[Q] OTG + Charging + Audio - Galaxy Tab 2 Q&A, Help & Troubleshooting

Hi Everyone!
So i've being looking for a diagram or something that might be as helpful for Galaxy Tab 2 7.0 P3100.
Would be great to use one cable for charging otg and sound
i've seen some threads for 10.1 and p1000 :
http://forum.xda-developers.com/showthread.php?t=1155065
i've seen some for tab 7 with similar info
pinout info is generally the same for all the tabs.
so the question is : who can help me, and i guess a lot of other people with this ))
Make this world a better place by helping me to integrate this tablet into my car
Cheers
G.

How did you get on with this. I have a similar project
Sent from my HTC One X using Tapatalk

well, i've done it without the audio(have not tried it yet) i'm trying to find a breakout board somewhere in europe and try it again.
I've used the thread called make your own cables. just search for it here o the forum.
one thing i want to add is that for whatever reason the flash drive would not remount with the setup that i had if you reboot the tablet while flash drive is plugged in and on some other occasions as well.
once ill find the board ill try it again and with audio (u need the board cos the standard sync cable does not have all the pins in it (( )
atm i simply charge normally and use SD card extender cable and SD card for storage
Cheerio
nocountryman

Related

Tab 2 OTG+Chargeing

I have been working on this project for a while. I am putting a 10.1 galaxy tab 2 in the dash of my truck.
I am using an xternal sound card via an OTG cable and a powered USB hub.
My only issue is now I need a way to charge the tablet also. It is getting power via the powered USB Hub, but is not accepting the power because the "vbus is set to output not input"?
Any one know how to make this work?
I am a complete noob, I appreciate all your time and help.
You need to modify the USB cable, this way (I dunno if it works, since I don't own an OTG-compatible device).
Thats for a mini usb no?
I have a 30 pin.
Just found this. Doesnt have my Tab 2 10.1 listed. but it has the 7" and note 10", which I believe they all have the same connector.
makertronic.C O M/samsung-galaxy-tab-usb-host-and-charge-cable (remove spaces.)
Gonna call them tomorrow and ask.
biggboyent1 said:
Thats for a mini usb no?
Click to expand...
Click to collapse
Sorry for the confusion... good luck with that cable you just found
Here's another option.

[Q] USB Host on Custom ROMS?

Hey Team
I'm new to XDA and have read the forum rules; I searched for ages before posting this but came up with nothing relevant.
I have flashed VirginRom 4.3 onto my Galaxy S4 GT-i9505 IOT save battery for reasons mentioned below. Unfortunately; I am unable to mount an external hard drive onto my S4 using a USB OTG cable (does not recognise anything is attached). I believe this is because either my ROM or Kernel is not compatible with USB Hosting. My question is:
Is there a way for us to know what custom ROMS and/or kernels are compatible with USB host (which I consider to be a massive feature), and if so, which one is the most streamlined? I ask because:
Background: I'm in the Army and need a phone with good reception, battery life and storage capacity (size is not an issue). I have an external antenna, battery and 1GB hard drive (connected in parallel with ghetto cable) that I intend to hold together with a 1.8mm aluminium bracket coated in plasti-dip. I have Catia renders (CAD images) is there is interest.
Regards
Jess
Update
I have flashed to CryanogenMOD 10.2 which states that it has USB host support. I have tried both stickmount and Paragon but neither recognize any mounts.

[Q] Charging Problem

Hello Everybody , I have a Tablet Samsung Galaxy Note 10.1 N8010 . In fact my Tablet is charging slowly and when i connect with the usb cable my computer does not recognize the Tablet . Somebody can help me
Are you using original cable ?
Long cable tend to be slow charing
I just received my Note 10.1, a used one with 3m length cable, and same as you, not recognized by the pc, I ordered shorter one on ebay
Also not sure Galaxy charging works for this tablet, but it's less than 0.5A when using this cable, sooo....
i had a problem like this.
Use the original cable, or a usb 3.0
BOStaurus said:
i had a problem like this.
Use the original cable, or a usb 3.0
Click to expand...
Click to collapse
Why people are so lazy to search for the answer of this question??
SEARCH, there are many similar questions & solutions!

[Completed] Galaxy S3 severe issue...

I have a rooted Samsung Galaxy S3 running Liquid Smooth ROM. Everything was working excellent and a friend of mine had a mini usb to female usb adapter that I was using to check out some flashdrives.... Long story short I ran across one that I had set up as a bootable usb with Window NT Registry Editor on it. Phone said preparing SD card and..... THE END!! Phone went black and hasn't turned on yet!! I created a JIG based on what I've seen across the web with 300k ohm resistor on the 4 and 5 pin of a mini usb. Absolutely nothing has come of this. Please, any advice would be greatly appreciated. Thanks.
Hi,
Thanks for using XDA Assist if JIG didnt activate it then probably something has gone wrong on your device may be from hardware side .. check if battery is good
Good Luck!

Charging on OTG note 5 help. :(

Hello! I am using Samsung Galaxy (SM N920S) * Note 5 running Marshmallow 6.0.1 (rooted) and I am facing a trouble using the Y OTG cable (the one with OTG Input and charging at the same time). The Y OTG cable works fine as a regular OTG cable but it is not charging. Since note 5 comes with a very limited and unextendable memory storage so it would be nice if I will be able to connect my USB pen drive with it to watch movies and charge at the same time. I have searched over the Internet and came across a lot of things which are really confusing like the resistor values of the OTG cables.. but I believe that it is some sort of thing to be configured in the kernel.
So my question is is there any patch or method or application that would let me enable charging on OTG mode for Note 5 for my specific phone model? This is something which I really need to play movies and to make up my TWRP backups since I could not keep that in my phone because of the low storage capacity.
Your help will be greatly appreciated.. please be detailed, step by step way cuz I am a noob.. please also provide the links if I have to download any sort of application or custom patches for kernals for my specific phone model..
Thank u
Any helps??

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