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About USB interrupt in i.MX6SDL.

Question asked by Keita Nagashima on May 27, 2014
Latest reply on Jul 17, 2014 by Keita Nagashima

Dear Sir or Madam,



I have a question about USB interrupt in i.MX6SDL.



Board: Custom board


My customer set USB InterruptEnableRegister to usbintr=0x00000000 ( = All interrpts are disable).

However, the interrupt of SRI(bit7) and FRI(bit3) in USB StatusRegister sometimes occurs.


Is there a part which makes these interrupts enable in BSP?


Best Regards,


Keita Nagashima