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DAC53204: Commands to write to the NVM

Danilo A.
Mastermind 27170 points
Part Number: DAC53204

Hi Team,

We would like to ask your help regarding our customer's inquiry below.

I used the 10bits DAC53204 on my board. Looked into the datasheet, still need help on the following:

I tried to write a look up table into the DAC53204 NVM, the table size is about 200 bytes. I am not sure if I do this? If I can do, what will be the commands to write to the NVM? I am using a I2C bus.

Do we have a sample code for writing to the NVM?

Regards,

Danilo

  • +1
    TI__Mastermind 34168 points

    Hi Danilo.,

    The NVM saves the register settings for the registers highlighted in gray in table 7-20 so that the device can powerup to a known state without an MCU. 

    It is not meant to store lookup tables. You can use one of the built in waveform generation modes to generate a waveform:

     

    Best,

    Katlynne Jones