cRio external 'co-processor' options

[EHaskins]

What options are there for interfacing other devices with the cRio? From the photos I see two Ethernet ports and a serial port. Obviously there are the Digitial I/O ports, but I'm looking to transfer a significant amount of data.

One of the Ethernet ports has to be used for the access point, so I suspect that the rules will be strict about that configuration.

The other Ethernet port is supposed to be used for an Ethernet camera, but would it be possible to put an Ethernet switch on that port and attach another device to the switch as well? Or, are there restrictions (software, hardware, or rules) in place to prevent this type of configuration?

Is the serial port accessible from user code?


I realize that rules and software may change before the season starts, but I'm working on a project and I'd like to get an idea of the options before I proceed any further. I'm hoping that some of the beta test teams will be able to provide me with some answers.