Hi,
I am new for C2000. Recently I study C2000 sample code and running it at TMS320F28335 Experimenter Kit with F28069M ISO card. The scia_loopback_interrupts sample code (C:\ti\controlSUITE\device_support\f2806x\v150\F2806x_examples_ccsv5\scia_loopback_interrupts) running well at F28069M ISO card which install to Experimenter Kit .
I trace the sample code, I don't understand which event trigger SCIA interrupt, and cause CPU running SCIA TX ISR or RX ISR? The main program enable Interrupt after setup (or initial) SCIA and PIE registers then go to IDLE loop. Please let me to know which event trigger SCI interrupt. Thanks.