Hello, does anyone know if it is possible to enable USB debugging using an NFC chip? I figured it would be similar to running an application using an NFC chip. I work for a phone company that needs to enable a lot of device to USB debugging. Thank you!
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Hi
i was wondering if it is posible to get drivers that enable me to plug a external hard drive into my Hermes using the mini usb port?
any info would be great.
cheers
no only usb host enabled hardware can use usb devices
99% of the htc pdas are not usb host enabled
Hi
Can someone answer if USB OTG is supported on the One V
using stock kernel and ROM?
Regards
max
EDIT: After some searching I found that "official" it is not suported
What surprises me is that in the kernel configuration of the stock
kernel all options are set that I would assume to allow OTG
e.g. there is something like
...
CONFIG_USB_MSM_OTG:
Enable this to support the USB OTG transceiver on MSM chips
...
Would be nice if someone could enable this for One V. This kernel project is enabling OTG for One X http://forum.xda-developers.com/showthread.php?t=1640532
Otg only works in bootloader....
Sent from my HTC One V using XDA
Hy
Actually we are talking here about USB-Host support and not USB-OTG
regards
max
maxwen said:
Hy
Actually we are talking here about USB-Host support and not USB-OTG
regards
max
Click to expand...
Click to collapse
Isn't it the same?
USB On-The-Go, often abbreviated USB OTG, is a specification that allows USB devices such as digital audio players or mobile phones to act as a host allowing a USB flash drive, mouse, or keyboard to be attached and also connecting USB peripherals directly for communication purposes among them.
http://en.wikipedia.org/wiki/USB_On-The-Go
Hi
hlavicka82 said:
Isn't it the same?
Click to expand...
Click to collapse
USB-OTG also means that you dont necessarily need a powered hub to use it AFAIK
And USB-OTG means that "both sides" can act as a client or a host
From your link above
...
USB OTG defines two roles of devices: OTG A-device and OTG B-device. This terminology defines which side supplies power to the link, and which is initially the host. The OTG A-device is a power supplier, and an OTG B-device is a power consumer. The default link configuration is that A-device act as USB Host and B-device is a USB peripheral. The host and peripheral modes may be exchanged later by using HNP. Because every OTG controller supports both roles, they are often called "Dual-Role" controllers rather than "OTG controllers"
...
Whereas USB-Host means that the android device is always the host
Since the HTC is not providing power on its USB port you always
need to use a powered usb hub in this case.
I am pretty sure that we can have USB-Host on the V since other devices
using exactly the same chipset can do it. But I still need to do some investigation
regards
max
Hi Guys
See attached screenshot and notice the "mouse pointer"
So it means we will have USB host support!
Actually not much was "missing" the guys at HTC just
"forgot" to register the usb host driver on init
At the moment the "mode" musst be switched manually
between "host" and "peripheral" which means e.g. charger a.s.o
The automatic switch based on using a OTG cable is not working
or I have the wrong cable
SO I was able to connect a active hub with a mouse and it works
Next thing will be a usb storage device
I will still need some more time to finalize this.
This will then continue in the Titanium-KISS kernel thread
regards
max
Lol why do you have an app for screen shots?
Sent from my GT-P7500 using xda app-developers app
Hi
Just a short update
-OTG cable detect working
that means switching between host and peripheral (normal) mode works
automatically. No need for a script anymore
-USB keyboard tested and works
-USB storage is still killing me
regards
max
Hi
Update:
http://forum.xda-developers.com/showthread.php?goto=newpost&t=1794497
Regards
max
Hi
Just found a nice other xda thread about USB host
http://forum.xda-developers.com/showthread.php?t=1820375
Info there applies nearly 1:1 to KISS kernel
regards
max
Hey...i am on stock rom and kernel..can uab otg work for me..if yes then tell me the setup...
Sent from my HTC One V using Tapatalk 2
I also wan to use otg on my one v.
Sent from mah Htc one V.
Hello guys I just want ask that what means usb otg?
Sent from my GT-I8150 using xda premium
Let me answer this question the last time, please link to this post if you see this question anywhere else...
USB OTG is a possibility to connect USB devices to the phone
USB OTG = hardware support + software support
our phone DOES NOT HAVE a hardware chip required for this so all kernel, ROM etc modifications are useless
we will never have USB OTG!
actually our chip can't direct power from the phone to the intended usb device, that's y usb OTG can't work on our phone
BUT a dedicated dev at xda has found a way to make it work for other chips that has our same problem through some tweaks and providing an external power supply for the usb devices
SO unless that dev starts working on our chip, we won't have OTG
for the original question, OTG : on the go i.e. u can blug a flash memory or a mouse or a keyboard (or wtvr u like) to ur phone through ur usb
press thanks if i help you
hello,
I bought this device:
http://www.amazon.com/Inateck-Ethernet-Chromebook-Supported-Aluminum/dp/B012N8KYWU
because it reads nice, I just got it but as i plug it in it only flashes and the tablet only detects is as chargeable device.
I can switch to RNDIS as i wanted to try ethernet, in the developer option but if I do that, the Pixel reboots and reset the option to the prior one.
It even doesn't recognize a USB Stick on that Hub.
Is the hub broken or is there another issue?
Thanks Avalun.
I recently bought this USB Hub / Ethernet adapter and have successfully verified that the USB ports work and the Ethernet port works. I turned off the WiFi while testing the Ethernet port to be 100% sure. I also had USB Debugging enabled when doing all this.
http://www.amazon.com/gp/product/B00ZWKHUSS?psc=1&redirect=true&ref_=oh_aui_detailpage_o01_s00
thanks for the reply unfortunately that one is not available in the EU
Did you see this post?
http://forum.xda-developers.com/showpost.php?p=64316343&postcount=4
Yes but it doesn't have an ethernetport. Additinally that doesn't deliver to Austria too.
Hi. Is this phone doesn't support OTG? I can't find the OTG settings.
Yes, it supports OTG. The setting turns on automatically when connected to the correct cable.
ze7zez said:
Yes, it supports OTG. The setting turns on automatically when connected to the correct cable.
Click to expand...
Click to collapse
Thanks! I was worried because I can't find the settings for it.