Is there some posibility to fillup unused code memory with predefined pattern ? Lucas Bajger
I'm using keil c51 with at89s8252 mcu.
Put unsigned char code array[SOMESIZE]={0xa5,0xa5,etc}; in a source file on its own, then link at whatever address you want to fill from.
If you're using a PROM programmer, it will probably have an option to do this. Or, take a look at the utility downloads on this site.