topic Re: Load Memory Error in CW Starcore 2.7.3 in Classic/Legacy CodeWarrior

Load Memory Error in CW Starcore 2.7.3

gtg927p — Thu, 12 Jul 2007 23:29:49 GMT

As the title suggests, I'm running CW Starcore 2.7.3. I have a CW USB Tap that is used to debug a MSC7116 chip. After loading the debug code, I attempt to load raw data into some free memory. I have the correct memory address, size, file name, etc. as confirmed on another computer. However, when I attempt to make the write, I get a "Memory write verification failed" error, then a "Load Memory failure." The rest of the message says:

Error: Writemem on target failed.

Address: 0x20400000

Size: 0x400

An interesting note is that no matter the size (in this case, I had 111524 for the size), the error message will always return 0x400 as the size. Any suggestions?

Thanks for your help in advance.

Re: Load Memory Error in CW Starcore 2.7.3

CrasyCat — Fri, 13 Jul 2007 13:36:02 GMT

Hello

This message seems to indicate that your board is not configured properly.

Actually the debugger is not able to write to address 0x20400000.

Can you check the following:

- Are you using the appropriate register configuration file?

This file is specified in the "SC Debugger Target" panel from the "Target settings" dialog.

- Are you using the appropriate memory configuration file?

This file is specified in the "Remote Debugging Options" panel from the "Target settings" dialog.

If you have a PC where this was working, please check which files are specified there and also check the difference between these files and the one you are using on the new Host.

I hope that helps.

CrasyCat

Re: Load Memory Error in CW Starcore 2.7.3

gtg927p — Fri, 20 Jul 2007 04:31:44 GMT

Thanks for the reply and sorry about my delayed response.

The memory address should correspond to external DDR memory, but I get the same error when attempting other memory locations. In the error message, the address is correct, but the size always reads 0x400.

The appropriate register configuration & memory configuration files are there and correspond to the other PC. Could it have anything to do with the USB Tap or how its configured?

Thanks again.

Re: Load Memory Error in CW Starcore 2.7.3

CrasyCat — Fri, 20 Jul 2007 13:37:31 GMT

Hello

Did you check the document

{Install}\Release_Notes\StarCore_Notes\Debugger_Notes\MSC711x_Release_Notes.txt?

There are some known issues when debugging on MSC711x boards.

If this does not help, I would recommend you to submit a service request for that.

Click here to submit a service request.

CrasyCat