Larry York

Flexbus example fails

Discussion created by Larry York on Jun 7, 2017
Latest reply on Jun 19, 2017 by Daniel Chen

I've downloaded an MCUXpresso 2.2 SDK for the TWR-K64F120M. I imported the flexbus driver example and successfully compiled and loaded the code. When I run the code, it prints out: 

FLEXBUS Example.

Initialize FLEXBUS.

Start write/read MRAM.

FLEXBUS (MRAM) test: failed.

 

I haven't modified any code, so I would expect it to succeed. Has anyone else had this work?

 

I have the flexbus working correctly on the same board using the KDS3.0 and KSDK1.3.0. I was trying to port this working code to the new MCUXpresso environment and was having issues, so I figured I would build the example to use as a reference. Since the example doesn't work, it doesn't serve as a useful reference.

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