I posted this elsewhere, not sure of the right place.
I'm interested in Software Defined Radio, [receive only] in HF bands. I was looking at FPGA boards with FMC connectors, but now I've noticed the TSW1405EVM [$99] with a Lattice ECP3 FPGA. I would like to combine this with the 2-channel 250MSPS ADS62P49EVM [$299 - total cost approx $398]. Is this a viable combination?
Although both TI and Lattice are advertising the TSW1405EVM on your respective web sites, I'm finding it hard to track down details. Since I'd be using the FPGA as a Digital Downconverter (DDC) or CIC filter, rather than just verifying the operational parameters of the dual-channel ADC, I'd have to write my own code. Will either TI or Lattice be supporting this module as a general-purpose Development board?