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LAUNCHXL-F280049C: SCI_lockAutobaud in ex3_live_firmware_update example

Part Number: LAUNCHXL-F280049C


Tool/software:

Good day, 

In ex3_live_firmware_update for the LAUNCHXL-F280049C dev board there is an SCI_lockAutobaud(SCIA_BASE) in main. My question is how will the application code run when the system is powered on and not performing a live firmware update?  SCI_lockAutobaud function is a blocking function so when the board is powered on (and a firmware update is not being performed) the code would be blocked forever. 

Cheers, 

Scott