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UJA1169 problem

Question asked by sarah wang on Jan 16, 2020
Latest reply on Feb 4, 2020 by sarah wang

Hi,

 

I'm working on FBL development based on S32K142. Now  I've programmed the application code into flash by FBL successfully, but after boot, I can't jump application correctly. Following is the memory map of our project.

I make two tests in my bootloader project as below.

1)

main()

{

   Board_Init();

   Jump2App();

} // It can jump to application code.

 

2)

main()

{

   Board_Init();

   SBC_Init(); 

   Jump2App();

} // It can't jump to application code.

 

So I guess there is some special operation (such as DeInit?) for UJA1169 before jump to application code. I also initialize the SBC in application code because the application need SBC too. Is there anybody familiar with UJA1169 could give me some suggestion?

 

Best regards,

Sarah

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