diff --git a/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl b/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl
index 79423d37d..269dacfaa 100644
--- a/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl
+++ b/projects/ad9081_fmca_ebz/common/versal_transceiver.tcl
@@ -13,10 +13,10 @@ set_property -dict [list \
      INTERNAL_PRESET JESD204_64B66B \
      GT_TYPE GTY \
      GT_DIRECTION DUPLEX \
-     TX_LINE_RATE 24.75 \
+     TX_LINE_RATE 11.88 \
      TX_PLL_TYPE LCPLL \
-     TX_REFCLK_FREQUENCY 375 \
-     TX_ACTUAL_REFCLK_FREQUENCY 375.000000000000 \
+     TX_REFCLK_FREQUENCY 360 \
+     TX_ACTUAL_REFCLK_FREQUENCY 360.000000000000 \
      TX_FRACN_ENABLED true \
      TX_FRACN_NUMERATOR 0 \
      TX_REFCLK_SOURCE R0 \
@@ -29,16 +29,16 @@ set_property -dict [list \
      TX_OUTCLK_SOURCE TXPROGDIVCLK \
      TXPROGDIV_FREQ_ENABLE true \
      TXPROGDIV_FREQ_SOURCE LCPLL \
-     TXPROGDIV_FREQ_VAL 375.000 \
+     TXPROGDIV_FREQ_VAL 180.000 \
      TX_DIFF_SWING_EMPH_MODE CUSTOM \
      TX_64B66B_SCRAMBLER false \
      TX_64B66B_ENCODER false \
      TX_64B66B_CRC false \
      TX_RATE_GROUP A \
-     RX_LINE_RATE 24.75 \
+     RX_LINE_RATE 11.88 \
      RX_PLL_TYPE LCPLL \
-     RX_REFCLK_FREQUENCY 375 \
-     RX_ACTUAL_REFCLK_FREQUENCY 375.000000000000 \
+     RX_REFCLK_FREQUENCY 360 \
+     RX_ACTUAL_REFCLK_FREQUENCY 360.000000000000 \
      RX_FRACN_ENABLED true \
      RX_FRACN_NUMERATOR 0 \
      RX_REFCLK_SOURCE R0 \
@@ -49,7 +49,7 @@ set_property -dict [list \
      RX_OUTCLK_SOURCE RXPROGDIVCLK \
      RXPROGDIV_FREQ_ENABLE true \
      RXPROGDIV_FREQ_SOURCE LCPLL \
-     RXPROGDIV_FREQ_VAL 375.000 \
+     RXPROGDIV_FREQ_VAL 180.000 \
      INS_LOSS_NYQ 12 \
      RX_EQ_MODE LPM \
      RX_COUPLING AC \
diff --git a/projects/ad9081_fmca_ebz/vck190/system_project.tcl b/projects/ad9081_fmca_ebz/vck190/system_project.tcl
index 103ab8c78..a386f1070 100644
--- a/projects/ad9081_fmca_ebz/vck190/system_project.tcl
+++ b/projects/ad9081_fmca_ebz/vck190/system_project.tcl
@@ -31,15 +31,15 @@ source $ad_hdl_dir/projects/scripts/adi_board.tcl
 
 adi_project ad9081_fmca_ebz_vck190 0 [list \
   JESD_MODE    [get_env_param JESD_MODE    64B66B ]\
-  RX_LANE_RATE [get_env_param RX_RATE      24.75 ] \
-  TX_LANE_RATE [get_env_param TX_RATE      24.75 ] \
-  RX_JESD_M    [get_env_param RX_JESD_M    4 ] \
-  RX_JESD_L    [get_env_param RX_JESD_L    4 ] \
-  RX_JESD_S    [get_env_param RX_JESD_S    2 ] \
+  RX_LANE_RATE [get_env_param RX_RATE      11.88 ] \
+  TX_LANE_RATE [get_env_param TX_RATE      11.88 ] \
+  RX_JESD_M    [get_env_param RX_JESD_M    2 ] \
+  RX_JESD_L    [get_env_param RX_JESD_L    2 ] \
+  RX_JESD_S    [get_env_param RX_JESD_S    4 ] \
   RX_JESD_NP   [get_env_param RX_JESD_NP   12] \
   RX_NUM_LINKS [get_env_param RX_NUM_LINKS 1 ] \
-  TX_JESD_M    [get_env_param TX_JESD_M    4 ] \
-  TX_JESD_L    [get_env_param TX_JESD_L    4 ] \
+  TX_JESD_M    [get_env_param TX_JESD_M    2 ] \
+  TX_JESD_L    [get_env_param TX_JESD_L    2 ] \
   TX_JESD_S    [get_env_param TX_JESD_S    2 ] \
   TX_JESD_NP   [get_env_param TX_JESD_NP   12] \
   TX_NUM_LINKS [get_env_param TX_NUM_LINKS 1 ] \