Hi! I am developping firmware using c51 compiler from Keil. I am currently using DK5.5a. I am looking for the way to attach monitor after my code crash or during my code is running. So, I don't have to start my code from monitor all the time but if there is any problem, I will be able to debug. I modified install.a51 and put in my boot-eeprom with my firmware. During the boot, monitor and my code gets copy into RAM successfully. Once I start dscope, select mon51.dll and press GO from Debug window, my code runs properly. However, I should find the solution that after monitor initialize himself, it should jump to my code section (0x8000) without starting dscope. Can you suggest me any solution for this? Thanks.