatalk 4
Click to expand...
Click to collapse
Yeah, the microUSB port on the Slimport is for power only, the data pins aren't even wired up.
Suppose I connect Nexus 7 to a monitor through SlimPort. This monitor has USB ports built in. If I connect a keyboard or mouse to this USB port, will it work with the tablet?
unni_kmr said:
Suppose I connect Nexus 7 to a monitor through SlimPort. This monitor has USB ports built in. If I connect a keyboard or mouse to this USB port, will it work with the tablet?
Click to expand...
Click to collapse
No - this wont work.
As stated above the data pins on the slimport are not connected so the USB can't be used for anything other than power.
ie. Tablet can't do anything else over usb when the slimport is in use.
Bluetooth keyboard + mouse could work for you though
Acuum2 said:
No - this wont work.
As stated above the data pins on the slimport are not connected so the USB can't be used for anything other than power.
ie. Tablet can't do anything else over usb when the slimport is in use.
Bluetooth keyboard + mouse could work for you though
Click to expand...
Click to collapse
Thanks. My intention was to use the tablet as a PC alternative for my parents. I have dropped the idea. Now I am thinking about getting one of those Android mini PCs instead (thread here).
The issue is the limited number of pins on the Micro USB port are multi-purpose.
A Micro USB port has 5 pins, one is power and another is ground, that leaves 3 for data. These 3 "flip" (for want of a better word) between USB mode and Slimport mode, So it can only do one or the other at any time.
So the lack of data pins on the slimport pass-through port (as stated above) is not the issue. They didn't bother wiring them up because they share a couple of pins in common and so wouldn't work anyway.
[Edit]
Just to clarify a slimport Micro USB connector has 5 pins. Samsung on the other hand are now using MHL 3.0 and they are pushing on with an 11 pin connectors that open up all sorts of options such as simultaneous data connections and even multiple displays! nice!
normskilight said:
A Micro USB port has 5 pins, one is power and another is ground, that leaves 3 for data. These 3 "flip" (for want of a better word) between USB mode and Slimport mode, So it can only do one or the other at any time.
Click to expand...
Click to collapse
Exactly. SlimPort™ Technology White Paper has a nice explanation along with the good picture showing SlimPort architeture (see page 4)
Does anybody know of a working OTG cable for the Nexus 7 2013? If so please reply with a link to Amazon. I am planning to hook up either a ps3 controller or xbox 360 controller.
Sent from my Nexus 7 using xda app-developers app
http://www.amazon.com/gp/product/B0095TEL8Y/ref=oh_details_o06_s00_i00?ie=UTF8&psc=1
Bought it and am using it.
For 2013 version?
Sent from my Nexus 7 using xda app-developers app
Using it right at this very moment on my very own N7 2013 built in July 2013
http://www.amazon.com/gp/product/B0073EPXO4/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1
This is what I'm using. Cheap & works great & is pretty thick, I feel like it'll last long.
I use this one:
http://www.amazon.com/gp/product/B009YPYORM/ref=oh_details_o05_s00_i01?ie=UTF8&psc=1
purchased from seller: Atomic Market for around $10
It has the additional bonus of being able to accept power via its additional USB cable.
I find the Nexus 7 LTE 2013 does not need the additional power for typical USB thumb drives, but it might be needed for other devices like an external disk drive.
I find my Chromecast must have this cable powered in order to use a USB thumb drive to root and replace the android operating system.
You can save a few bucks for a cable that does not provide power if you want.
I also own this one:
http://www.amazon.com/gp/product/B005FUNYSA/ref=oh_details_o03_s00_i00?ie=UTF8&psc=1
(purchased from amazon seller: Digital Center(Ships From Hong Kong)
which only costs $1.49 with free shipping. It was $0.83 when I purchased it last year.
It works on the Nexus 7 LTE 2013 with USB thumb drives, but does NOT provide additional power for devices which may need it.
Can you confirm thath this otg power cable charges the nexus 7 2013 while still reading peripheral data from usb port?
HowardZ said:
I use this one:
http://www.amazon.com/gp/product/B009YPYORM/ref=oh_details_o05_s00_i01?ie=UTF8&psc=1
purchased from seller: Atomic Market for around $10
It has the additional bonus of being able to accept power via its additional USB cable.
I find the Nexus 7 LTE 2013 does not need the additional power for typical USB thumb drives, but it might be needed for other devices like an external disk drive.
I find my Chromecast must have this cable powered in order to use a USB thumb drive to root and replace the android operating system.
You can save a few bucks for a cable that does not provide power if you want.
I also own this one:
http://www.amazon.com/gp/product/B005FUNYSA/ref=oh_details_o03_s00_i00?ie=UTF8&psc=1
(purchased from amazon seller: Digital Center(Ships From Hong Kong)
which only costs $1.49 with free shipping. It was $0.83 when I purchased it last year.
