Hi Support,
We would like to check if there is packet loss in espi or DMA system. Would you please advise if there is a way to see if device has this problem ?
Regards,
Steven Yu
Hi Steven
there are some ecspi errata (please check for specific part), for example
for i.MX6DQ: https://www.nxp.com/docs/en/errata/IMX6DQCE.pdf
Except those there are no known issues, provided that FIFO overflows do not happen.
Best regards
igor
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Hi Igor,
We use I.MX6ULL. Does I.MX6ULL fix these ECSPI issues already ?
Thanks.
Steven Yu
Hi Steven
one can check i.MX6ULL errata
https://www.nxp.com/docs/en/errata/IMX6ULLCE.pdf
Best regards
igor