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What is the correct QSPI Endianness for K8x?

Question asked by Denis Collis on Jun 27, 2018
Latest reply on Jul 20, 2018 by Denis Collis

The MCU reference manual states that the default endianness for the QSPI peripheral is 64-bit little-endian.   However, with the QSPI peripheral configured for 64-bit little-endian, a core hard-fault condition ensues when attempting to execute code in sections located in external QSPI flash.  But the code runs perfectly with 32-bit little-endian configured. 

 

I doubt that this is the correct behavior.  Any ideas?

 

PS. I need to add that there is no bootloader.  The flash is programmed directly, using J-Link.

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