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RTOS/LAUNCHXL-F28069M: SCI-Echoback Example

Part Number: LAUNCHXL-F28069M


Tool/software: TI-RTOS

Hi,

I'm trying to get the SCI echoback example working. I'm able to get it on the board via CCS and can step through execution via the debugger, but I'm  not seeing anything in serial monitor when connecting to the COM port of the device. Am I supposed to be seeing output from just looking at that COM port, or do I need to be looking at the output on the SCI pins? (28 and 29

What are the required pin connections for this example? I believe the jumpers are right and the switches as well. The example code enables GPIO 28 and 29, do I need to have TX/RX connected here and if so, am I supposed to be seeing the serial output on those pins via the terminal?

Thanks for your help.