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About fsl_ep_queue() of arcotg_udc.c in i.MX6SDL jb4.2.2_1.1.0.

Question asked by Keita Nagashima on Apr 10, 2014
Latest reply on Apr 23, 2014 by Keita Nagashima

Dear Sir or Madam,

 

Hello.

I have a question about fsl_ep_queue() of arcotg_udc.c in i.MX6SDL jb4.2.2_1.1.0.

[Issue]

See attached file : Issue Sequence.docx

 

[Test result]

Specifies 16 KB in req->length : No problem

Specifies 32 KB in req->length : The issue occured

Specifies 64 KB in req->length : The issue occured

 

[Question]

Is there limitation on the 16 KB upper limit in the argument req->length of fsl_ep_queue()?

 

Keita

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