> go to www.parallaxinc.com and get the basic stamp manual. > It has detailed info on how to talk to this device in 4 bit mode. I have the datasheet, I was just wondering if someone already had the code, and wanted to let me have a copy of it, rather than coding it myself, and spending time debugging that code.. > > I am about to start a project for the PIC 16F84 at 10mhz , and I > > need to interface with a HD44780 Interface 20x4 LCD screen.. Since I am > > using most of the IO Lines on the PIC for other tasks, I can only talk to > > the LCD in 4 bit mode (4 io pins for data, 1 for E, 1 for SE, and RS will > > tied to ground, since I don't need to read from the LCD..).. > > > > I was wondering if anyone had already written the code to talk to > > the LCD, display characters, etc.. If someone would be so kind as to send > > that code to me it would save me a good deal of time..