Resolve L2SDP-546

Closes L2SDP-546

applications/lofar2/designs/lofar2_unb2b_ring/src/vhdl/lofar2_unb2b_ring.vhd

@@ -113,7 +113,7 @@ ARCHITECTURE str OF lofar2_unb2b_ring IS
   -- Firmware version x.y
   CONSTANT c_fw_version             : t_unb2b_board_fw_version := (2, 0);
   CONSTANT c_mm_clk_freq            : NATURAL := c_unb2b_board_mm_clk_freq_100M;
-  CONSTANT c_lofar2_sample_clk_freq : NATURAL := c_sdp_f_adc_MHz * 10**6;  -- fixed 200 MHz for LOFAR2.0 stage 1
+  CONSTANT c_lofar2_sample_clk_freq : NATURAL := c_sdp_N_clk_per_sync;  -- fixed 200 MHz for LOFAR2.0 stage 1
 
    -- QSFP
   CONSTANT c_nof_qsfp_bus           : NATURAL := 1;