hello
I use R7S910035 for EtherCAT,I use Ethercat to communicate with the main station，I use CMT as a timer for SPI communication with other circuit boards.
What I want is that EhterCAT has the highest interrupt priority, and the main station can interrupt CMT if there is a signal coming.
But now that I turn on the CMT timer, EtherCAT cannot communicate because the PDI interrupt of EtherCAT cannot interrupt CMT and cannot communicate normally
Thank you