S32K144 can can't exit freeze mode

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S32K144 can can't exit freeze mode

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lucaswang
Contributor I
S32K144在上电时,初始化配置打开CAN,CAN能正常工作;
如果在上电前,CAN总线上有数据向S32K144发送,会导致CAN初始化不成功,卡在初始化“FLEXCAN_DRV_Init”函数中“FLEXCAN_ExitFreezeMode”里,不能退出冻结模式;
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