subject=Re:[PIC:] Tiny PIC Bootloader and 18f2620 source= http://www.piclist.com/piclist/2006/02/15/150425a.txt? "AFAIK, all bottlodaers will require modification of the target application code, since vectors have to be relocated." Actually, that's not true. CodeLoader and Tiny both overwrite the interrupt vector(s) with those of the application code. (neither of them relies on interrupts themselves) The reset vector doesn't get relocated because you always want the bootloader code to execute first on reset. --- http://www.piclist.com/member/69.215.194.210 PIC/PICList FAQ: http://www.piclist.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist