2011-02-22 09:15:17     usb on BF548

Document created by Aaronwu Employee on Aug 26, 2013
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2011-02-22 09:15:17     usb on BF548

asma chiha (TUNISIA)

Message: 98334   

 

hello

 

I use:

 

    BF548

    uClinux 2010 R1

    toolchain 2010

 

and i want to configure  the mass storage usb so i follow this document:

 

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

 

first i configure the kernel to support OTG

 

then i configure it to use the mass storge mode for  usb but it doesn't work

 

there is no notification when i plag the usb to the OTG port

 

please help me to run it

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2011-02-22 12:40:37     Re: usb on BF548

Mike Frysinger (UNITED STATES)

Message: 98343   

 

start with USB host, not OTG

 

then make sure you're using the right USB connector

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2011-02-23 08:49:01     Re: usb on BF548

asma chiha (TUNISIA)

Message: 98377   

 

thanks very much Mike,

 

the problem was that i  used the USB mini B instead of using usb MINI A

 

 

 

thanks

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