As "Michael Jonas" <[EMAIL PROTECTED]> wrote: >As the original script I am trying to write the lock byte first. The >connection to the programmer and to the board seems to work ok, but >somehow I am unable to write the lock byte.
>/usr/local/bin/avrdude -v -p m8 -b 115200 -P usb -c avrispmkII -U >lock:w:0xff:m You cannot write a lock byte to 0xff, you can only clear bits in the lock byte by writing. The way back is *only* possible by a chip erase. As a chip erase is implied by specifying a -U flash:w option, you probably don't need to do anything here. -- J"org Wunsch Unix support engineer [EMAIL PROTECTED] http://www.interface-systems.de/~j/ _______________________________________________ AVR-chat mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-chat
