> Someone attempting a reverse engineer of the code > would easily guess that it > might be 0xFF, 0xFF ... 0xFF, and still the code > from the device. > > Cheers > Harry
The reset vector resites at 0xFFFE-0xFFFF (2 bytes). So depending. Hence even if none of the other interrupt vectors are programmed the number of maximum guesses will be equal to the amount of FLASH memory in words. Suggestion: program other vectors but keep them disabled. -Sumukh __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com
