Charging and data through USB hub - Nexus 6 Q&A, Help & Troubleshooting

So this is probably a stupid question but I'll ask it anyways.
Is it possible to hook the Nexus 6 to a powered USB hub and then have it charge and pass data through that hub? More specifically if I were to run Torque on the phone could I hook the USB OBDII sensor to a powered hub, then run a cable from that hub to the phone and have the phone both read the data and charge?
Like I said probably a stupid question but from what I've searched I can't really find an answer.

I do assume it to be possible, Just really don't want to spend the money on the stuff without some other thoughts on the matter.

Related

[Q] And USB adapters for the DS7 yet? So we can hook up controllers etc.

Just wondering, since some of the newer tablets let you hook up mini usb devices to it and so. Was wondering if there had been any adapters yet or so for us streak 7 users? Would be cool to get a wired controller hooked up and so.
You would need an OTG cable to do that, as dell doesnt make any you will have to make your own or use the HDMI dock.
Well I have the HDMI Dock, so I could use the dock then insert the usb device to that? Was thinking about getting that Logitech F710 with that usb dongle, heard it had support for android. What else would I need? Or hows that work fully.
As for the non dock part, has anyone made a cable yet to work?
if your device had a usb-a connector you have no choice then but to make a cable.
the sixaxis/ds3 uses a mini usb connector and might work though usb,
I know it and the wiimote will work over bt, with the wiimote being the easier to pair one.
Well I have the wiimote working fine, Issue there is.. Yea.. Battery drain on that remote. So figured maybe getting a adapter. I guess I need a USB to Mini micro usb? (The new style mini usb thing.. man I miss the old big RAZR size ones) How many of you have used a HID device or so on android or the streak 7?
you'd need to splice together the dock connector to preferably a USB-A female port, it'd be the most useful as you'd have a cable that could accept anything, but it'd mean you'd always need a minimum of 2 cables.
You'd also have to dissemble to dock connector itself i believe as the OTG pins are different from what's wired in the normal sync/charge cables, you cant simply cut the cable and rewire it, you'd prob have to cut the dock connector open and resolder
If you made a dock to micro usb connector it'd only accept devices that have a micro usb port on it.
Keep in mind usb mode means that the controller would be drawing power from the device itself, while controllers dont draw that much, it's still something to point out
Wouldnt this be all I need?
http://www.amazon.com/USB-Female-Mini-Male-Adapter/dp/B0016RNX2I/ref=pd_sbs_e_4
Would take the normal size usb dongle or cord, fits into the USB slot of the dock itself.
I havnt actually tried it but it sounds like that should work, i know that port is designed for otg connections so i'd assume it'd take care of the hard work.
When on 2.2.2 Did I need a special program for this to work? I know 3.x had native support. Just wondering. =) (Or can any game/emulator with key remapping auto detect)
if it's anything like the hoops needed for the s5 on 2.2.x yes, unless dell included their own code stuff to make it work, then i'm not sure.
I've never attached a controller to anything, wired or not so I can only say that much
Wonder what the app would be called or so, anyone know? I mean I ordered the part, should be here in a few days, then I can report any tests I have with a Rumblepad 2.
Ok tested it out, So far nada. Dont know if its even supposed to work.
Has anyone here hooked a wired controller up to their android? Running Honeycomb now too.
I know people talk about the F710, which I wonder if that works cause its battery powered?
So what's the verdict guys? Can a controller or other USB device be connected to the mini USB port on the docking station and work? If not, will it work if you plug in a mini USB OTG cable (like this one http://www.ebay.com/itm/Mini-USB-Re...757?pt=LH_DefaultDomain_0&hash=item3a6edf5335) into the docking station and then plug the controller into the OTG cable?
So far my verdict is nada.. dont think its supplying power to the usb ports. Now its been said that adapter based ones may work, something where controller is powered by batteries. Tho again. No one ever gives a real confirm.
My next area to branch out is http://www.onlive.com/controller 50$ but you can use a adapter for the pc. However it also works with bluetooth, something that the tablet DOES support and no adapter needed. Since I have the onlive app, least it will work 100% for THAT. Once my tax money comes in, Ill order the controller and see if it can work on emulators and so too. least then we will have 1 solid answer that has some good use. (Since honestly, onlive on the tablet really isnt bad at all!)
Why not bluetooth your ps3 controller though the sixaxis app on the market thats what I've done works great
Sent from my Dell Streak 7 using xda app-developers app
I have used my Wii remote that way
Sent from my Nexus 7 using Tapatalk 2
To answer both. If I am not mistaken. PS3 controllers have to be "paired". Which means when you wanna play PS3 or Tablet.. got to re-pair them all the time, correct?
Wii-Motes I know you dont have to re-pair them. However.. one thing I hate... that to use the classic controller.. you need to have the Wiimote laying around somewhere.. then the cable for classic. Seems bulky for normal use.
Both controllers all are battery too. Would be nice for wired solutions. If I do anything wireless, I may as well get that Onlive controller with BT support.
If you have a sixaxis/DS3 dedicated to non-ps3 use: you only have to re-pair it every time you want to use it on a different device.
The sixaxis/ds3 do work in usb mode, at least on pcs. I dont recall if there's a solution to use it in usb mode on android (though i'd imagine it should, as usb mode is trivial to enable)
If you only have a single device to use it with, you only ever need to pair it once and then you're done.
Well, I finally went and tried hooking up a usb hub to my S7, and my results were absolute failures.
I bought an OTG <-> dell 30 pin a while back and a standard OTG <-> dock cable.
I dont have a baseline as I dont know offhand which kernels are specifically tested to work.
It seems to enable the hub (by enable I mean it powers up on detection of a host, it's wall powered)
on my S5 with ICS/Phoenix kernal (which is known to support usb hosting), but nada on my S7 with ICS B4/mod and stock 514.
Can anyone explicitly confirm that the b4 and stock kernals work with host?
I'm pretty sure nothing is happening on either of those, and as it works fine on my S7 it's definitely not bad cables/hardware.
Edit: at least the S5 is even capable of powering the hub itself, and with a dock it can charge at the same time. If it wernt for the terrible HDMI out on it, it would be a full on android pc with the dock.
The S7 on the other hand: I still cant get anything, remotely powered or self powered: it gives no response
I can tell you, yes, ICS kernel does have otg drivers but may not provide power to those devices.
Sent from my Nexus 7 using Tapatalk 2

