What is I2C interface? I bought some serial application kits from Scott Edwards for the BS1 and PIC (The MAX7219, LTC1298 and the EEPROM). They use clock and data lines as well as chip select. Is this I2C interface? I have been studying PicBasic I2C in and out commands. Can these commands be used for this application? I can't find any sample code. If anyone has sample code please E-mail me. Jon