[Discuss-gnuradio] Bytes cut off in tx_ofdm.grc

[Francesco Restuccia]

Hi all,

tx_ofdm.grc
Description: Binary data

I was trying out tx_ofdm.grc (flow graph that comes with the OFDM examples in Gnuradio).

Specifically, I am trying to transfer a picture of a cat from a file source and see whether it gets transmitted correctly.

However I noticed that some bytes (exactly 159) of the file I am sending are cut off from the tail of the PNG file (cat_out_2.jpeg). 

Any suggestions as to why this happens?

I am attaching the modified flow graph and the pic. 

Thanks for your help.

Francesco