Silicon Labs /Series1 /EFM32GG11B /EFM32GG11B420F2048IM64 /CSEN /CTRL

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Interpret as CTRL

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 (EN)EN 0 (CMPPOL)CMPPOL 0 (SGL)CM0 (CLK10)SARCR 0 (ACC1)ACU0 (MCEN)MCEN 0 (PRS)STM0 (CMPEN)CMPEN 0 (DRSF)DRSF 0 (DMAEN)DMAEN 0 (CONVSEL)CONVSEL 0 (CHOPEN)CHOPEN 0 (AUTOGND)AUTOGND 0 (MXUC)MXUC 0 (EMACMPEN)EMACMPEN 0 (WARMUPMODE)WARMUPMODE 0 (LOCALSENS)LOCALSENS 0 (CPACCURACY)CPACCURACY

SARCR=CLK10, CM=SGL, ACU=ACC1, STM=PRS

Description

Control

Fields

EN

CSEN Enable

CMPPOL

CSEN Digital Comparator Polarity Select

CM

CSEN Conversion Mode Select

0 (SGL): Single Channel Mode: One conversion of a single channel (when MCE = 0) or set of bonded channels (when MCE = 1) per conversion trigger.

1 (SCAN): Scan Mode: Scans multiple selected channels once per conversion trigger.

2 (CONTSGL): Continuous Single Channel: Continuous conversion of a single channel (when MCE = 0) or set of bonded channels (when MCE = 1).

3 (CONTSCAN): Continuous Scan Mode: Continuously scans multiple selected channels.

SARCR

SAR Conversion Resolution.

0 (CLK10): Conversions last 10 internal CSEN clocks and are 10-bits in length.

1 (CLK12): Conversions last 12 internal CSEN clocks and are 12-bits in length.

2 (CLK14): Conversions last 14 internal CSEN clocks and are 14-bits in length.

3 (CLK16): Conversions last 16 internal CSEN clocks and are 16-bits in length.

ACU

CSEN Accumulator Mode Select

0 (ACC1): Accumulate 1 sample.

1 (ACC2): Accumulate 2 sample.

2 (ACC4): Accumulate 4 sample.

3 (ACC8): Accumulate 8 sample.

4 (ACC16): Accumulate 16 sample.

5 (ACC32): Accumulate 32 sample.

6 (ACC64): Accumulate 64 sample.

MCEN

CSEN Multiple Channel Enable

STM

Start Trigger Select

0 (PRS): PRS Triggering. Conversions are triggered by the PRS channel selected in PRSSEL.

1 (TIMER): Timer Triggering. Conversions are triggered by a local CSEN timer reload.

2 (START): Software Triggering. Conversions are triggered by writing a 1 to the START field of the CMD register.

CMPEN

CSEN Digital Comparator Enable

DRSF

CSEN Disable Right-Shift

DMAEN

CSEN DMA Enable Bit

CONVSEL

CSEN Converter Select

CHOPEN

CSEN Chop Enable

AUTOGND

CSEN Automatic Ground Enable

MXUC

CSEN Mux Disconnect

EMACMPEN

Greater and Less Than Comparison Using the Exponential Moving Average (EMA) is Enabled

WARMUPMODE

Select Warmup Mode for CSEN

LOCALSENS

Local Sensing Enable

CPACCURACY

Charge Pump Accuracy

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