Hi Wouter Check figure 4-5 of the 18F452 data sheet. You can address each word as individual bytes in case you want to store data in the program memory but the instructions words are aligned on even byte boundaries. Dave > I am making my first steps into 18Fxxx programming. > When asembling something like > goto 1 > I get the warning 'Destination address must be word aligned'. I see bo hints > in the 18F datasheet of such a restriction. The warning seems to happen only > when the destination is specified as a value, not when it is a label. What > is going on? > > Wouter van Ooijen -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body