[Discuss-gnuradio] Re: Re: Re: Please help me out with udp_sink

[Yc Park]

Thanks to everybody.
Now I know how to make connections.
Though slow, I feel that I'm moving forward.

Johnathan Corgan wrote:
> On Wed, Jul 22, 2009 at 17:17, Yc Park<address@hidden> wrote:
> 
>> 5 �tcp = gr.file_descriptor_source(pkt_size, s) # (pkt_size,fd) park
> 
> The item size should be set to the type of samples you are pushing
> through the socket.  In this case, they are from gr.sig_source_f, so
> it should be gr.sizeof_float.
> 
> Also, consider using a UDP socket instead of TCP.  You likely don't
> want or need the retransmission capability of TCP in this context.
> 
> Johnathan

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