3 Replies Latest reply on Jun 1, 2010 8:00 PM by ganesh.raaja.maharajan

    Partial Writes to an EEPROM

    ganesh.raaja.maharajan

      The EEPROM component in PSoC Creator allows only to write one row (16 bytes) at a time to the EEPROM.  There is no provision to write less than 16 bytes to specific EEPROM locations.  For partial writes, we can read the complete EEPROM row into a RAM array, modify the desired locations and write the array back to the RAM.

         

      Attached is an example project that shows how to perform a partial write to the EEPROM.