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From: | Tom Rondeau |
Subject: | Re: [Discuss-gnuradio] Polyphase Filer examples and Busport Implementation for QT GUI Frequency Sink |
Date: | Mon, 9 Feb 2015 13:57:15 -0500 |
Thanks for the feedback,I'm thinking that this means that in their current state, the QT GUI Frequency Sinks do not properly support BusPorts ....
If I've got this wrong is there some documentation somewhere specific to these blocks related to Busports that I could refer to .... I've found the generic Busports stuff already ...Thanks again,LVDJ
On Mon, Feb 9, 2015 at 8:30 AM, Tom Rondeau <address@hidden> wrote: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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