diff --git a/projects/adrv9001/zcu102/system_constr.xdc b/projects/adrv9001/zcu102/system_constr.xdc
index fc75ff8bc..14dfdcb4d 100644
--- a/projects/adrv9001/zcu102/system_constr.xdc
+++ b/projects/adrv9001/zcu102/system_constr.xdc
@@ -36,8 +36,8 @@ set_property  -dict {PACKAGE_PIN Y10   IOSTANDARD LVCMOS18}  [get_ports spi_en]
 set_property  -dict {PACKAGE_PIN W2    IOSTANDARD LVCMOS18}  [get_ports tx1_enable]                        ; #FMC_HPC0_LA09_P      IO_L24P_T3U_N10_66
 set_property  -dict {PACKAGE_PIN U9    IOSTANDARD LVCMOS18}  [get_ports tx2_enable]                        ; #FMC_HPC0_LA29_P      IO_L9P_T1L_N4_AD12P_67
 
-set_property  -dict {PACKAGE_PIN V8    IOSTANDARD LVCMOS18}  [get_ports vadj_test_1]                       ; #FMC_HPC0_LA31_P      IO_L7P_T1L_N0_QBC_AD13P_67
-set_property  -dict {PACKAGE_PIN V7    IOSTANDARD LVCMOS18}  [get_ports vadj_test_2]                       ; #FMC_HPC0_LA31_N      IO_L7N_T1L_N1_QBC_AD13N_67
+set_property  -dict {PACKAGE_PIN V8    IOSTANDARD LVCMOS18}  [get_ports vadj_err]                          ; #FMC_HPC0_LA31_P      IO_L7P_T1L_N0_QBC_AD13P_67
+set_property  -dict {PACKAGE_PIN V7    IOSTANDARD LVCMOS18}  [get_ports platform_status]                   ; #FMC_HPC0_LA31_N      IO_L7N_T1L_N1_QBC_AD13N_67
 
 set_property UNAVAILABLE_DURING_CALIBRATION TRUE [get_ports tx1_strobe_out_p]
 set_property UNAVAILABLE_DURING_CALIBRATION TRUE [get_ports tx2_idata_out_p]
diff --git a/projects/adrv9001/zcu102/system_top.v b/projects/adrv9001/zcu102/system_top.v
index f59bfd868..f14decbfe 100644
--- a/projects/adrv9001/zcu102/system_top.v
+++ b/projects/adrv9001/zcu102/system_top.v
@@ -121,8 +121,8 @@ module system_top (
   output                  tx2_strobe_out_p,
 
   inout                   sm_fan_tach,
-  output                  vadj_test_1,
-  output                  vadj_test_2
+  input                   vadj_err,
+  output                  platform_status
 );
   // internal registers
   reg         [  2:0] mcs_sync_m = 'd0;
@@ -165,7 +165,7 @@ module system_top (
   //
   assign mssi_sync = gpio_o[54];
 
-  assign {vadj_test_2,vadj_test_1} = 2'b11;
+  assign platform_status = vadj_err;
 
   ad_iobuf #(.DATA_WIDTH(20)) i_iobuf (
     .dio_t ({gpio_t[51:32]}),
@@ -196,7 +196,9 @@ module system_top (
   assign gpio_i[20: 8] = gpio_bd_i;
   assign gpio_bd_o = gpio_o[ 7: 0];
 
-  assign gpio_i[94:52] = gpio_o[94:52];
+  assign gpio_i[54:52] = gpio_o[54:52];
+  assign gpio_i[55] = vadj_err;
+  assign gpio_i[94:56] = gpio_o[94:56];
   assign gpio_i[31:21] = gpio_o[31:21];
 
   assign spi_en = spi_csn[0];