Re: [Discuss-gnuradio] flow graph with feedback by using udp source/sink

2012-05-10 Thread Alick Zhao
Sorry I forgot to CC my last email to the list. Below is Josh's reply with my walkaround (quoted). On Thu, 10 May 2012 10:35:49 -0700, Josh Blum wrote: > >> >> I will look into it and have a try. I wonder if there are some examples >> to begin with the exploration. I don't have experience with ne

Re: [Discuss-gnuradio] flow graph with feedback by using udp source/sink

2012-05-09 Thread Josh Blum
On 05/09/2012 08:26 AM, Alick Zhao wrote: > Hi list, > > I build a flow graph with both transmitter and receiver, and the forward > path works fine. Then I want to let receiver block to feedback some data > to the transmitter block, and I learn that GNU Radio does not allow the > flow graph has

[Discuss-gnuradio] flow graph with feedback by using udp source/sink

2012-05-09 Thread Alick Zhao
Hi list, I build a flow graph with both transmitter and receiver, and the forward path works fine. Then I want to let receiver block to feedback some data to the transmitter block, and I learn that GNU Radio does not allow the flow graph has loops. Now I'm trying to walkaround the limitation by us