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Silicon Labs /EFM32PG22C200F64IM40 /DCDC_S /EM23CTRL0

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Interpret as EM23CTRL0

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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 0IPKVAL0 (BEST_EMI)DRVSPEED

DRVSPEED=BEST_EMI

Description

EM23 Configurations

Fields

IPKVAL

EM23 Peak Current Setting

3 (LOAD5MA): Ipeak = 90mA, IL = 5 mA

9 (LOAD10MA): Ipeak = 150mA, IL = 10 mA
DRVSPEED

EM23 Drive Speed Setting

0 (BEST_EMI): Lowest Efficiency, Lowest EMI… Small decrease in efficiency from default setting

1 (DEFAULT_SETTING): Default Efficiency, Acceptable EMI level

2 (INTERMEDIATE): Small increase in efficiency from the default setting

3 (BEST_EFFICIENCY): Highest Efficiency, Highest EMI… Small increase in efficiency from INTERMEDIATE setting

Links

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data