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ADC3662EVM: Download register configuration

Hailey Chen
Intellectual 1960 points
Part Number: ADC3662EVM
Other Parts Discussed in Thread: ADC3662

Tool/software:

Hi, expert:

  If I set the expected use case in ADC3662EVM, Could you help tell me how to download the all the register configuration? thanks! 

  And in addition, I noticed in ADC3662 doesn't support TEST mode, right？

  Could you help give a example how to set the 1wire，16bit，with test pattern,

  • 0
    TI__Intellectual 2280 points

    Hi Hailey,

    Register configurations can be found in the datasheet. Table 8-8 provides a nice step-by-step guide to configuring the part and Table 8-13 summarizes all the available registers.

    The ADC3662 should support test pattern mode. Have you seen otherwise, and if so, can you tell me where?

    The ADC3662 has a default bring-up of 16 bits and 1 wire mode, thus, once bringing the EVM up using the GUI, you can either use the "Analog Inputs and Clock" button and configure the test pattern to be "RAMP CUSTOM" on the desired channel and then set the Custom Pattern to 4. Alternatively, you can manually write 0x04 into register 0x14 and 0x48 into register 0x16 to set ramp test pattern for both channel A and channel B.

    Best regards,

    Drew