200602785 Errata Revision 0.5 for EFR32MG21 and Errata Revision 0.4 for EFR32BG21
●Description of Change:
Silicon Labs announces Errata revision 0.5 for EFR32MG21 and Errata revision 0.4 for EFR32BG21 Wireless SoCs.
The following errata and workarounds have been added.
TIMER_E301 — Continuous Overflow and Underflow Interrupts in Quadrature Counting Mode
USART_E301 — Possible Data Transmission on Wrong Edge in Synchronous Mode
USART_E302 — Additional SCLK Pulses are generated in the USART Synchronous Mode
USART E303 — USART DMA Transactions Fail with Slow Peripheral Clocks
WDOG_E301 – Clear Command is Lost Upon EM2 Entry
See the Revision History of the errata documents for a complete list of changes.
●Reason for Change:
Errata document updated for new errata items and workarounds.
EFR32MG21 、 EFR32BG21 、 EFR32BG21A010F1024IM32-B 、 EFR32BG21A010F1024IM32-BR 、 EFR32BG21A010F512IM32-B 、 EFR32BG21A010F512IM32-BR 、 EFR32BG21A010F768IM32-B 、 EFR32BG21A010F768IM32-BR 、 EFR32BG21A020F1024IM32-B 、 EFR32BG21A020F1024IM32-BR 、 EFR32BG21A020F512IM32-B 、 EFR32BG21A020F512IM32-BR 、 EFR32BG21A020F768IM32-B 、 EFR32BG21A020F768IM32-BR 、 EFR32MG21A010F1024IM32-B 、 EFR32MG21A010F1024IM32-BR 、 EFR32MG21A010F512IM32-B 、 EFR32MG21A010F512IM32-BR 、 EFR32MG21A010F768IM32-B 、 EFR32MG21A010F768IM32-BR 、 EFR32MG21A020F1024IM32-B 、 EFR32MG21A020F1024IM32-BR 、 EFR32MG21A020F512IM32-B 、 EFR32MG21A020F512IM32-BR 、 EFR32MG21A020F768IM32-B 、 EFR32MG21A020F768IM32-BR 、 EFR32BG21A010MXXXXIM32-B 、 EFR32BG21A010M1XXXXM32-BR 、 EFR32MG21A010MXXXXIM32-B 、 EFR32MG21A010MXXXXIM32-BR 、 EFR32MG21A020MXXXXIM32-B 、 EFR32MG21A020MXXXXIM32-BR |
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PCN/EOL |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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6/2/2020 |
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2020-06-02-785;200602785 |
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763 KB |
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