Hello Nigel,

        Thank's the Pascal Software that you sent me! But i'm not getting succes
s on
 reading of
the RTC DS1307 (I2C).
        I know that you have more experience with I2C that me!

        How much do you want to developt a Delphi Program, that reads and writes
 this
 DS1307
chip, sing the SERIAL port of PC? I may send you circuit and Delphi components
 that access (read
and write) all the pins of Serial Port!

        Is this IC hard to find for there?

        Miguel.