uv4.21 - breakpoint problems

Hello,

I just upgraded to uv 4.21 and after doing this I can't seem to use breakpoints on my project.

(I'm using an LPC1788 development board - Cortex-M3)
(I'm using ULINK Pro)

with version 4.20 and the same code I had no problems with breakpoints but now if I have even 1 before I try and run the code I get the following error:

"This target device does not support all the defined breakpoints!
Please reduce the number of breakpoints and start again."

If I try and add a breakpoint while the application is running I get:

"Operation not possible while the target device is executing.
Please stop the target to perform the operation."

I can stop the execution and step through code but no breakpoints.

Does anyone have any ideas?

Thanks.

M

Parents
  • Ok so I think I see what has changed. While the code has not changed I did move part of the application to external NOR flash and I am running from this flash directly.

    I seem to be able to add breakpoints to the code that resides in internal flash but not to the code that resides in the external NOR.

    Is this normal operation?

    Why would you be able to add breakpoints to the external NOR code?

    Thanks

    M

Reply
  • Ok so I think I see what has changed. While the code has not changed I did move part of the application to external NOR flash and I am running from this flash directly.

    I seem to be able to add breakpoints to the code that resides in internal flash but not to the code that resides in the external NOR.

    Is this normal operation?

    Why would you be able to add breakpoints to the external NOR code?

    Thanks

    M

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