Just saw TI's announcement that they support EtherCAT, Ethernet/IP, Profinet and SERCOS with these devices...
Its not clear to me
1. Does TI provide the protocol stack for free - or do I have to go and license this from a 3rd party
2. Does the PRU implement the MAC for all the standards or is it just for EtherCAT. Do the other standards use the 2x hard EMACs
Thanks
Suhel