hi everyone!

im working on a project with the adµc812 by analog devices (8052 core). i wrote a monitor to handle download of hex-files into a ram and start the downloaded program from the starting adress. the program sends a string out of the program memory through the serial connection back to the pc to signal that it is ready for downloading. the program works perfectely well on a 8032-eval-board, but when i start the code on an adµc812 from the flash-memory i get back real shit through the serial connection. the whole programm was written without interrupts to mirror them into the ram. what is the problem on the adµc???????!