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From: | Larry Van Der Jagt |
Subject: | Re: [Discuss-gnuradio] Polyphase Filer examples and Busport Implementation for QT GUI Frequency Sink |
Date: | Mon, 9 Feb 2015 12:59:51 -0500 |
On Sun, Feb 8, 2015 at 2:50 PM, Larry Van Der Jagt <address@hidden> wrote:Hello:In trying to execute the flowgraphs found in the blog post on the subject at:I find that the Busport connections in flowgraphs such as fm_reconstruction.grc and others are broken when they connect to the QT frequency sink block. I have been looking for information regarding the best way to fix these as there does not seem to be a link to the Bus_connection vector in the block. I am working with GnuRadio 3.7.6.1 under Ubuntu 12.04 LTSAny insight or leads are welcomed.--Larry Van Der JagtHi Larry,Unfortunately, this is a pretty nasty problem. I'm not sure where it came from, but it's likely due to some update in GRC (a while ago) that caused a slight change in formatting or parsing. The result is that the GRC files for this example have to be pretty much redone from scratch as far as I can tell. I'm not sure when I'll be able to get to this, either.Tom
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