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pelya / android-keyboard-gadget

Convert your Android device into USB keyboard/mouse, control your PC from your Android device remotely, including BIOS/bootloader.
Apache License 2.0
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Not working in parallel with rndis #39

Closed mame82 closed 6 years ago

mame82 commented 8 years ago

I need to bring a configuration like the below one this to work:

echo adb,mtp,hid,rndis > /sys/devices/virtual/android_usb/android0/functions

but I could only end up with either "adb,mtp,hid" enabled or "rndis,hid" enabled.

The second case would be enough, but hid isn't working although shown. Does it depend on "mtp" ? If yes - do you know a configuration to run "mtp" and "rndis" at the same time and thus make hid work again?

In fact I need a rndis adapter running, which responds to client-actions triggered by hid commands, but I'm only able to run one of both usb.

pelya commented 8 years ago

Hi. I don't have experience with rndis, so I cannot help, sorry. My Nexus 7 cannot share internet connection over USB port, so I cannot even reproduce that.

HID driver does not depend on MTP. On Oct 21, 2015 5:46 PM, "mame82" notifications@github.com wrote:

I need to bring a configuration like the below one this to work:

echo adb,mtp,hid,rndis > /sys/devices/virtual/android_usb/android0/functions

but I could only end up with either "adb,mtp,hid" enabled or "rndis,hid" enabled.

The second case would be enough, but hid isn't working although shown. Does it depend on "mtp" ? If yes - do you know a configuration to run "mtp" and "rndis" at the same time and thus make hid work again?

In fact I need a rndis adapter running, which responds to client-actions triggered by hid commands, but I'm only able to run one of both usb.

— Reply to this email directly or view it on GitHub https://github.com/pelya/android-keyboard-gadget/issues/39.

mame82 commented 8 years ago

In the end it is working, the issue came down to a mistake made by myself.

I used commands like "echo rndis,mtp,adb,hid > /sys/devices/vitual.../functions" which couldn't work, because hid is loaded twice and thus crashes (documented in another issue here). To make things work I have to echo out "rndis,mtp,adb" only. I don't know if it is important to place rndis in the beginning, because I have been reading that it is impotant to load rndis driver first on composite devices. A working idVendor:idProduct combination was 04e8:6863 (Samsung RNDIS).

so issue could be closed - thx for your great work.

conrad-heimbold commented 6 years ago

In the end it is working, the issue came down to a mistake made by myself.

Therefore closing.