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ADC calibration for Piccolo

Jason Work
Genius 10830 points

Other Parts Discussed in Thread: CONTROLSUITE

customer said:

The Self Calibration Procedure provided by TI (AdcOffsetSelfCal()) and explained in page 56 of the ADC datasheet (spruge5f) does not revert the ADC peripheral configuration. In other words, after running AdcOffsetSelfCal() the ADC configuration registers no longer have default values. Therefore, the user needs to run configuration FW to make sure the configuration is right for the specific application. Are these statements correct?

References:
C:\TI\controlSUITE\device_support\f2803x\v127\DSP2803x_common\source\DSP2803x_Adc.c
Find, "AdcOffsetSelfCal()"

TMS320x2802x, 2803 Piccolo Analog-to-Digital Converter and Comparator Ref. Guide
Find, "AdcOffsetSelfCal()"

customer said:

...explained in page 56 of the ADC datasheet (spruge5f)...

SPRUGE5F is a 54 page document, so I'm not sure where the page 56 reference is.