Database Develop

Generic USB devices on HD2?

Assuming USB hub functionality is present on the HD2, does anyone know if standard USB devices (e.g.generic keyboards or standard USB memory sticks) could be used on HD2 without having to install special drivers?

I'd like to know this to!
And like the G02, can I use a gamepad on this baby?

Given that USB host isn't supported how do you expect the device to have the drivers for it?

According to various reviews I've seen, USB host is supported.

sent them a mail
hello, just a quick question regarding the new HTC HD2,
does is "support" USB host, i.e can I plug in ,say, a USB memory stick (Generic devices)?
best regards
Click to expand...
Click to collapse
lets see how fun the answer will be...

Well, there are no drivers for peripherals in the leaked ROMs, no official information, nothing that would really indicate USB host support. It may be enabled somehow via hacks, but that would certainly mean that drivers need to be installed separately.

got a reply from HTC today;
"It doesn't support"
thats a shame really, hoped it would have... no TV out and no usb host, that sucked

how would it work to extract the host drivers from another device?
Could they be used on the HD?
(I think not after what I have read, but it just might work)

may be you can try thoses drivers :
http://forum.xda-developers.com/showthread.php?t=480899
and some proper cabe because you may have to add a input power cable and see if it works and tell us

[Q] USB Host

Hi!
I've been wondering if our device could act as an USB host. It would be good to experiment with that feature, adding new drivers to the kernel, and using external devices like a printer, or an usb drive. Is it possible?
I've read some forums, I've seen that on Motorola Droid and ZTE Blade, that they have attached an usb keyboard, or a usb flash drive. These devices did not have a power supply on the port, they solved it externally.
So, the big question is can we enable the host mode on the USB somehow?

I've heard this has to be supported by the processor, and as far as I know the MSM7227 does not support the USB-host function. :/

nutterbg said:
I've heard this has to be supported by the processor, and as far as I know the MSM7227 does not support the USB-host function. :/
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I did some research on this, and found something interesting:
https://picasaweb.google.com/lh/photo/sEQxpLaNfqmYjQ0clvLM2Q?feat=directlink
I found this in the service manual of our phone So it's not impossible - the MSM7227 supports the host mode by hardware - the question is how do we get use of this?

zte blade has MSM7227 -> so if they got it workin ... maybe we can use their drivers?
that would be a great feature

smg72523889 said:
zte blade has MSM7227 -> so if they got it workin ... maybe we can use their drivers?
that would be a great feature
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I've googled a little more on this, here's what I found :
USB keyboard+ZTE Blade: http://www.youtube.com/watch?v=B1ydScM0sXU
The guy's webpage, who made the custom kernel for USB Host mode to ZTE Blade and Nexus One - could be useful http://sven.killig.de/android/N1/2.2/usb_host/
And his kernel: https://github.com/sonic74/kernel_msm - the only problem is that this kernel is .35, i don't know if we could port the host drivers from that
If any devs are here, please help us
(I'd love the next SwiftDroid with usb host support)

Before I try looking into this, wtf is USB hosts. I'm gessing its different to Adb and mass storage by the looks of this conversation :/

lukemovement1 said:
Before I try looking into this, wtf is USB hosts. I'm gessing its different to Adb and mass storage by the looks of this conversation :/
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Click to collapse
USB host is the 'boss' device so to speak. It gives commands to its connected devices (USB Slaves) So, when your phone is connected to computer, the PC is Host where the phone is a slave. So using USB host on a phone/tablet, means you can connect a manner of devices such as keyboards, mice, flash drives and such. Hope that answers your question

any progress?

http://rumah-android.com/read-your-flashdisk-into-android-deviceusb-on-the-go.html any one try this and give us result.........

USB Host will come with platform 3.0+ ( for tablet )
So, you connect USB device to it.
If you want to control other device with Android platform below 3.0.
May use IOIO Board.
more detail
http://androidcontrol.blogspot.com/2011/10/ioio-board-for-android-control-io.html

[Q] connect a galaxy note to a lan ?

