由于唤醒微控制器(MC U)所需的时间大于主机产生I2*C启动信号的时间,而主机第一次发送I2*C启动信号时,从MCU仍处于唤醒阶段。 因此,第一次沟通将失败,第二次沟通将正常工作。 2*C启动信号的时间,而主机第一次发送IC start signal for the first time, the slave MCU is still in the wake-up phase. Therefore, the first communication will fail and the second communication will work normally.
由于唤醒微控制器(MC U)所需的时间大于主机产生I2*C启动信号的时间,而主机第一次发送I2*C启动信号时,从MCU仍处于唤醒阶段。 因此,第一次沟通将失败,第二次沟通将正常工作。 2*C启动信号的时间,而主机第一次发送IC start signal for the first time, the slave MCU is still in the wake-up phase. Therefore, the first communication will fail and the second communication will work normally.
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