Have you any reference code for RAM test of external DDR2 on the K70 kinetis

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Have you any reference code for RAM test of external DDR2 on the K70 kinetis

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poul-erikhansen
Contributor II

I am worried that any error must be hidden by a catch function.


Poul-Erik.



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Hui_Ma
NXP TechSupport
NXP TechSupport

Hi,

Please refer attached SRAM memory test code for internal SRAM, which is also suitable with DDR2 memory test.

About K70 DDR2 memory controller setting, please download KINETIS_K70_DDR_INIT (Kinetis K70 DDR memory initialization tool) from below link:

K70_120: Kinetis K70 Graphic LCD 120/150 MHz MCUs
Wish it help.

best regards,
Ma Hui

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