It works on the Nexus 7 LTE 2013 with USB thumb drives, but does NOT provide additional power for devices which may need it.
Click to expand...
Click to collapse
bossman137 said:
Can you confirm thath this otg power cable charges the nexus 7 2013 while still reading peripheral data from usb port?
Click to expand...
Click to collapse
I can only confirm that both OTG cables I own work on the Nexus 7 2013.
i am using one that came with my minix x5 and it works on all my android devices, but the connection is loose. i would be surprised if there was one that did not work as the cable itself is such a simple thing.
i would also like to know of a working powered option. i thought the powered cables only supply power to the accessory, not to charge the device itself.
HowardZ said:
I can only confirm that both OTG cables I own work on the Nexus 7 2013.
Click to expand...
Click to collapse
Since you have the USB OTG cable with the additional cable for charging, would you mind testing it by:
1). Connecting a working USB device (mouse, HDD, etc.)
2). Connecting the USB power to the 2nd cable in the OTG cable
I am trying to use a BT keyboard and non-BT wireless mouse and charge the N7, but unfortunately, it drains the battery down heavily.
PS: I CANNOT use both BT keyboard and mouse AND have Wifi ON, as it interferes with the BT radio, making the keyboard and mouse lag heavily. I have created a thread on this also.
What thread is that?
Sent from my Nexus 7
fackamato said:
What thread is that?
Sent from my Nexus 7
Click to expand...
Click to collapse
This one...
http://forum.xda-developers.com/sho...ess mouse (non-bluetooth) that works with N7?
lanwarrior said:
Since you have the USB OTG cable with the additional cable for charging, would you mind testing it by:
1). Connecting a working USB device (mouse, HDD, etc.)
2). Connecting the USB power to the 2nd cable in the OTG cable
I am trying to use a BT keyboard and non-BT wireless mouse and charge the N7, but unfortunately, it drains the battery down heavily.
PS: I CANNOT use both BT keyboard and mouse AND have Wifi ON, as it interferes with the BT radio, making the keyboard and mouse lag heavily. I have created a thread on this also.
Click to expand...
Click to collapse
I have connected a USB thumb drive. The thumb drive works with or without power attached, but it will not charge. I suppose it is built to provide the power to the attached USB device and not to the phone / tablet.
Regards
Howard
I just got a cable from monoprice and it works great.
http://www.monoprice.com/Product?c_id=108&cp_id=10833&cs_id=1083314&p_id=9724&seq=1&format=2
Has anyone found an OTG cable that can be used to power a thumb drive and apply power to the Nexus 7? I'm trying to find one for when I'm traveling. I'd like to be able to watch movies and keep the device charging.
lanwarrior said:
Since you have the USB OTG cable with the additional cable for charging, would you mind testing it by:
1). Connecting a working USB device (mouse, HDD, etc.)
2). Connecting the USB power to the 2nd cable in the OTG cable
I am trying to use a BT keyboard and non-BT wireless mouse and charge the N7, but unfortunately, it drains the battery down heavily.
PS: I CANNOT use both BT keyboard and mouse AND have Wifi ON, as it interferes with the BT radio, making the keyboard and mouse lag heavily. I have created a thread on this also.
Click to expand...
Click to collapse
Perhaps a small powered USB hub will reduce the power drain on the N7?
Have a look at this.
Some ****ty spam prevention policies don't allow me posting an outside link.
(Seems I haven't posted "enough" to be considered "trustable"
So figure out the url below.
ptth:\\mehrvarz.github.io\usb-host-mode-power-management-nexus7\
xr_ghg said:
Some ****ty spam prevention policies don't allow me posting an outside link.
(Seems I haven't posted "enough" to be considered "trustable"
So figure out the url below.
ptth:\\mehrvarz.github.io\usb-host-mode-power-management-nexus7\
Click to expand...
Click to collapse
Easy enough to figure out...but I will post clickable link for ya http://mehrvarz.github.io/usb-host-mode-power-management-nexus7/
lanwarrior said:
Since you have the USB OTG cable with the additional cable for charging, would you mind testing it by:
1). Connecting a working USB device (mouse, HDD, etc.)
2). Connecting the USB power to the 2nd cable in the OTG cable
I am trying to use a BT keyboard and non-BT wireless mouse and charge the N7, but unfortunately, it drains the battery down heavily.
PS: I CANNOT use both BT keyboard and mouse AND have Wifi ON, as it interferes with the BT radio, making the keyboard and mouse lag heavily. I have created a thread on this also.
Click to expand...
Click to collapse
My y-connector from my n4 doesn't charge while using USB otg. The ability to do so is not written in the software. I'll try to locate the source and report. OTOH, the USB otg connectors from my GNex and N4 all work on my N5 and both old and new N7's.
