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Internal Rset values

The FSADJ register (DACRSET [0x0C]), lists the the last 5 bits as the digital control for the Rset resistor in the DAC.

I have the calibration routine putting the calibrated results in, and all is fine; I'm curious what these values are though.

Are they logic controls to a switched resistor network? I trust my calibration, but I would like to fully understand what these bits actually do.

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