S32K314

[youxi]

HI：

The MCU is connected according to the figure below, but simulation is not possible.

[AmyHuang666]

Hi team，

I downloaded bootloader project from this link https://community.nxp.com/t5/S32K-Knowledge-Base/Unified-bootloader-Demo/ta-p/1423099, and I found the RTD is with AUTOSAR. I would like to use a RTD without AUTOSAR. How can I replace the RTD and where can I download a RTD without AUTOSAR. 

By the way, the chipset is S32K314

Thank you so much~

[danielmartynek]

Hi @youxi,

What project have you loaded to the MCU? Can you share it?

Can you create a new empty project for S32K314 in S32DS IDE and load it?

Thank you,

BR, Daniel

[youxi]

Hi.@danielmartynek,
I built an empty project. But there is no way to simulate an empty project

[danielmartynek]

In you first post, the screenshot indicate that the project was loaded and the execution was halted at a breakpoint in SRAM at 0x2000033C (PC register).

What is the error message now?

Can you share the debug configuration?

Can you place a breakpoint in the startup code (reset routine)?

Thank you,

BR, Daniel

[youxi]

Hi:

The attachment is the result output during S32K314 simulation.

[danielmartynek]

Hi @youxi,

In the log, I see that the J-link tries to program S32K312.

I understand you have S32K314.

This would explain the failure to program it.

Regards,

Daniel

[youxi]

Hi@danielmartynek 

I changed the device to s32k314, but still can't successfully

[danielmartynek · Accepted solution]

Do you have any other probe?

I would recommend contacting SEGGER support.

Regards,

Daniel

[youxi]

Hi @danielmartynek 

The value of the CFSR register is 1.The address that the pc pointer refers to is 0x820E4000. I don't know what error this address represents