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CC3200-LAUNCHXL: EEPROM in CC3200

Hamideh manoochehri
Intellectual 320 points
Part Number: CC3200-LAUNCHXL
Other Parts Discussed in Thread: CC3200,

Hello,

Is there any example code or library documentation of how to read/write  data in the EEPROM?

Best regards,

  • 0
    Guru 79945 points
    Hi,

    At CC3200-LAUNCHXL board is no EEPROM memory. There is serial flash (sFlash) memory with own filesystem. At CC3200 SDK is example how use it - see example cc3200-sdk\example\file_operations

    Jan
  • 0 in reply to Jan D
    Intellectual 320 points

    Thanks for your reply

    The power consumption is very critical for me therefore I can’t use the SD. Do you have any idea?

    Regards

  • 0 in reply to Hamideh manoochehri
    Guru 39650 points
    Hi,

    If you want to store small amount of data and not often, then it make sense save data into sFLash using sl_ filesystem API (see example above).

    But if you need to use memory for datalogging feature (often writing), you should use another storage. As this storage you can use serial EERPOM, FRESH memory, FRAM, etc. But communication with this storage will be up to you. You will need create own driver for selected storage chip or find this driver on Internet.

    Jan