Can we configure to run code in RAM without Processor Expert

[isaotakashima]

I want to configure to run code in RAM for the TWR-K65F180M.

I understand that I can configure to run code in RAM on Processor Expert project, ex FRDM-K64F.

I have the TWR-K65F180M, unfortunately Processor Expert does not support the K65 now.

I believe that I should modify MK65FN2M0xxx18_flash.ld to do this.

But I cannot do that.

Please advise how to modify MK65FN2M0xxx18_flash.ld to run code in RAM.

Best regards,

Takashima

[Alice_Yang]

Hello ISao,

Do you use the KDS IDE?

If yes, you can install the KSDK1.3 on KDS, then it can create one K65FN2M0 PE

project :

You can download the KSDK 1.3 at here :

Software Development Kit for Kinetis MCUs|NXP

Hope it helps

Have a great day,
Alice

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[isaotakashima]

Dear Alice,

Thank you for your reply.

I'm using KDS 3.2.0 and Kinetis SDK 2.0. According to another discussion, Kinetis SDK 2.0 does not support Processor Expert.

Therefore I believe that I should modify MK65FN2M0xxx18_flash.ld to do this.

Do you know that how to modify MK65FN2M0xxx18_flash.ld?

Anyway, I can make Processor Export project after install KSDK_1.3.0_Eclipse_Update.zip.

But I cannot see RAM and FLASH configurations in Generator_Configurations as below.

Should I change below Generate linker file settings?

Please advise as soon as possible.

Best regards,

Takashima

[Alice_Yang]

Hello lsao,

You can compare the configuration when select RAM and FLASH:

RAM:

FLASH:

If you want use the KSDK v2.0, you can refer to the generate code the KSDK1.3 .

Hope it helps

Have a great day,
Alice

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