iMX RT1170 SDK 2.9.0 release doesn't enable refresh for SDRAM

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iMX RT1170 SDK 2.9.0 release doesn't enable refresh for SDRAM

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iMX RT1170 SDK 2.9.0 release doesn't enable refresh for SDRAM

There is an issue with the DCD file used in the SDK 2.9.0 release for the i.MX RT1170 processor. When the included DCD file is used in a project to configure the SDRAM memory on the EVK, the refresh for the memory is not enabled. This can lead to corruption/data loss over time.

 

To fix the problem, replace the dcd.c file in your project with the attached file instead.

 

We are working on a fix, and a new revision of the SDK will be released soon.

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2 weeks ago
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