Need help generating .s19 files for USBDM in codewarrior

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Need help generating .s19 files for USBDM in codewarrior

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MarkK
Contributor I

We used to be able to generate .s19 files that were compatible with a USBDM programmer using Codewarrior.  For some reason, it was necessary to change the DFLASHstart address in the include file (mc9s12p32.inc) from $00010400 to $00000400 in order for the resulting files to work with the USBDM programmer.  Recently, however, this stopped working.  Now it is necessary to make this address change to the include file in order to program using Codewarrior and a P&E multilink programmer (this was previously unnecessary).  The bigger problem is that there is no longer any way to generate .s19 files that will work with the USBDM (whether the address change is made in the include file or not).

The problem may have to do with an updated version of Codewarrior, but we are not sure.  Freescale doesn't seem to be able to help solve the problem.

I am very desperate to solve this problem; any help would be very much appreciated!

Thanks,

Mark

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pgo
Senior Contributor V

HI Mark,

Can you provide a minimal example Codewarrior project showing this problem and I will see if I can reconcile the result with what USBDM is expecting.

I think it is likely to be related to the choice of numbers used for the page register in the bank selection.

bye

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