> In the UK the PIC Programmer is to be published in September, > next issue. > Just received the Summer Issue (July/August). The Dutch version contains a 'circuit' that boils down to the advice to put a pull-up (or down) resistor on the un-used data lines when an HD44780 is used in 8-bits mode. IIRC the HD44780 has build-in pull-ups, so this is utter nonsense. I wonder whether this is the always-present joke circuit? Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics