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USBFS ISOC EP continues to send data when trigger only once | Cypress Semiconductor

USBFS ISOC EP continues to send data when trigger only once

Summary: 2 Replies, Latest post by TheThinker on 11 Apr 2014 04:14 AM PDT
Verified Answers: 0
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Naftul's picture
User
13 posts

Hi,

I use USBFS w/ Automatic DMA, ISOC EP and max packet size of 512Bytes.

When i execute only once the command:

USBFS_LoadInEP(EP1, USBFS_NULL, sizeof(EP1_RAM));

I see that the data in the EP is pending even after i read it in the C# application (i use the AN56377 example).

how can i make the burst of 512bytes to send only once and not endlessly?

 

Thank you,

Naftali.

Gari's picture
Cypress Employee
21 posts

 Hi Naftali,

 

Can you please share your project here with us?

 

Regards,

Garima

TheThinker's picture
User
37 posts

Was the problem resolved?

 

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