> Well done for persevering, sounds like it put up a real fight It did, and it ain't done yet I'm looking at the delays during the initialisation. Yes, you can reduce them to about 100us but whether you see anything is still dependent on the control lines. For example resetting the PIC works OK but a cold start gives a blank screen. Similarly timing during the power-up determines whether the PIC needs to send a reset, so there's still some unknowns Forget the datasheet though I think > and/or put some example code on their site. Yes, I'd hope to do that as soon as I get something definitive and repeatable > Perseverance and the Piclist... good for you 'kin oath it is ;-) Joe --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .