This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TM4C1231H6PM: Programming on chip EEPROM

Part Number: TM4C1231H6PM

Hi,

Can we program the on chip EEPROM with I2C interface ,the I2C interface connected to a master device like processor .

Please share the code reference or  any related document to accessing the EEPROM with I2C interface.

Regards

Raghavendra 

  • Raghavendra B C said:
    Can we program the on chip EEPROM with I2C interface

    The, "Peripheral Driver Library User Guide" lists & details various functions - which involve & engage the MCU's on board EEPROM.

    It is my belief - that (usually) - these functions are "Called via (pre-programmed) Embedded,  MCU code execution."      (I cannot recall the "resourceful" method you seek - ever appearing here.)

    I would assume (but only w/you accepting "any/all risk") that you, "Could implement code which - when prompted/directed to (via I2C) - executes the, "EEPROM ACCESS Functions" - previously stored w/in MCU Flash."

    Odds are slight (very slight) that "code reference" or "related document" has, "Seen the light of day!"

    You may note there is errata present w/in the MCU's implementation of  "EEPROM" - and that use is (somewhat) cumbersome - and SLOW.     An alternative - "Use of an external EEPROM" has long existed - which substantially outperforms (MCU incarnation) and "EASILY meets your needs for Remote,  "I2C Access!"      

    Such seems a simpler & superior solution - the MCU as "Kitchen-Sink" ...  Not so much!

  • Thank you ,

    Regards

    Raghavendra  B C