EDIT: I just ran across this. I'm sure it's for the original N7. I wasn't even aware of it so obviously have not tested it. I did use ziddey's kernel on the N4. Still searching.
2nd EDIT: Available for N7 FLO/DEB 4.4.2. I'm running franco but will revert to stock then try this (as soon as I make a nandroid of my device).
3rd EDIT: That kernel does work to charge while on usb otg. It is a setting you choose to activate during the set-up. I just chose stock everything until I got to the power choices. I will say that although the install was successful, I came as close as I've ever come to thinking my device was bricked. After the install, the screen went black and I couldn't do anything. After about a 30 sec power button mash, everything booted back up. This video shows installation on the N5. Some choices are different on the N7 FHD. As I said above, I was NOT returned to TWRP after installation.
There is a note about altering a sys file for OTG peripherals. I only attached a flash drive and the usb_charge_mode was set to Y (I assume for yes). You may have to perform the edit if using a peripheral device.
Sent from my Nexus 7 using Tapatalk 4
Hello,
As explained in title, I am looking for a 3-4 usb hub that supports otg and can charge the Nexus 7 at the same time at full voltage, without drain.
Any ideas? thanks
Deeco7 said:
Hello,
As explained in title, I am looking for a 3-4 usb hub that supports otg and can charge the Nexus 7 at the same time at full voltage, without drain.
Any ideas? thanks
Click to expand...
Click to collapse
Yes http://www.ebay.com/itm/201372917160
but I'd prefer http://www.ebay.com/itm/191859127277
You will also need a kernel
What are you trying to accomplish
k23m said:
Yes http://www.ebay.com/itm/201372917160
but I'd prefer http://www.ebay.com/itm/191859127277
Click to expand...
Click to collapse
I have both, but it didn't output enough maH, wouldn't go above 300
deadgiveaway said:
You will also need a kernel
What are you trying to accomplish
Click to expand...
Click to collapse
Forgot to mention, I'm doing a car install. I'm currently using Elementalx Kernel with Otg charge enabled.
hi there, im crazy with this
i got a nexu 7 2013 wifi, as like you I use CM 13 with elementalx installed and otg and charge enable.
i use a Y cable, a hub cable too and any works.
if someone can explain or tell me why.....i need it for my car
rhipone said:
hi there, im crazy with this
i got a nexu 7 2013 wifi, as like you I use CM 13 with elementalx installed and otg and charge enable.
i use a Y cable, a hub cable too and any works.
if someone can explain or tell me why.....i need it for my car
Click to expand...
Click to collapse
Otg splitter and hub is so you can power your tablet and any devices that are connected to the hub .. Ex. Joycon , video grabber , dac ...ect
Timurs kernel is the most reliable but you have to donate to get it ... Elemental is free but sometimes has issues with otg/charge bugs upon wake
You need the ability to enable Fast Charging for the kernel.
Simple USB-OTG won't get you full charge speed.
I know Timur's kernel for 2012 model has a Fast Charge option that is probably also available on the 2013.
And ElementalX kernel *might* be getting that option soon too, if not already.
deadgiveaway said:
Otg splitter and hub is so you can power your tablet and any devices that are connected to the hub .. Ex. Joycon , video grabber , dac ...ect
Timurs kernel is the most reliable but you have to donate to get it ... Elemental is free but sometimes has issues with otg/charge bugs upon wake
Click to expand...
Click to collapse
i got a micro usb with female USB, i connect a male USB to USB male from the female of the micro usb to the hub, and the USB of the hub to de car charger, and tablet wont charge.
so...
nexus 7-micro usb male to usb female-usb male to usb male- hub-usb hub to power supply
in the hub i got one pendrive
rhipone said:
i got a micro usb with female USB, i connect a male USB to USB male from the female of the micro usb to the hub, and the USB of the hub to de car charger, and tablet wont charge.
so...
nexus 7-micro usb male to usb female-usb male to usb male- hub-usb hub to power supply
in the hub i got one pendrive
Click to expand...
Click to collapse
You need to install a kernel for otg and charging ....
Two options
Elemental kernel ....slightly buggy loses charge on boot
Timurs kernel ...works flawless ... But you have to donate ...
deadgiveaway said:
You need to install a kernel for otg and charging ....
Two options
Elemental kernel ....slightly buggy loses charge on boot
Timurs kernel ...works flawless ... But you have to donate ...
Click to expand...
Click to collapse
i got elemental X, with Y cable and wireless charge, doesnt work, if I plug something on USB port, the tablet stop charging, I use CM firmware so I suppouse to install elementalX CM kernel, right?
Not sure what roms are compatible with elemental x.... I use stock android with timurs ...xposed can do everything i need as far as custom ...