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Backflow detected , CYU3P_PIB_ERR_THR0_WR_OVERRUN error !! | Cypress Semiconductor

Backflow detected , CYU3P_PIB_ERR_THR0_WR_OVERRUN error !!

Summary: 1 Reply, Latest post by Varant Michaelian on 08 Oct 2015 11:00 AM PDT
Verified Answers: 0
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Rags's picture
32 posts

 I am using the cypress UVC example AN75779 , but when i use the cypress supplied gpif state machine i get backflow detected message and when i check the error is CYU3P_PIB_ERR_THR0_WR_OVERRUN.

I am sure that i have initiated the address and data counters properly. Is there any possible solution to this problem ??


Varant Michaelian's picture
2 posts

I have a MIPI based camera, that has a toshiba bridge mounted on the camera module, The bridge is configured properly, and the cmos camera is configured properly, But I get a black screen when I select the device in the viewer

what am i missing ? what else needs to be done in order for mippi / or camera module to work?

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