|
From: | Tracie Perez |
Subject: | Re: [Discuss-gnuradio] QT GUI Bercurve Sink - confusion about number of block ports |
Date: | Thu, 17 Mar 2016 19:51:47 -0500 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 |
On 03/10/2016 08:59 AM, Tom Rondeau
wrote:
Tom, Thanks very much for the quick reply, and a big congrats on your new position at DARPA! From your explanation, I think I understand how these connections are being made internally, and why there are so many, allowing for many independent "internal flowgraphs" to be running at the same time. It's clearer when looking at the python flow graph script too. However, my original confusion was due to forgetting something much more basic. I'm going to leave this here so maybe it will help someone in the future: By default, when you select a "BER Curve Gen." block and a "QT GUI Bercurve Sink" block in GRC, they're going to appear to have a type mismatch on the ports, because only one is "bussified." One way to fix this is to right click on the QT GUI Bercurve Sink block. Select "More," then select "Toggle Sink Bus." Boom, now you can connect a BER Curve Gen block to each port on the Bercurve sink. There number of busports [1] on the Bercurve sink block will now equal the "num curves" you've specified for that block. ~ tracie [1] gnuradio.org/redmine/projects/gnuradio/wiki/Busports |
[Prev in Thread] | Current Thread | [Next in Thread] |