[Q] New Nexus Dock + OTG Cable?

Not sure if this has already been discussed/discovered, but will it be possible to use the new Nexus dock "and" an OTG cable at the same time? It seems feasible given that the dock charges the device using the pin connectors which frees up the USB port.
One possible problem is that the dock also acts as a passthrough for data/audio so there may be a problem with the tablet trying to reconcile both sources trying to have simultaneous access.
I ask because it would be nice to be able to charge my Nexus 7 and utilize an OTG cable (for storage drives and game controllers) at the same time. I know there is an OTG Y-cable solution, but that involves rooting the tablet.
Has anyone already explored the possibilities of this combination?
Xenoterran said:
Not sure if this has already been discussed/discovered, but will it be possible to use the new Nexus dock "and" an OTG cable at the same time? It seems feasible given that the dock charges the device using the pin connectors which frees up the USB port.
One possible problem is that the dock also acts as a passthrough for data/audio so there may be a problem with the tablet trying to reconcile both sources trying to have simultaneous access.
I ask because it would be nice to be able to charge my Nexus 7 and utilize an OTG cable (for storage drives and game controllers) at the same time. I know there is an OTG Y-cable solution, but that involves rooting the tablet.
Has anyone already explored the possibilities of this combination?
Click to expand...
Click to collapse
I read somewhere else that while docked, the device doesn't react to an OTG cable. This is just what I've heard, haven't seen it confirmed.
This guy did something similar, and the results are evident: Dock point is useless! Charge and OTG can not be carried out simultaneously!
Would be nice to know, if Timurs kernel, which allows charging and multiple USB would solve this. Have no dock, so I can not check. What I would like to have is something like the magnetic pogo charger which is annonced for Nexus 10.

[Q] Xperia V: usb otg while charging with dock pins

Hi, before I start, yes I've seen y cables and moded usb hubs but,
I need to know before I vandalize my charging dock... If I have a charger connected to the pins on the outside of the phone, would it interfere with the usb otg? Has anyone tried this before?
Long story, I need to mount my phone and use it as a dashcam, I have 2 apps for this(one for road use, recording to sd card, don't need otg, short trips that gets deleted after a day or so) the other(for off road use, usually recording for hours at a time, so this will go to usb storage, but recording several hours does get power hungry) and therefore I need a charging dock with access to usb otg and the camera. Can it be done?
Another problem with this phone is the hdmi that also uses the same port, but I'll keep that till later.
Thanks in advance for any advice.
P.s. Accessories are hard to find for this phone where I live(the shops only keep for Samsung) so I'll build mostly myself.

