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Question asked by FEI WANG on Oct 26, 2017
Latest reply on Oct 29, 2017 by FEI WANG


I am using lpuart_echo_s32k144 routines now.I sent data to the MCU on the computer with my serial assistant, and the MCU did not enter this function the interrupt function(void LPUART1_IrqHandler(void) {};).And initialization has been called this function( LPUART_DRV_Init(){}) and this function (INT_SYS_EnableIRQ(s_lpuartRxTxIrqId[instance]);).What should I do next?