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K65 - How to write to the SDRAM using MCUXpresso IDE

Question asked by Joseph Jean-Jacques on Jan 24, 2019
Latest reply on Feb 6, 2019 by Joseph Jean-Jacques

Hello Everyone,

 

I am trying to find out what the size of the SDRAM is on the K65 and how to write to it using MCUXpresso IDE? I been using the 256 kb SRAM and just "remembered" that the K65 has SDRAM. Weirdly enough the quick start guide doesn't mention how much memory it has.

 

***UPDATE I just found the K65 user guide and it mentions the K65 has 64 Mb of SDRAM. I just need help on how to write to it. I believe this will solve my issue of "FreeRTOS doesn't have enough memory in the heap to start the kernel". 

 

As usual, any help is greatly appreciated!

 

Thanks!

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