LPCXpresso1549 board with IAR Embeded Workbench -> Debug Problem Verification error

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by kai.becker on Thu Aug 28 07:30:50 MST 2014

I hope this is the right forum to post my question/problem.
I´ve used the search function for the forum and also a google search,
but couldn´t find a usefull tip to solve my problem.

I have bougth an LPCXpresso1549 board and I have the IAR Embedded Workbench 7.20 Standard Edition.
I´ve loaded the example workspace that includes all sample projects.
I chose the periph_blinky projekt and compiled it. Everything went fine.

Then I have tried to debug the project. First the flash action starts.
Then the Workbench reports an error.

When I look at the output window I see the following messages.

Thu Aug 28, 2014 16:02:47: LowLevelReset(software, delay 200)
Thu Aug 28, 2014 16:02:47: LowLevelReset(script, delay 200)
Thu Aug 28, 2014 16:02:47: Calling reset script: C:\Program Files (x86)\IAR Systems\Embedded Workbench 7.0_2\arm\config\debugger\NXP\LPC15xx.ProbeScript@ResetAndStopAtUser
Thu Aug 28, 2014 16:02:47: No script found.
Thu Aug 28, 2014 16:02:47: Verification error at 0x00000000: mem = 0x00, file = 0x10
Thu Aug 28, 2014 16:02:47: Download completed but verification failed.
Thu Aug 28, 2014 16:02:47: LowLevelReset(software, delay 200)
Thu Aug 28, 2014 16:02:48: Target reset
Thu Aug 28, 2014 16:02:48: There were 1 error and 3 warnings during the initialization of the debugging session.
Thu Aug 28, 2014 16:02:51: Stopped by a vector catch ...

So the problem seems to be the "Verification error".

I have used the "DFUSec.exe (LPC-Link 2 Configuration Tool) tool to download an image to the LPC4322 debugger chip mounted on the  LPCXpresso1549 board.
The only image that downloaded successfully was the "CMSIS-DAP LPCXpresso V2 CMSIS-DAP debugger image"
All other images failed to load.

The verification error persitis after all tries to start a working debugging session.

So my question is, if anyone knows this kind of error, or if anyone has a hint what I could do to solve this problem.

Thanks for every help in advantage