As I understand it, the DAPs run LynxOS, while the TSCEI networking and processing is done in Red Hat.
This made me wonder what the state of the art is in open source realtime operating systems these days. RTLinux is one of the options, but I've forgotten many of the rest by now. Anybody had any positive or negative experiences with any of the RT flavors?
LynxOS is Linux compatible, which I suspect is where the deviation has come from.