Accessing ports using GnuRadio

Hi all,Can we access any of computer ports (parallel,
com,Ethernetetc)using Gnuradio functions without usrp like we are able
to access sound card.
RegardsGRB

On Thu, Jan 17, 2013 at 6:24 AM, Ghulam Rasool B.
[email protected]wrote:

Hi all,
Can we access any of computer ports (parallel, com, Ethernet etc)using
Gnuradio functions without usrp like we are able to access sound card.

Regards
GRB

There is a udp source/sink block in GNU Radio and a minimal
implementation
of a TCP source/sink in GRC. Those should be useful and potential guides
to
using other I/O.

Tom