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Hi,
I am using the trial version of Keil MDK. I ordered for the board and until it comes I want to do some simple simulations.
However when I try to simulate it fails and gives me the following message:
access violation at 00004000: no "execute/read" permission
Is it because I am using the trial version?
Coskun
ARM based uCs are always working with 32bit, and have an address-range of 4GB. But not all areas are accessible, and the simulator knows which areas are accessible and which are not.
So this is not an error.
Which uC are you using?
BR, /th.
Thanks for the reply,
I am using LPC3250 from NXP company. The chip contains an ARM9 core.
The debugger automatically starts at 0x00004000 and it gets stucked there, giving the mentioned error message.