S32K中的主题 S32k311 Bootloader

S32k311 Bootloader

kiran5 — Tue, 18 Nov 2025 09:33:17 GMT

Hi Team,

I am trying to configure Bootloader jump to application in s32k311 MCU but not able to configure it.

Can you please support on this.

Thanks

Kiran

Senlent — Wed, 19 Nov 2025 03:19:58 GMT

You can take a look at this post:

You can refer to this sample code to learn how to jump from the bootloader to the application.

kiran5 — Wed, 19 Nov 2025 11:09:26 GMT

Hi Senlent,

Thanks for Providing the Reference code, but the issue is still not solved.

Please take a look at the code which we are using.

Application Linker File:

Bootloader Linker File:

The Jump to application code used is as per the s32k312 code.

When i run in Debug mode it is going to Default handler in the bootloader code.

If i add VTOR relocation SCB->VTOR = (0x0044A200 ); then it is not going to default handler, but still Jump to application is not happening.

I have used the offset as per s32k312. Can you please let me know if the offset for s32k311 is different as i am not able to get the information.

Thanks

Kiran

Senlent — Thu, 20 Nov 2025 06:13:25 GMT

I created a simple example program, based on the S32K311EVB,the RTD version is RTD 6.0.0 P04.

The bootloader program will toggle a red LED 10 times, then jump to the app program, where

the app program will continuously flash a blue LED.