STMicroelectronics /STM32U031 /ADC /ADC_CR

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Interpret as ADC_CR

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 0 (B_0x0)ADEN 0 (B_0x0)ADDIS 0 (B_0x0)ADSTART 0 (B_0x0)ADSTP 0 (B_0x0)ADVREGEN 0 (B_0x0)ADCAL

ADVREGEN=B_0x0, ADEN=B_0x0, ADSTP=B_0x0, ADSTART=B_0x0, ADCAL=B_0x0, ADDIS=B_0x0

Description

ADC control register

Fields

ADEN

ADC enable command This bit is set by software to enable the ADC. The ADC is effectively ready to operate once the ADRDY flag has been set. It is cleared by hardware when the ADC is disabled, after the execution of the ADDIS command.

0 (B_0x0): ADC is disabled (OFF state)

1 (B_0x1): Write 1 to enable the ADC.

ADDIS

ADC disable command

0 (B_0x0): No ADDIS command ongoing

1 (B_0x1): Write 1 to disable the ADC. Read 1 means that an ADDIS command is in progress.

ADSTART

ADC start conversion command

0 (B_0x0): No ADC conversion is ongoing.

1 (B_0x1): Write 1 to start the ADC. Read 1 means that the ADC is operating and may be converting.

ADSTP

ADC stop conversion command

0 (B_0x0): No ADC stop conversion command ongoing

1 (B_0x1): Write 1 to stop the ADC. Read 1 means that an ADSTP command is in progress.

ADVREGEN

ADC Voltage Regulator Enable

0 (B_0x0): ADC voltage regulator disabled

1 (B_0x1): ADC voltage regulator enabled

ADCAL

ADC calibration This bit is set by software to start the calibration of the ADC.

0 (B_0x0): Calibration complete

1 (B_0x1): Write 1 to calibrate the ADC. Read at 1 means that a calibration is in progress.

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