2010-03-26 03:33:54     BF527ezkit USB OTG Driver issue

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2010-03-26 03:33:54     BF527ezkit USB OTG Driver issue

Hank Lee (TAIWAN)

Message: 87726   

 

Hi,

 

I configured and builded USB OTG driver support on uClinux as below web.

  docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:musb

I tested USB OTG function on BF527ezkit. I found the USB client can work but USB host can't(of course I have changed mini USB A/B connecter).

And this web mention 'Currently, OTG support in the MUSB driver is incomplete'.

Does it mean USB OTG funtion can't work on current uClinux(2009R1.1-RC4)?

Or have any method can fix this problem?

 

Thanks,

Hank

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2010-03-26 04:37:44     Re: BF527ezkit USB OTG Driver issue

Yi Li (CHINA)

Message: 87732   

 

Hank,

 

Please use SVN trunk - 2009R1.1-RC4 does not support USB OTG.

 

-Yi

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2010-03-30 22:27:35     Re: BF527ezkit USB OTG Driver issue

Hank Lee (TAIWAN)

Message: 87877   

 

Hi Yi,

 

USB OTG can work on SVN trunk.   Thanks your help.

 

Hank

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