Usb Y cable to quick charge and use android auto HU

Hi all,
I was wondering if anyone knew of a USB Y cable (with two male usb plugs converging into one female usb port) that could allow quick charge and data transfer so it could be used with Android auto? Both male usb plugs would need to be able to transfer data into the female usb port in order for this to work.
Sent from my XT1572 using Tapatalk
I guess this wouldn't work and might also damage the head unit, but I'm no engineer.
If I were adventurous enough to risk frying my head unit and/or phone, I would follow this
http://www.instructables.com/id/Add...-hub/step3/Cut-the-VCC-wire-of-the-USB-cable/
and connect the output of the quick charge car adapter instead of the external charger.
Then would cut the Vcc wire directed to the head unit.
I don't know if the main hub cable (the one which normally goes to the PC) has to go to the phone or the head unit: who's the host in Android Auto? I'm inclined to think it's the head unit, since the phone connects in mtp mode. So my first guess is main hub cable to head unit, quick charge adapter connected like in the article, then big usb to micro usb cable to phone.
Maybe voltage higher than 5V would fry the hub, and maybe Android Auto connection is so picky (and it's picky, you know) that the hub circuitry wouldn't allow it. Who knows.
Again I'm no engineer and I'm scared to try
But I would buy a safe device tested for this use case, 10/10 :laugh:
Sent from my Galaxy Note 4 using XDA Labs
Use a usb y, but don't short the data pins to send it to high charge/current mode. You won't necessarily hurt the hu but you'll never connect to AA, the phone must detect the shorted pins to enter high charge mode. Which means the phone can't talk on the data wires. I find a 2a charger running at 1a plus the hu's usb keeps just ahead of the power usage.
Sent from my SM-T520 using Tapatalk
glowsti047 said:
Hi all,
I was wondering if anyone knew of a USB Y cable (with two male usb plugs converging into one female usb port) that could allow quick charge and data transfer so it could be used with Android auto? Both male usb plugs would need to be able to transfer data into the female usb port in order for this to work.
Sent from my XT1572 using Tapatalk
Click to expand...
Click to collapse
Unfortunately, you can't have quick charge (2.0) and data transfer at the same time (at least with my Galaxy note 4). On a standard USB cable, you have 4 wires, two for data, two for power. On my GN4, the data pair communicate with the quick charger (I'm not sure exactly what the communication is, I remember reading somewhere it used the data pairs to communicate voltage, etc...).
Now, what I did do, was make my own data cable using 2 male type A adapters and connecting it all up to a a male microUSB end(Data pair is only connected to 1 of the type A male ends, I can't remember if I wired up the power in parallel). My AA head unit puts out less amps than my car charger, so even though I'm not getting quick charge speeds, I'm getting a bit more amps to charge with. So, one male end goes to my charger, one end goes to my head unit. I've been using it like this for over a year with no issues.
How much better is it than charging while connected to the AA head unit? Not sure. I'd rather have more amps than not enough.
Just buy a y. Cheaper and safer than self making.
Sent from my SM-T520 using Tapatalk
Nova5 said:
Just buy a y. Cheaper and safer than self making.
Sent from my SM-T520 using Tapatalk
Click to expand...
Click to collapse
Do you have a link? Can't seem to find anything that I think would work.
Sent from my SM-N910P using Tapatalk
Something like this: https://www.amazon.co.uk/Enhancer-Female-Data-Charge-Charge-Extension/dp/B00NIGO4NM
Sent from my Nexus 6P using XDA-Developers mobile app
Hi,
I want to clarify some aspects:
1) Qualcomm's Quick Charge doesn't work when the USB is in use for data.
2) Quick Charge requires a certified adapter (as it's an active function).
3) USB power can charge the device, however very slow... in fact with AA the device consumes battery when running.
So, my question is:
- Increasing the USB power current with an Y cable the device can be charged more quickly?
- And if this is true: the Y cable needs to block the current from the dta USB port of the car?
I like to comment these topics.

Best USB-C hub foe Oneplus 3?

Evening all
I'm planning on building my own dock for my OP3 to sit on my nightstand and charge at night. The goal of the dock is to charge the phone, but also have two or three USB ports for backing up photos and such during the nighttime hours, as well as an Ethernet adapter so that my phone has a wired network connection as well.
So I guess my question is, are there any powered USB Type-C hubs out there that fit this criteria? Again, it needs to:
--Charge my OP3 via USB C
--Ethernet adaptor
--Two or three USB ports for expanded storage.
I've considered using a Raspberry Pi for this, but I wanted to see if there was anything else first before I dove in to the project.
Cheers
Wow.. Your project is awesome. Please do post the results.
P.S. I have seen a hub like this for another phone not OnePlus 3 although it did not have any ethernet adaptor.
P.P.S. If possible, can you put a diy guide once you are finished? That would be amazing...
idk if this will work as I think our phones cannot charge and transfer data at the same time.. which means you either chose to back up your photos or charge your phone.
but you can try if this will work. its meant for MacBook but it should work ive used a MacBook usb hub on my one plus3. also don't expect dash charging..
https://www.amazon.com/D2C-Passthro...1474905976&sr=8-6&keywords=usb+c+hub+charging

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