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K21 1M device USB 4.1.1 Suspend and Resume invoke by host PC problem

Question asked by Hy Mai Employee on Nov 17, 2014
Latest reply on Nov 18, 2014 by Xin Wang

Customer IDTECh is requesting demo code that can demonstrate the K21 1M device can be suspend and resume by host PC.

While in suspend mode, the  K21 must go into LLS mode. the PC host can then invoke the resume  and wake up the K21 to continue its operation.

 

It seems that the K21 can go into suspend mode but have intermittent problem with resume process.

 

Regards,

hy

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