i.MX8X eMMC access from M4 and A35 simultaneously

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i.MX8X eMMC access from M4 and A35 simultaneously

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anguschen
Contributor II

Hello Team

We can access the NOR flash from M4 and A35 sides simultaneously, can we do this for eMMC?

Thank you!

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2 Replies

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi  ZHOUNENG

 

yes, in the same way as with NOR.

 

Best regards
igor

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anguschen
Contributor II

Hello igor

Thanks for help.

As far as I know, we can access directly the mapped memory for NOR flash, but it should be different for eMMC access, could you show me the source code for accessing the eMMC in M4 side?

Thank you!

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