Hello all,
check out this link:
http://www.embeddedarm.com/products/...roduct=TS-7390
they are introducing a new ARM SBC with support for 2 DMX/RDM ports. here at EDI we have tested the DMX output and it works. We have yet to implement the RDM console in our product but I can say it will switch the transciever within the timeframe of the standard.
If you are looking for some development/production hardware you will find these are pretty good guys to deal with. There rates for customizing FPGA code are resonable. I hope you will take this opportunity to develop lots of interesting DMX/RDM/1.33 products!
Tracy