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Has anybody used Macronix MX Flash with iMXRT?

Question asked by Chris Cowdery on Oct 21, 2019
Latest reply on Oct 25, 2019 by Chris Cowdery

Hi,

 We are attemping to use a Macronix MX25L3233F QSPI Flash.

As far as we can tell, it's a drop in replacement for the IS25LP part that the Eval Kit uses, (albeit a different size).

 

Yet we cannot get it to work reliably.

 

We are using the Serial Bootloader from the command line, and it's the BLHOST part that fails.

 

We have investigated activity on the QSPI bus, and it seems that the WRITE is timing out.

 

Has anybody else tried these parts?

 

Thanks,

 

Chris.

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