1. Errata Summary
The table below lists all known errata for the EFM32PG22 and all unresolved errata in revision C of the EFM32PG22.
Table 1.1. Errata Overview
Designator Title/Problem Workaround
Exists
Exists on
Revision:
C
EMU_E303 Watchdog Reset Hangs System Entering EM2 or EM3 Yes X
I2C_E303 I2C Fails to Indicate New Incoming Data Yes X
TIMER_E301 Continuous Overflow and Underflow Interrupts in Quadrature Counting
Mode
Yes X
USART_E301 Possible Data Transmission on Wrong Edge in Synchronous Mode Yes X
USART_E302 Additional SCLK Pulses Can Be Generated in USART Synchronous
Mode
Yes X
EFM32PG22 Errata
Errata Summary
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