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[FAQ] AM5748: AM57XX:MPU COUNTER_REALTIME 在几百天后达到饱和

Part Number: AM5748

勘误表文档:https://www.ti.com/cn/lit/er/sprz429m/sprz429m.pdf?ts=1633078446981&ref_url=https%253A%252F%252Fwww.google.com%252F

问:描述了错误:i940

在连续运行几百天后(具体持续时间取决于主输入时钟 SYS_CLK1 频率,请参阅下表中的持续时间示例),MPU COUNTER_REALTIME 将在 0xBB8000000000 处饱和,并且不再产生中断。


除了系统复位之外,无法复位计数器。


请提供权变措施。