I think you are making wrong use of the unpacked_to_packed block:
Your source is a file with bytes. These should be considered "packed" (i.e., bits are packed into a byte). Thus you need to unpack them using packed_to_unpacked_bb(2,GR_MSB_FIRST) The output of this block will be bytes, each having only 2 bits worth of data in them, sop they can be used as inputs to the lookup table... Achilleas _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