Hello friends
I'm trying to connect a galaxy note to a lan
I bought a cable micro usb (female) type OTG (I've already proven to work well), a usb lan adapter, RJ45 cable and a router connected to the Internet.
I tried connecting the note, and I get a message:
usb device connected unknown.
trying to enter the browser, I get ortho message:
no network connection, and I get a button to go to Settings, clicking leads me to wireless connections, and do not go out of the loop.
I would appreciate, if you know (You will tell me) if you can do, or else it is impossible, or if the adapter the problem comes from usb lan, which is not correct, since it is not known for android ...
Some will wonder about why want to connect via lan, because there are 2 very simple explanations, in my job working with lan, not wifi, then it is said that both the wifi, as bluetooht, etc.. are harmful to health. I do not know if mine will be superstitions, but I when I connect to wifi in my hand I feel the electromagnetic energy, and the feeling I am not nice ...
Thank you for your attention
Mosses

Moved To Q&A​
Please Post all questions in the Q&A section​

I believe this method wold not work. The Note would not have the driver to work with "a usb lan adapter". Only usb mice, flash disks, card readers, externally powered hard drives and a few keyboards are know to work via USB OTG with the Note. Oh and some Canon DSLRs, via DSLRController.

And if you placed any driver for Lan, as it has some connection rj45 tablet, just might work, do not you think?

There is no technological reason why this wouldn't work, you just need a kernel with USB gadget support enabled. I do not know if any of the custom kernels have that, though. You could also copy the kernel modules from a compatible one and insmod those, but first you need to find out which modules you need.
---------- Post added at 10:05 PM ---------- Previous post was at 10:03 PM ----------
socmoi said:
And if you placed any driver for Lan, as it has some connection rj45 tablet, just might work, do not you think?
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Click to collapse
There is no such a thing as "any driver for Lan." Lan is not a device, it's network topology, not some generic technology that magically works on anything with RJ45. You need kernel modules for the specific device you have.

Hi I found that in Gingerbread, there is the possibility
excuse me but I can not put links
in the TI-Android-GingerBread-2.3.4-DevKit-2.1_DeveloperGuide
the point 1.6.5.4, talks about it

Waited for this feature for two years, and still nothing, could somebody confirm if it needs a kernel implementation or both kernel + ROM implementation?

zopilote said:
Waited for this feature for two years, and still nothing, could somebody confirm if it needs a kernel implementation or both kernel + ROM implementation?
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Click to collapse
hi, just kernel implementation nad console to start network device. (while ago i used speedmod kernel source to build my own kernel with my lan card support).

destinqo said:
hi, just kernel implementation nad console to start network device. (while ago i used speedmod kernel source to build my own kernel with my lan card support).
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Click to collapse
:fingers-crossed: Thank you so much for responding! It is really awesome! Could you share your kernel? Does it require ICS or JB?, even with terminal it will turn our note into a powerful tool for networking related diagnostics. For sure it can also be done with an inbuilt battery access point, but getting physical connection to RJ45 switches ports is a real advantage. Can you please point me to the RJ45 to microusb adapter you tested it ti work?, than you again my friend this new got me really excited to try this feature. :highfive:

Enable AX88772 CHIP SET on Android 7.0

Hello,
I am not a developer but hope to get some support here as samsung has not been a big help so far.
Before updating Android versions my Samsung Galaxy Tab S2 SM-T713 would connect to Ethernet via the plugable USB 2.0 OTG Micro-B adapter.
It seems that the specific chipset used by the adapter is no longer enabled on this specific device, while I am told it is still included in all Android version 4 and up.
So my question is how can I enable the AX88772 CHIP SET in order to regain ethernet connectivity.
I tried going into dev mode and selecting "RNDIS Ethernet" in the USB configuration but that did not do anything.
Another issue possibly related is that when connecting the tablet to a Win 10 laptop it is not recognized. Here I tried many solutions including installing the media pack and other options available. No success. If this is an unrelated problem then I will post this secondary issue in another post.
Any ideas or suggestions would be greatly appreciated.
Thanks

