diff --git a/library/xilinx/axi_adxcvr/axi_adxcvr.v b/library/xilinx/axi_adxcvr/axi_adxcvr.v
index e8351e972..ec1b5ffe0 100644
--- a/library/xilinx/axi_adxcvr/axi_adxcvr.v
+++ b/library/xilinx/axi_adxcvr/axi_adxcvr.v
@@ -853,7 +853,7 @@ module axi_adxcvr #(
     .up_enb (up_cm_enb),
     .up_enb_out (up_cm_enb_0),
     .up_rdata_in (16'd0),
-    .up_ready_in (1'd1),
+    .up_ready_in (1'd0),
     .up_rdata (up_cm_rdata_0),
     .up_ready (up_cm_ready_0),
     .up_rdata_out (up_cm_rdata_0_s),
@@ -873,7 +873,7 @@ module axi_adxcvr #(
     .up_enb (up_es_enb),
     .up_enb_out (up_es_enb_0),
     .up_rdata_in (16'd0),
-    .up_ready_in (1'd1),
+    .up_ready_in (1'd0),
     .up_rdata (up_es_rdata_0),
     .up_ready (up_es_ready_0),
     .up_rdata_out (up_es_rdata_0_s),
@@ -925,7 +925,7 @@ module axi_adxcvr #(
     .up_enb (up_ch_enb),
     .up_enb_out (up_ch_enb_0),
     .up_rdata_in (16'd0),
-    .up_ready_in (1'd1),
+    .up_ready_in (1'd0),
     .up_rdata (up_ch_rdata_0),
     .up_ready (up_ch_ready_0),
     .up_rdata_out (up_ch_rdata_0_s),