SDK 2.4.1 MK22FN1M0xx12

[Keith4DSmith]

I am trying to create an SDK for an MK22FN1M0xx12 for my custom board using the SDK builder, https://mcuxpresso.nxp.com/en/select.

When I select the processor, it autofills in the name of the SDK "SDK_2.3.1_MK22FN1M0xxx12". The latest version of the SDK is 2.4.1.

Will I get the 2.3.1 or the 2.4.1 SDK?

[danielchen]

Hi Keith:

We only provide the latest SDK version download link.

For MK22FN1M0xx12, the latest version is 2.3.1.

Regards

Daniel

[Keith4DSmith]

Thank you for the clarification.

I'm trying to determine if the TWR-K21F120M SDK supports the MK22FN1M0Axxxxx.

When I look in the SDK directory /devices/MK22F12/fsl_device_registers.h and /devices/MK21FA12/fsl_device_registers.h I do not see CPU_MK22FN1M0AVLQ12.

I see CPU_MK22FN1M0VLQ12 in /devices/MK22F12. I see CPU_MK21FN1M0AVLQ12. I do not see CPU_MK22FN1M0AVLQ12.

Which /devices directory is correct for CPU_MK22FN1M0AVLQ12?

[danielchen]

Hi Keith:

I think you need to download Processors/MK22FN1M0Axxx12 package.

Regards

Daniel

[Keith4DSmith]

Daniel – The Hardware Details for MK22FN1M0Axx12 shows the board supported is TWR-F21F120M. This is the SDK I downloaded.

Here is the list of CPUs from /devices/MK22F12/fsl_device_registers.h.

/*

• Include the cpu specific register header files.

*

• The CPU macro should be declared in the project or makefile.

*/

#if (defined(CPU_MK22FN1M0VLH12) || defined(CPU_MK22FN1M0VLK12) || defined(CPU_MK22FN1M0VLL12) || \

defined(CPU_MK22FN1M0VLQ12) || defined(CPU_MK22FN1M0VMC12) || defined(CPU_MK22FN1M0VMD12) || \

defined(CPU_MK22FX512VLH12) || defined(CPU_MK22FX512VLK12) || defined(CPU_MK22FX512VLL12) || \

defined(CPU_MK22FX512VLQ12) || defined(CPU_MK22FX512VMC12) || defined(CPU_MK22FX512VMD12))

I don’t see CPU_MK22FN1M0AVLQ12.

Is CPU_MK22FN1M0VLQ12 equivalent?

Keith Smith