The ControlSuite has an example of echo-back program using M3 UART, so someone typing on HyperTerminal would see echo. This works just fine, the blue LEDs are flashing with transmissions.
The ControlSuite also has an example of internal loop-back program using C28 SCIA, which is also working.
I am trying to create echo-back program using C28 SCIA. The program compiles but I do not see any activity on the serial -to-USB port (no blue LEDs).
Probably I need to initialize I/O pins correctly
Does anyone have a working example of echo-back program using C28 SCIA, similar to echo-back program using M3 UART?
Thanks,