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CRC and Byte swapping support not available in i.MX6 ?

Question asked by Kim Boendergaard on Aug 29, 2017
Latest reply on Aug 29, 2017 by Yuri Muhin

Looking into the datasheet http://cache.freescale.com/files/32bit/doc/data_sheet/IMX6SXIEC.pdf  I get the impression (page 16, table 2) that both CRC and byte swapping are supported by the SDMA unit.

 

Looking into the reference manual, http://www.nxp.com/docs/en/reference-manual/IMX6SXRM.pdf , there seems to be no hint on how to access these features. Byte-swapping ins mentioned in the feature list of the SDMA though (section 55.1.2).

 

Any one who can shed some light on this?

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