[Discuss-gnuradio] How to hexdump in gnuradio realtime

Hi guys,

First of all my apologies for my bad English. I am a Dutch student and for a internship I use GNURadio.

For test purposes I want to show the hexadecimals values of a stream of chars realtime (while running).
I don't want to use 'printf' in the c-code of a block because sometimes it messes up the order of printing.

What I want to use is some kind of terminal what shows the hexadecimals values.
In GNURadio I saw a block named terminal sink, but I couldn't figure out how to use it.

My question is as follows: Is there any way to show hexadecimal numbers in some kind of terminal realtime?

Hopefully you understand my question and know an answer.

Best regards,
Nimsi