Silicon Labs /SiM3_NRND /SIM3L166_C /LCD_0 /CONFIG

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Interpret as CONFIG

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 (DISABLED)LCDEN 0 (DISABLED)CPFPDEN 0 (DISABLED)MCDEN 0 (DISABLED)RTCCEN 0 (DISABLED)BIASEN 0 (DISABLED)DCDCBIASEN 0 (DISABLED)DCDCSTDBYEN 0 (DISABLED)CPBEN 0 (DISABLED)HCVLPMEN 0 (DISABLED)VBMLPEN 0 (DISABLED)CPOLPEN 0 (DISABLED)CMPBLPEN 0 (DISABLED)BIASSEN 0 (DISABLED)RBGSEN 0 (DISABLED)CPACEN 0 (DISABLED)FBIASCEN 0 (DISABLED)HCVCBYPEN 0 (DISABLED)HCVCFOEN 0 (HIGH)HCVCHMD 0 (HIGH)HCVCBMD 0 (VBAT)CPCS

CPACEN=DISABLED, HCVCFOEN=DISABLED, BIASSEN=DISABLED, CPFPDEN=DISABLED, DCDCBIASEN=DISABLED, HCVCHMD=HIGH, CPBEN=DISABLED, VBMLPEN=DISABLED, HCVCBYPEN=DISABLED, CMPBLPEN=DISABLED, HCVLPMEN=DISABLED, RTCCEN=DISABLED, CPCS=VBAT, BIASEN=DISABLED, HCVCBMD=HIGH, FBIASCEN=DISABLED, RBGSEN=DISABLED, DCDCSTDBYEN=DISABLED, LCDEN=DISABLED, CPOLPEN=DISABLED, MCDEN=DISABLED

Description

Configuration

Fields

LCDEN

Module Enable.

0 (DISABLED): Disable the LCD module.

1 (ENABLED): Enable the LCD module.

CPFPDEN

Charge Pump Full Power Drive Mode Enable.

0 (DISABLED): Disable the LCD charge pump’s full power drive mode. The charge pump draws less power but operates with reduced output current capabilities.

1 (ENABLED): Enable the LCD charge pump’s full output drive mode. The charge pump operates at full power.

MCDEN

LCD Missing Clock Detector Enable.

0 (DISABLED): Disable the dedicated LCD missing clock detector.

1 (ENABLED): Enable the dedicated LCD missing clock detector.

RTCCEN

RTC Clock Request Enable.

0 (DISABLED): The LCD module does not require the RTC clock.

1 (ENABLED): The LCD module requires an active and valid RTC clock (RTC0TCLK).

BIASEN

Bias Enable.

0 (DISABLED): Disable the LCD bias current.

1 (ENABLED): Enable the LCD bias current.

DCDCBIASEN

DCDC Bias Output Enable.

0 (DISABLED): Disable the secondary bias current output.

1 (ENABLED): Enable the secondary bias current output.

DCDCSTDBYEN

DCDC Bias Standby Enable.

0 (DISABLED): The DCDC bias is enabled in Power Mode 8.

1 (ENABLED): The DCDC bias is disabled in Power Mode 8.

CPBEN

Charge Pump Bypass Enable.

0 (DISABLED): The LCD charge pump generates the VLCD voltage.

1 (ENABLED): Bypass the LCD charge pump and connect VLCD directly to VBAT.

HCVLPMEN

High-Contrast-Voltage Low-Power Mode Enable.

0 (DISABLED): Disable the high-contrast-voltage low-power mode.

1 (ENABLED): Enable the high-contrast-voltage low-power mode. This mode reduces power consumption when VLCD is higher than VBAT.

VBMLPEN

VBAT Monitor Low Power Enable.

0 (DISABLED): Disable the LCD VBAT Monitor low power mode.

1 (ENABLED): Enable the LCD VBAT Monitor low power mode.

CPOLPEN

Charge-Pump Oscillator Low-Power Enable.

0 (DISABLED): Disable the charge-pump oscillator low-power mode.

1 (ENABLED): Enable the charge-pump oscillator low-power mode.

CMPBLPEN

Comparator Buffer Low-Power Enable.

0 (DISABLED): Disable the comparator buffer low-power mode.

1 (ENABLED): Enable the comparator buffer low-power mode.

BIASSEN

Bias Switching Enable.

0 (DISABLED): Disable bias switching.

1 (ENABLED): Enable bias switching.

RBGSEN

Reference Band Gap Switching Enable.

0 (DISABLED): Disable reference band gap switching mode.

1 (ENABLED): Enable reference band gap switching mode.

CPACEN

Charge-Pump Auto-Contrast Enable.

0 (DISABLED): VLCD continues to track VBAT when VBAT drops below the programmed VLCD value.

1 (ENABLED): The module automatically enables the charge pump and maintains the VLCD voltage when VBAT drops below the programmed VBAT monitor level.

FBIASCEN

Force Bias Continuous Mode Enable.

0 (DISABLED): The bias operates as configured.

1 (ENABLED): Force the bias to operate in continuous mode. The bias will cleanly transition from its configuration settings to continuous mode.

HCVCBYPEN

High-Contrast-Voltage Comparator Bypass Enable.

0 (DISABLED): Hardware enables the high-contrast-voltage comparator as needed.

1 (ENABLED): High-contrast-voltage comparator in bypass mode.

HCVCFOEN

High-Contrast-Voltage Comparator Force On Enable.

0 (DISABLED): Hardware enables the high-contrast-voltage comparator as needed.

1 (ENABLED): High-contrast-voltage comparator force on enabled.

HCVCHMD

High-Contrast-Voltage Comparator Hysteresis.

0 (HIGH): Set the high-contrast-voltage comparator to high-hysteresis mode. This is the recommended setting.

1 (LOW): Set the high-contrast-voltage comparator to low-hysteresis mode.

HCVCBMD

High-Contrast-Voltage Comparator Bias.

0 (HIGH): Set the high-contrast-voltage comparator to high bias mode.

1 (LOW): Set the high-contrast-voltage comparator to low-bias mode. This is the recommended setting.

CPCS

High-Contrast-Voltage Comparator Status.

0 (VBAT): VBAT is greater than VLCD.

1 (VLCD): VLCD is greater than VBAT.

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