Cypress Semiconductor /psoc63 /CSD0 /ADC_CTL

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Interpret as ADC_CTL

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ADC_TIME0 (OFF)ADC_MODE

ADC_MODE=OFF

Description

ADC Control

Fields

ADC_TIME

ADC timing -1 in csd_sense clock cycles (actual time is ADC_TIME+1 cycles), either used to discharge Cref1&2, or as the aperture to capture the input voltage on Cref1&2

ADC_MODE

Enable ADC measurement. When enabled the ADC sequencer will be started when the main sequencer goes to the SAMPLE_NORM state

0 (OFF): No ADC measurement

1 (VREF_CNT): Count time A to bring Cref1 + Cref2 up from Vssa to Vrefhi with IDACB

2 (VREF_BY2_CNT): Count time B to bring Cref1 + Cref2 back up to Vrefhi with IDACB (after bringing them down for time A/2 cycles with IDACB sinking)

3 (VIN_CNT): Determine HSCMP polarity and count time C to source/sink Cref1 + Cref2 from Vin to Vrefhi.

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