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ulink2 error: cannot access memory, cannot enter debug mode

Hi!

IÂ'm working on a project with the "Stellaris® Ethernet-enabled Intelligent Display Module with PoE RDK" (LM3S6918).

- Please do not matter about my English. I know it is not very well and IÂ'm really sorry about it. -

I tried to bring up a freeRTOS on my µC. I use the software KEIL and the ULINK2 JTAG - debugger and I transfered the program, the demo program, in my µC, however now it is down. It does not do anything anymore. I cannot even put another program on it. It is transfered, however, my µC does not do anything.

I have checked the errors which I get from Keil:

1. cannot access memroy
2. cannot enter debug mode

The first one occurrs when my JTAG - debugger, tries to access memory that is not physically there. Is not it so? However, what can I now? - I hope my µC is not broken down.

regards

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