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LMK03318: 多次上下电出现时钟信号不稳定的问题

Part Number: LMK03318

我们将时钟参数写到EEPROM中,上电后LMK03318 STATUS0/STATUS1管脚状态是输出为1/0,此时我们系统需要时钟的器件A工作正常。然而多次上下电后,需要时钟的器件A工作不正常的问题,此时LMK03318 STATUS0/STATUS1管脚输出为0/0,重新上下电后又能恢复正常。

R13配置值为0x00、R27配置值为0x20、R28配置值为0x10,出现异常后R13读出来的值为0x80