S32K312 programming problem

[gary_yang]

Dear Sir：

We are a third-party programmer manufacturer, currently developing S32K312 programming software.

We refer to the file S32K3 Memories Guide, the operation process of Erase and Program, but Erase and Program is always unsuccessful.

Is there anything to pay attention to in the process?or do you have any suggestions?

Thanks

Regards,
Gary

[gary_yang]

Dear Sir：

I can use SWD to read flash memory, but not erase, program.
Can you provide the unlocked process or C40_Ip RTD example files reference.

Thanks

Regards,
Gary

[danielmartynek]

Hello @gary_yang,

Can you install S32 Design Studio 3.4 and the RTD drivers?

It is available in the S32K3 Standard Software package:

Once installed, create a new project from example:

Regards,

Daniel

[danielmartynek]

Hello Gary,

Do you have any other issues accessing the MCU via JTAG/SWD?

If not, are the sectors that you erase/program unlocked?

You can refer to the C40_Ip RTD examples.

Regards,

Daniel