On Wed, 5 Oct 2016 00:11:17 +0100 Josh Branning <lovell.josh...@gmail.com> wrote:
> >> If so, do we have more information on the design of this baseband: > >> - What external circuits does it require. > >> - Is it possible to design a libre baseband based on such FPGAs? > > I think it's entirely possible to develop a baseband based on FPGAs. > The company that made the USRP hosts some of it's verilog code on > github. Not sure what the licence is on this though. [1] And you're > both probably aware that that the OsmocomBB project have used the > USRP for various things related to GSM. [2] I'm perfectly aware of that, what I asked instead was if it was possible to design a libre baseband on *such* FPGAs. The Ice40 FPGAs supported by the libre toolchain are tiny FPGAs, whereas the ones used in the USRP are way bigger. Denis.
pgpj4TLLKppkm.pgp
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