Develop Bugs

[Q] connect a wireless usb adapter plug and play?

Hello,
I was woundering if some has succeed to connect a external wireless usb adapter.
I want to know if it is possible to use a plug and play wireless adapter on this tablet.
Regards,
Jimmy

Help with Otg

Hello i installed a nexus 7 in my car not i really dont want to take out my center console because its a huge Pita. But i realise that i now need an otg. I was runninh sound via bluetooth to my radio but the lag os crazy. I have acces to the the end of my charging cable. I was wondering would adding a usb to usb adapter and a usb hub. Would that be consider a usb otg cable. Would i be able to purchase a usb dac and use it. Also could i charge at the same time. I have absolutely no room to fit a audio jack on my tablet. So usb dac is my only option.

egren58 said:
Hello i installed a nexus 7 in my car not i really dont want to take out my center console because its a huge Pita. But i realise that i now need an otg. I was runninh sound via bluetooth to my radio but the lag os crazy. I have acces to the the end of my charging cable. I was wondering would adding a usb to usb adapter and a usb hub. Would that be consider a usb otg cable. Would i be able to purchase a usb dac and use it. Also could i charge at the same time. I have absolutely no room to fit a audio jack on my tablet. So usb dac is my only option.
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Click to collapse
You generally need a kernel installing to do as you have said eg elemental x or timurs. Yes, you can then use a usb otg cable to power and host the usb dac.

[Q] Will a 3.5MM Stereo Headset Audio Adapter work?

Hi, I was wondering if anyone has an experience to make a Samsung micro-USB to 3.5mm audio jack adapter to work? Something got into my audio jack socket causing contact issues. I don't have USB headphone, or external audio devices connected by OTG cable -- just plain headphone (or car audio's aux-in) connected to Note 2's usb port using the adapter ... will it work? Do I need an app to drive that?

kousik said:
Hi, I was wondering if anyone has an experience to make a Samsung micro-USB to 3.5mm audio jack adapter to work? Something got into my audio jack socket causing contact issues. I don't have USB headphone, or external audio devices connected by OTG cable -- just plain headphone (or car audio's aux-in) connected to Note 2's usb port using the adapter ... will it work? Do I need an app to drive that?
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Click to collapse
this should work
eventually you can buy bluetooth headphones or adapter

yaro666 said:
this should work
eventually you can buy bluetooth headphones or adapter
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Click to collapse
Thanks -- unfortunately it didn't, but maybe because my USB-3.5mm adapter is too old (from another long dead Samsung phone). I even tried the SoundAbout app (free version) but still no joy. Maybe bluetooth is the solution to my problem but it's one more battery to charge.

Trying to connect USB Wifi Adaptor

Hi all, I have the Nexus 5 and wish to connect the TP-LINK TL-WN722N USB Wifi Adaptor but I am having no success, I purchased a Y Cable to connect it to my phone but when i plug it in nothing happens on screen or no light comes on the Wifi Adaptor, I plugged my charging cable into the other end of the Y Cable but it doesn't charge the phone, I thought my cable must be faulty but i've now used 3 more and all with the same outcome. Is there something i need to do to my phone to get this to work? The port on the phone works fine as it connects to my computer and charges perfectly when i just use a normal cable. If you can help me it would be greatly appreciated.

iRyanBall said:
Hi all, I have the Nexus 5 and wish to connect the TP-LINK TL-WN722N USB Wifi Adaptor but I am having no success, I purchased a Y Cable to connect it to my phone but when i plug it in nothing happens on screen or no light comes on the Wifi Adaptor, I plugged my charging cable into the other end of the Y Cable but it doesn't charge the phone, I thought my cable must be faulty but i've now used 3 more and all with the same outcome. Is there something i need to do to my phone to get this to work? The port on the phone works fine as it connects to my computer and charges perfectly when i just use a normal cable. If you can help me it would be greatly appreciated.
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from doin this on my nexus 7 to use nethunter kali with the wifi adaptor i would say you need a rom and kernel that support usb-charge and host. stock android doesnt support wifi adaptors . u can access and use the adaptor in a linux kali but you cant use it in stock android to say browse the web instead of using on-board wifi chip/card.
edit : Also most of the y-cables you can buy from e-bay dont actually route power to the phone/tablet and to the attached device, the power only goes to phone, i had to make my own charge/host usb cable with a soldering iron and heatshrink tubing. this cable charges the phone/tablet and provides steady power to the attached devices (wifi adaptor, mouse,keyboard,hard-drive) the ones i mention previously from e-bay dont provide enough juice to power the adaptor.

You need a custom kernel with module loading, root and your wifi adaptor´s module, altough my WN723N and a cheap old ethernet adaptor worked out of the box(chroma rom with elementalx kernel)

opssemnik said:
You need a custom kernel with module loading, root and your wifi adaptor´s module, altough my WN723N and a cheap old ethernet adaptor worked out of the box(chroma rom with elementalx kernel)
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Click to collapse
Many thanks for your reply, I will try these now and see how i get on

Question Car aux cable recognizes as a USB on phone

Hey so I've got a problem where I wanna connect my aux cable via a dongle to my phone, and all I get is a message ''Unsupported USB device''. I tried the USB sourcing thing in the dev options but no luck still. It worked on a Xiaomi with a dongle with no issues, could it be that I have to have the actual Samsung dongle?

Hmm, i also use a aux cable via dongle in my car, and it works without any problems.
It is not a Samsung dongle though.
Looks like the DAC which is in the dongle needs to be recognized by the phone as an audio device...

While Xiaomi phones support dongles without a DAC, Samsung phones only support ones with a DAC inside.
So, the phone needs a dongle with a DAC to output to your car,
The dongle Xiaomi includes with their phones does not have a DAC inside of it.

Makes sense. Xiaomy obviously stil has DAC inside the phone, meanwhile samsung doesn't which means that you need it inside the dongle.