-Passed g_use_post_split_fifo=True.

libraries/base/dp/designs/unb1_dp_offload/src/vhdl/unb1_dp_offload.vhd

@@ -270,7 +270,9 @@ BEGIN
     g_def_nof_blocks_per_packet => c_def_nof_blocks_per_packet,
     g_output_fifo_depth         => c_max_frame_nof_words, 
     g_hdr_field_arr             => c_hdr_field_arr,
-    g_hdr_field_ovr_init        => c_hdr_field_ovr_init
+    g_hdr_field_ovr_init        => c_hdr_field_ovr_init,
+    g_use_post_split_fifo       => TRUE -- BG does NOT have ready flow control and out header takes more cycles than the inter-block gap.
+
    )
   PORT MAP (
     mm_rst                => mm_rst,