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Mihail Zenkov

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About Mihail Zenkov

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  1. No. Without external power host work, but don't detect any external device.
  2. Sorry, I forget mention - u8815 (as and many other device) need external power for peripheral device. I add this to first post.
  3. First bad news: u8815 ignore state of ID pin - driver cannot switch automatically to usb host mode. But we can force host mode by hands! Run in adb shell (over network) or directly in android terminal: echo host > /d/otg/mode If you want check current state: cat /d/otg/info u8815 not provide power to external device. You should connect power source to it: http://forum.xda-developers.com/showthread.php?t=1450298 For return to normal (peripheral) mode: echo peripheral > /d/otg/mode But in this case driver ignore connect/disconnect to usb. To fix this we should patch kernel: https://github.com/MihailZenkov/android_kernel_huawei_u8815/commit/1fc2282e1e00bac8d1410872363616ff155b6c2d At now I try add some kind of auto switch to host mode and back. P.S. Tested on cm-10.1-20130913 (Dazzozo)
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