processor can share the same external flash memory?

[mohammed_saleh]

In one of our RFQ, We are using MIMX8MN2DVTJZAA as the primary processor and MIMXRT1051DVJ6B  from NXP USA Inc as to the secondary processor.

Can you please help us to solve below query?

Whether two processor can share the same external flash memory?

[igorpadykov]

Hi Mohammed

in general - no, as these processors have not special modules for sharing memory.

One can consider using i2c or spi nor dual port chips, if such avaialble.

Best regards
igor
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