Re: Link error GC

Please keep replies on the list.

Have you run through the documentation and tutorials on wiki.gnuradio.org?

On Fri, Feb 10, 2023, 19:04 Raúl Parada Medina <raul.parada.medina@gmail.com> wrote:

I've added the Vector to Stream blocks for an output of 1024 but as N I cannot get float numbers, I mean 1024/8. Here is my full flowchart.

Thanks.

Raúl

Missatge de Jeff Long <willcode4@gmail.com> del dia ds., 11 de febr. 2023 a les 0:03:

A Vector Source produces items from a vector ... it does not actually produce a vector type unless the Vector Length parameter is set to something other than 1. In this case, you would want the Vector Length to be the same as the FFT Size parameter in the FFT block.

In other places, you would need a Vector to Stream or Stream to Vector block to do conversions. I can't tell what you are trying to do with the flowgraph, but those will at least allow you to get the types right.

On Fri, Feb 10, 2023 at 5:38 PM Raúl Parada Medina <raul.parada.medina@gmail.com> wrote:

Hi,

I get this error in the links (red arrows). I don't know where is the error (the SDR-RTL is not connected yet). GNU Radio Companion 3.10.4.0 (Python 3.10.6) on Windows 10. Thanks. Raúl