Resolve L2SDP-471

Closes L2SDP-471

applications/lofar2/libraries/sdp/src/vhdl/sdp_beamformer_output.vhd

@@ -80,7 +80,7 @@ ARCHITECTURE str OF sdp_beamformer_output IS
 
   -- c_fifo_fill must be the exact size of a packet such that no packet gets stuck in the FIFO or the FIFO gets read out too soon.
   -- For packets of variable length, dp_fifo_fill_eop must be used. In this case we can use the standard fill fifo.
-  CONSTANT c_fifo_fill              : NATURAL := c_sdp_cep_nof_blocks_per_packet * c_sdp_cep_nof_beamlets_per_block / 4; -- Size of packet: 4 beamlets fit in 1 64bit longword 
+  CONSTANT c_fifo_fill              : NATURAL := c_sdp_cep_nof_blocks_per_packet * c_sdp_cep_nof_beamlets_per_block / 2; -- Size of packet: 2 beamlets (dual pol) fit in 1 64bit longword 
   CONSTANT c_fifo_size              : NATURAL := c_fifo_fill*2; -- Make fifo size large enough for adding header and muxing beamsets.
  
   SIGNAL snk_in_concat           : t_dp_sosi;