Re: [Discuss-gnuradio] Recompiling FPGA with Quartus 6.1 tool

[Matt Ettus]

Jim Murashige wrote:
>
> I was trying to recompile the usrp_std.v just to try out the tools,
> since we plan to
>
> make future changes to the FPGA. However only Quartus II v6.1 is
> available on
>
> the Altera website. It compiles and synthesizes fine, but it ends up with
>
> 15501 blocks of type logic cell which just won’t fit into the 12060
> block EP1C12Q240C8N.
>
> Is there a compile setting that needs to be set or something edited in
> the source
>
> to get the logic cell size down so it will fit into the USRP FPGA?
>

I had no problem with nuilding a freshly-checked out version on Quartus
6.1. It came to 11,100 logic elements, 92% full.

Matt