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MSP430F5438: Continuously send 1024 bytes of data using the serial port, and timeout occurs after every 128 bytes (ie, frame wrap)

Part Number: MSP430F5438

The baud rate uses 9600 and 4800, both of which occur at 128 bytes. The data can be fully transmitted, but it is delayed by 128 bytes.

  • Hi,

    Your problem is that during the serial port process, it is found that there will be some delay after every sent 128 bytes?

    Could you provide some details about your problem? What is the terminal of communication? Some code about UART(Initialization and use) and software flow.

    By the way, what hardware are you using? Lanuchpad or hardware circuit you designed?

    Best Regards

    Johnson

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