Can not access code above memory location 0x3FFF in 56F82746

[selvakumarm]

Dear Sir,

Earlier we used 56F82726 dsc controller, it is working fine. For access more memory due to my project, we update 56F82746 dsc controller.

upto 0x3FFF(32K) location, we can access without any issue.

We increase code size little bit above 0x3FFF. Proceesor cpu also changed to 56F82746. Compiles does not show any error, but program does not run on these above location.

Now we struck up this point. Kindly help with us.

Thanks & Regards

Selvakumar

[TICS_Fiona · Accepted solution]

Hello Selvakumar

Are you using CodeWarrior v10.6.4 to develop the project on 56F82746? Could you please check whether you have selected the correct target type, initialization file and memory configuration file for 56F82746?  Please see the screenshots as below:

You will be able to find these options by these steps:

1. Open the Project Properties from Project Menu-> Properties.
2. Click on Run/Debug Settings, and select the active launch configuration and click on ‘Edit’ button.
3. On the pop-up “Edit Configuration” dialog window, click on the ‘Edit’ button after the ‘Connection’ selection list.
4. On the pop-up “Hardware or Simulator Connection” dialog window, click on the ‘Edit’ button after the ‘Target’ selection list.

Best Regards

Fiona Kuang

Technical Information & Commercial Support

-----------------------------------------------------------------------------------------------------------------------

Note: If this post answers your question, please click the Correct Answer button. Thank you!

-----------------------------------------------------------------------------------------------------------------------

[selvakumarm]

Dear Fiona,

Thanks for prompt response. After i changed target settings its working fine.

The memory configuration file name does not changed under the folder of Project_Settings -> Debugger->56F82726.mem. But contents of the file, memory is mapped to 56F82746. Please check once.

Thanks & Regards

Selvakumar