Freescale Semiconductor /SKEAZN84 /ADC /SC1

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Interpret as SC1

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 0ADCH0 (0)ADCO 0 (0)AIEN 0 (0)COCO

COCO=0, AIEN=0, ADCO=0

Description

Status and Control Register 1

Fields

ADCH

Input Channel Select

22 (10110): Temperature Sensor

23 (10111): Bandgap

29 (11101): VREFH

30 (11110): VREFL

31 (11111): Module disabled Reset FIFO in FIFO mode.

ADCO

Continuous Conversion Enable

0 (0): One conversion following a write to the ADC_SC1 when software triggered operation is selected, or one conversion following assertion of ADHWT when hardware triggered operation is selected. When the FIFO function is enabled (AFDEP > 0), a set of conversion are triggered when ADC_SC2[ADTRG]=0 or both ADC_SC2[ADTRG]=1 and ADC_SC4[HTRGME]=1.

1 (1): Continuous conversions are initiated following a write to ADC_SC1 when software triggered operation is selected. Continuous conversions are initiated by an ADHWT event when hardware triggered operation is selected. When the FIFO function is enabled (AFDEP > 0), a set of conversions are loop triggered.

AIEN

Interrupt Enable

0 (0): Conversion complete interrupt disabled.

1 (1): Conversion complete interrupt enabled.

COCO

Conversion Complete Flag

0 (0): Conversion not completed.

1 (1): Conversion completed.

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