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S32K144 can init fail

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S32K144 can init fail

‎10-12-2018 01:00 AM
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lucaswang
Contributor I
S32K1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线上有数据向S32K发送，会导致CAN初始化不成功，初步估计是卡在“FLEXCAN_DRV_Init”函数里，这里面有很多while等待；
想问下这个可能的原因？谢谢！
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