jgessentials said:
Hello,
I am not a developer but hope to get some support here as samsung has not been a big help so far.
Before updating Android versions my Samsung Galaxy Tab S2 SM-T713 would connect to Ethernet via the plugable USB 2.0 OTG Micro-B adapter.
It seems that the specific chipset used by the adapter is no longer enabled on this specific device, while I am told it is still included in all Android version 4 and up.
So my question is how can I enable the AX88772 CHIP SET in order to regain ethernet connectivity.
I tried going into dev mode and selecting "RNDIS Ethernet" in the USB configuration but that did not do anything.
Another issue possibly related is that when connecting the tablet to a Win 10 laptop it is not recognized. Here I tried many solutions including installing the media pack and other options available. No success. If this is an unrelated problem then I will post this secondary issue in another post.
Any ideas or suggestions would be greatly appreciated.
Thanks
Click to expand...
Click to collapse
Is there a reason why you need Ethernet rather than wifi?

ashyx said:
Is there a reason why you need Ethernet rather than wifi?
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Click to collapse
Yes, we live in a house without wifi on purpose. My wife get's immediate headaches and body pains when she is exposed to a direct signal. After having been removed from it for several years in our house I feel the same way when it is on. Our house is wired and we use both ethernet over power or ethernet over coax depending on what room we are in. The last one works beautifully.

External screen?

Hey!
This is my first thread I've ever created, so don't be too harsh on me
As far as I know, the new Android 10 includes a so called "desktop mode". So you can connect a compatible device via USB to an external screen. I think thats pretty cool and samsung already implemented this idea from the S8 upwards with Samsung Dex.
I understand that this needs USB 3.1, but the Motorola G7 Plus only has USB 2.0!
According to the datasheet of the build-in Snapdragon 636 processor, it does support USB 3.1!
So here comes the question: Is it possible to "activate" the required functionality in order to use the desktop mode?
So like changing a few things inside the root files (Like you can activate for example OTG)?
If not, is the hardware build that way, that it just doesn't have the data-lines?
And also, if all of that doesn't work, you surely saw such USB 2.0 to HDMI adapter, which do work on older computers, but do they might work with Android 10 connected to otg?
It would be really cool if something of that might work.
Thanks for your response!

TimTheDev said:
Hey!
This is my first thread I've ever created, so don't be too harsh on me
As far as I know, the new Android 10 includes a so called "desktop mode". So you can connect a compatible device via USB to an external screen. I think thats pretty cool and samsung already implemented this idea from the S8 upwards with Samsung Dex.
I understand that this needs USB 3.1, but the Motorola G7 Plus only has USB 2.0!
According to the datasheet of the build-in Snapdragon 636 processor, it does support USB 3.1!
So here comes the question: Is it possible to "activate" the required functionality in order to use the desktop mode?
So like changing a few things inside the root files (Like you can activate for example OTG)?
If not, is the hardware build that way, that it just doesn't have the data-lines?
And also, if all of that doesn't work, you surely saw such USB 2.0 to HDMI adapter, which do work on older computers, but do they might work with Android 10 connected to otg?
It would be really cool if something of that might work.
Thanks for your response!
Click to expand...
Click to collapse
Unfortunately this device does not support MHL so usb to HDMI dongles do not work. Apparently moto hasn't supported MHL for some time .

digitaljeff said:
Unfortunately this device does not support MHL so usb to HDMI dongles do not work. Apparently moto hasn't supported MHL for some time .
Click to expand...
Click to collapse
Thanks for your answer. But I knew that before. I am trying to finde some "workarounds" for this, because I do really like this phone!

Found a solution
So, after a bit of research, I found a solution to add external screens to any OTG compatible Android phone!
There are so called "DisplayLink adapters" and those seem to be compatible with any Android phone that supports OTG.
After installing the official app "DisplayLink Presenter", you should be able to get everything working.
I din't tested it yet, but I hope that this will help someone in the future.