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SE1 on USB

Question asked by aniketmarkande on Jan 29, 2018
Latest reply on Jan 30, 2018 by aniketmarkande

Hi ,

 

Please find attached image.

Working on Kinetis K22 series controller and running USB stack on custom board.

I see in analyzer that periodically SE1 (single ended one) state appears for long time, which causing problems to run audio.

 

Any idea what might be the reason for SE1? and how to solve it?

 

Regards,

Aniket Markande

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