I added the ability to have multiple pads a few months ago. I believe that it works. Make sure that your git clone is recent enough ( im not sure about the version) and make sure that there is not this issue of multiple gnuradio installs (and possibly importing old grc modules).
-Josh On Thu, Apr 8, 2010 at 1:41 PM, Christian Rohlfing < rohlf...@ti.rwth-aachen.de> wrote: > Is GRC able to create Hierarchical Blocks with more than one Sink / Source? > > I tried to create such a Hierarchical Block in the following way which > failed: > > > In a blank GRC-File, I assigned in the Options-Block ID (hierblocktest), > Title (hier block test), Generate Options (Hier Block) and Category > (Custom). > > I added two Pad Sources and two Pad Sinks, connected them > (connect(source1,sink1), connect(source2,sink2)), generated the flow graph > and restarted GRC. > > To test the block, I added it to a new sheet. The Block is displayed as if > it had just one Sink and one Source. > > I am using GNU Radio Companion 3.3git-696-g1ae689ff. > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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