I just did a search on www.partminer.com which has always been brilliant for datasheets. It did not come up with anything for LM64N731, but if you do a search for LM64 and search type = 'contains', you get lots of other Sharp LCD datasheets. I've no doubt that at least some of those LCDs will have the same controller chips as yours does and the data might be applicable. Alternatively, look at the controllers on the LCD and get the datasheets for these. I've got loads of LCDs that use the HD66204/5's and the only way I could figure out how to use the thing was to get the datasheets for these chips.... Trev > -----Original Message----- > From: Vasile Surducan [SMTP:vasile@S3.ITIM-CJ.RO] > Sent: 15 February 2002 10:39 > To: PICLIST@MITVMA.MIT.EDU > Subject: [EE]: Sharp graphical LCD help ! > > I'm searching for any info about LM64N731 (640x480 dots) Sharp graphical > LCD ( 1990 ) If there is someone who had worked before with this LCD, I > will be grateful for any kind of info or datasheet. > Thank you in advance, > Vasile > > -- > http://www.piclist.com hint: To leave the PICList > mailto:piclist-unsubscribe-request@mitvma.mit.edu > -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu