Why CW2.10 debug IDE ICDPPCNEXUS could not work for MPC5634M?

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Why CW2.10 debug IDE ICDPPCNEXUS could not work for MPC5634M?

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hansonhe
NXP Employee
NXP Employee

Dear,

We use CW2.10, but it have the flash size problem. The problem is that it could not run debug when the Flash memory more than 1M, so it just could use for MPC5633 1M Flash memory, it could not run for MPC5634M 1.5M Flash memory. We need it could work on MPC5634M. Whether have some setting configuration for MPC5634M under CW2.10 debug IDE ICDPPCNEXUS?

 

 When the program code are more than 1M Memory, we say program A, it could not debug on ICDPPCNEXUS,
and after download the code under ICDPPCNEXUS software, PC pointer will run crash.

 

When the program code are less than 1M memory, we say program B, it could set breakpoint, and debug
step by step. What difference for these two code A and B? We only change the LCF file memory
definiation, we set CalSegFLASH org=0x000F4000 for code A, after compile, code A Flash
memory code is less than 1M Memory, and we set CalsegFlash org= 0x000FC000 for code B, all the other code is same, after compile, code B Flash memory is more than 1M memory. Code A could debug, but Code B could not debug.

Why? You can see the Pemicro question.zip file.

Original Attachment has been moved to: Pemicro-question.zip

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martin_kovar
NXP Employee
NXP Employee

Hi,

I understand your problem, but the description is too general to create the same use-case on my side and test it. So could you please send me at least srecords, elf files and linker files of program A and program B? (projects will be better, but I do not know if you can provide it).

If you cannot share the files on community, please create case via nxp website.

https://community.nxp.com/docs/DOC-329745 

Regards,

Martin

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hansonhe
NXP Employee
NXP Employee

Dear, the project contain more than 3000 files, it is very large, so i will ask customer provide least srecords, elf files and linker files of program A and program B.

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martin_kovar
NXP Employee
NXP Employee

Hi,

thanks, I will wait for the files.

Regards,

Martin

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