Hi, I use insight & JLinkGDBServer to debug my code of AT91SAM7S256. But I do not know how to reset my source code and have it start from beginning. When I download the code to my emulator (SAM-ICE), the start position is always the end of my main function. I do not know how to restart from 0x0000 and how to stop it at my first line of C source code. And how to set breakpoint. Thanks Min Ge