Decription of tools ------------------- patch.exe MS Windows binary of the GNU patch. dumprom.exe Extract file system from the NK.nbX rom image. Taken form http://www.xs4all.nl/~itsme/projects/xda/dumprom/dumprom.exe Also available as source. md5deep-3.6.zip Set of programs with message digest algorithms. Used for creation and checking. Includes MD5, SHA256 and some more. Available at sourceforge.org. SAM-BA Programming AT91 based boards with ISP(In System Programming).