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Re: [Discuss-gnuradio] Post Binary Slicer question


From: John Malsbury
Subject: Re: [Discuss-gnuradio] Post Binary Slicer question
Date: Sun, 27 Apr 2014 20:28:48 -0700

Jay,

Thanks for the inquiry.  Is there a specific protocol or format you are trying to work with?  Are the frame size fixed in length or variable?  The answers to these questions will dictate whether you can use an existing block or if you will need to write your own.

Writing a block to parse things after the correlate access code block is relatively straight-forward.  If you are using the (tag) version of that block, you simply need to look for the presence of that tag to delineate the start of a frame. 

-John


On Sun, Apr 27, 2014 at 4:27 PM, Jay Radcliffe <address@hidden> wrote:
I have a question about handling data after binary slicing in the demodulation portion of handling a signal. Currently I am taking that data and pushing it through the Correlate Access Code block then into a file sink. This produces a data file.  I didn't know if someone could tell me a block or method that will output the binary stream (or hex stream) to a file or stdout for real-time view of the pack contents. Currently I have some python code that converts that data file into binary/hex which is not idea. 

Thanks,

Jay 


Jay Radcliffe
Twitter: @jradcliffe02
E-Mail: address@hidden
LinkedIn + Resume: http://www.linkedin.com/in/jradcliffe02

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