I have an AT91SAM7 part that may have corrupted firmware loaded on it. How can I read out the flash with a Keil ULINK so that I can do a comparison? It seems like it should be really simple, I just can't find the right button to press.

uC: AT91SAM7S512
Tool: Keil ULINK
IDE: Keil uVision3 V3.85

Indeed, you can just modify the software package MDK version, the link is http://www.atmel.com/dyn/resources/prod ... m7s-ek.zip. After compiling ok, on Keil MDK caption, Flash-->Download, please note that select Ulink version as you are using the Ulink tool. And also you will see SAM-ICE version.

Thanks for the reply. I downloaded the zip file you linked to but I don't think it is what I need. I have a uC that has an application and a bootloader on it. The customer is reporting that the application is acting erratically and they can fix the issue by bootloading in the application again. I need to read the contents of the uC out of it so that I can determine if the application has been corrupted. I seriously doubt that it is corrupt because the bootloader performs a checksum on the application before running the application. However, before I can proceed with testing the device, I must rule out flash corruption since the customer reports that bootloading in new code fixes the problem.

It looks like the link you gave me was for a bunch of example projects while I need a way to read out the current contents without disturbing them.

Here is how to do it:

1. Flash ->Configure Flash Tools ->Utilities ->Uncheck “Update Target Before Debugging”
2. Flash ->Configure Flash Tools ->Debug ->Settings ->Uncheck “Cache Code” and uncheck “Cache Memory”
3. Debug ->Start/Stop Debug Session
4. Issue debug command “Save <filename> <start address>,<end address>”
5. Wait an eternity for the code to be read out