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Don't understanding about data calibration memory areas of TMS320F28035

Other Parts Discussed in Thread: TMS320F28035

Hello,

     Now, I'm using TMS320F28035 for Digital Power development. In Memory map of TMS320F28035 , 2 areas for data calibration which is written by TI. address:0x3D7C80-0x3D7CC0 and 0x3D7E80-0x3D7CB0.

Currently, Just understood with internal oscillator, ADC, internal temperature sensor of data calibrations.  adrress as following:

   parameter                                  address

// OSC calibration

INTOSC1TRIM                          0x3D7C83

INTOSC2TRIM                         0x3D7C85

// ADCcalibration

ADCREFTRIM                         0x3D7C8D

ADCOFFTRIM                         0x3D7C8F

// internal temperature sensor calibration

Slope                                      0x3D7E83

Offset                                     0x3D7C85

remain data of 2 area (0x3D7C80-0x3D7CC0 and 0x3D7E80-0x3D7CB0) don't understand. could  tell me about this matter?

 

 

  • Trung Ngo Minh said:

    Hello,

         Now, I'm using TMS320F28035 for Digital Power development. In Memory map of TMS320F28035 , 2 areas for data calibration which is written by TI. address:0x3D7C80-0x3D7CC0 and 0x3D7E80-0x3D7CB0.

    Currently, Just understood with internal oscillator, ADC, internal temperature sensor of data calibrations.  adrress as following:

       parameter                                  address

    // OSC calibration

    INTOSC1TRIM                          0x3D7C83

    INTOSC2TRIM                         0x3D7C85

    // ADCcalibration

    ADCREFTRIM                         0x3D7C8D

    ADCOFFTRIM                         0x3D7C8F

    // internal temperature sensor calibration

    Slope                                      0x3D7E83

    Offset                                     0x3D7C85

    remain data of 2 area (0x3D7C80-0x3D7CC0 and 0x3D7E80-0x3D7CB0) don't understand. could  tell me about this matter?

     

     

    I'm sorry, but I do not understand the question.  Can you clarify your concern?

    -Lori