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iMX7 : share NAND between M4 and A7 core

Question asked by victorien vedrine on Nov 13, 2018
Latest reply on Nov 14, 2018 by igorpadykov


For a project, I would like a specific operating with iMX7 :

- Run FREERTOS on Cortex M4

- Run Linux/Yocto on Cortex A7

- Continual, Cortex M4 save data on NAND flash

- The main part of the time, Cortex A7 is sleeping and few time it wake up to process data (from NAND flash)

- NAND flash is share between Cortex M4 et Cortex A7.


Is it possible to have this configuration ?

Is there some example ?


Best regards