Silicon Labs /SiM3_NRND /SIM3U164_B /SARADC_1 /CHAR10

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Interpret as CHAR10

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 (UNITY)CHR0GN 0 (ACC1)CHR0RPT 0CHR0LS 0 (B10)CHR0RSEL 0 (DISABLED)CHR0WCIEN 0 (UNITY)CHR1GN 0 (ACC1)CHR1RPT 0CHR1LS 0 (B10)CHR1RSEL 0 (DISABLED)CHR1WCIEN

CHR1WCIEN=DISABLED, CHR1RSEL=B10, CHR0RPT=ACC1, CHR1RPT=ACC1, CHR0RSEL=B10, CHR0WCIEN=DISABLED, CHR1GN=UNITY, CHR0GN=UNITY

Description

Conversion Characteristic 0 and 1 Setup

Fields

CHR0GN

Conversion Characteristic 0 Gain.

0 (UNITY): The on-chip PGA gain is 1.

1 (HALF): The on-chip PGA gain is 0.5.

CHR0RPT

Conversion Characteristic 0 Repeat Counter.

0 (ACC1): Accumulate one sample.

1 (ACC4): Accumulate four samples.

2 (ACC8): Accumulate eight samples.

3 (ACC16): Accumulate sixteen samples.

4 (ACC32): Accumulate thirty-two samples (10-bit mode only).

5 (ACC64): Accumulate sixty-four samples (10-bit mode only).

CHR0LS

Conversion Characteristic 0 Left-Shift Bits.

CHR0RSEL

Conversion Characteristic 0 Resolution Selection.

0 (B10): Select 10-bit Mode.

1 (B12): Select 12-bit Mode (burst mode must be enabled).

CHR0WCIEN

Conversion Characteristic 0 Window Comparator Interrupt Enable.

0 (DISABLED): Disable window comparison interrupts.

1 (ENABLED): Enabled window comparison interrupts. The window comparator will be used to check the ADC result on channels that use this characteristic.

CHR1GN

Conversion Characteristic 1 Gain.

0 (UNITY): The on-chip PGA gain is 1.

1 (HALF): The on-chip PGA gain is 0.5.

CHR1RPT

Conversion Characteristic 1 Repeat Counter.

0 (ACC1): Accumulate one sample.

1 (ACC4): Accumulate four samples.

2 (ACC8): Accumulate eight samples.

3 (ACC16): Accumulate sixteen samples.

4 (ACC32): Accumulate thirty-two samples (10-bit mode only).

5 (ACC64): Accumulate sixty-four samples (10-bit mode only).

CHR1LS

Conversion Characteristic 1 Left-Shift Bits.

CHR1RSEL

Conversion Characteristic 1 Resolution Selection.

0 (B10): Select 10-bit Mode.

1 (B12): Select 12-bit Mode (burst mode must be enabled).

CHR1WCIEN

Conversion Characteristic 1 Window Comparator Interrupt Enable.

0 (DISABLED): Disable window comparison interrupts.

1 (ENABLED): Enabled window comparison interrupts. The window comparator will be used to check the ADC result on channels that use this characteristic.

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