sorry i misread that thinking it was a 7687 the screen is a COG-C144MVGD-02 but the 04 others are the same , i found the datasheet for the controller http://www.displayfuture.com/engineering/specs/controller/ST7687S.pdf and also the data sheet for the lcd if that helps http://forums.parallax.com/attachment.php?attachmentid=75229&d=1289666192 i also found some code that had 90% correct commands but cound not port it over to arduino here it is if it helps there are some cool drawing classes in there might be handy but i broke it xD ie not compileing in arduino ide "not that it ever did" https://rapidshare.com/files/3415949665/rotcehlcd.rar
i also have a pcb made ready for testing