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I am using Kinetis K66 which has flash of 2MB. I am not able to perform write on flash region

Question asked by Kuldeep Marker on Nov 21, 2017
Latest reply on Nov 23, 2017 by Kuldeep Marker

I have written the flash driver for Kinetis K60 which is working fine, but when I tried to use the same driver for K66 board with some modification for flash I am not able to write the flash. I am not able to perform any operation on it. It looks like the FTFE module is not behaving as expected. I have check all the FTFE registers and the flash is not in secure state, so can anyone suggest me why I am not able to write to Flash or can I get a small snippet code for K66 flash initialization.

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