> > As just one example, and there are many others - the MRM has > > 18 pages on oscillators, which includes inforrmation not in the > > F628 manual's 3 pages > > Is anything in the extra 15 pages relevant to the 16F628? Yes, inasmuch as the F628 has an oscillator and the MRM has technical inforrmation about PIC oscillators > The MRM might be useful to someone who is new to PICs, but > once you get going it appears everything you need is in the data > sheet for the particular processor you are working with. Under > no circumstances is the MRM a substitute for any data sheet, > so you have read the data sheet anyway. Quite true, it's just another document that can be referred to from time to time, and does have information not present in specific product datasheets We'll have to agree to disagree. You have your opinion, and that's cool. I hear what you're saying - if you know your trade then there's no need for a manual, it's all in your head. However, for many people it probably doesn't work out that way and the MRM can be useful -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body