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LAUNCHXL-F28379D: Communicating more slowly when Running TI LaunchPad F28379D in Simulink External Mode

Mohamed Elgbaily
Prodigy 50 points
Part Number: LAUNCHXL-F28379D
Hello everyone,
Why does communication slow down between my particular device and the DSP board when the SCI_A baud rate is increased?
FYI, the increased baud rate is 921600 instead of 115200.
I will be thankful if anyone can assist with that issue so I can use the LaunchPad to scope signals in real-time and tune parameters online.
Kindest regards
Mohamed Elgbaily
  • 0
    TI__Mastermind 19795 points

    Hi Mohamed,

    Thanks for your question. Can you please read the BAUDH/L registers and provide the calculated values of baud rate that they result in?

    Regards,

    Vince