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The question about uart communication

Question asked by 260068845@qq.com on May 5, 2019
Latest reply on May 8, 2019 by Constantin Razvan Chivu

Hello, engineers,

 

   I encountered some problems when using the MPC5744P uart communication routine. In the 'uart_echo_mpc574xP', I can receive a U8 element in the serial port 1 interrupt and output it to the serial port, but I want to transfer an array and adjust the receiving size to 10. The other did not make adjustments, but the program did not receive 10 elements and returned as I expected. May I ask where is the problem? Thank you!!

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