Hi all, There's not enough C source online for LCD or I2C slave. Let me do something about this. On my company's page: online project: i2c lcd terminal with c source & doc. C file: -low level c routine for HD44780 -i2c slave (int driven) for 87lpc76x -lcd routine's with frames: http://www.microllix.nl direct link: http://www.microllix.nl/content_eng/project1.html