Hi Marcus,

I'm using Encode CCSDS 27 and Decode CCSDS 27, but I don't know how to
handle with the requirement of "float" input in the Decode CCSDS 27. I
tried to make a conversion block to convert bit to float (0 becomes -1 and
1 still becomes 1), but that did not work correctly.
In the flow graph that I attached, the Btf_Conversion block is to converts
bits to floats and the Console Sink sink is just to print out what it
receives.

Best Regards,
V-L


Van-Ly Nguyen,
Signals and Systems of Laboratory - SSL
Faculty of Electronics and Telecommunications - FET
University of Engineering and Technology - UET
Vietnam National University, Hanoi - VNU

Tel: (+84) 978 819 406



On Wed, Jul 2, 2014 at 2:41 PM, Marcus Müller <marcus.muel...@ettus.com>
wrote:

>  That cgran page says "GNU Radio >= 3.2.2", which indicates it might be
> terribly outdated and would not work with 3.6.5 (it can't work with 3.7); I
> don't know if Nico has touched the code base since 2011, but I assume
> you'll have to go great lengths to get it to work with current GNU Radio
> versions.
>
> Try the new gr-fec interface, now included in GNU Radio 3.7; it might suit
> your needs!
>
> Best Regards,
> Marcus
>
> On 02.07.2014 03:54, Sun Wenbin wrote:
>
> Dear all,
> I am trying to install this toolbox https://www.cgran.org/wiki/chancoding. 
> However, I am working on a windows environment GNU Radio, do anyone tried 
> before or knows how can I get it installed on a GNU Radio?
> Thank you.
> Regards,Sun                                   
>
>
>
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