diff --git a/hw/chimera_top_wrapper.sv b/hw/chimera_top_wrapper.sv
index 71e456b..e28f688 100644
--- a/hw/chimera_top_wrapper.sv
+++ b/hw/chimera_top_wrapper.sv
@@ -524,14 +524,14 @@ module chimera_top_wrapper
     .axi_slave_w_data_i (hyper_w_data),
     .axi_slave_w_wptr_i (hyper_w_wptr),
     .axi_slave_w_rptr_o (hyper_w_rptr),
-    .rbus_req_addr_i    (),
-    .rbus_req_write_i   (),
-    .rbus_req_wdata_i   (),
-    .rbus_req_wstrb_i   (),
-    .rbus_req_valid_i   (),
-    .rbus_rsp_rdata_o   (),
-    .rbus_rsp_ready_o   (),
-    .rbus_rsp_error_o   (),
+    .rbus_req_addr_i    (reg_slv_req[HyperCfgRegsIdx].addr),
+    .rbus_req_write_i   (reg_slv_req[HyperCfgRegsIdx].write),
+    .rbus_req_wdata_i   (reg_slv_req[HyperCfgRegsIdx].wdata),
+    .rbus_req_wstrb_i   (reg_slv_req[HyperCfgRegsIdx].wstrb),
+    .rbus_req_valid_i   (reg_slv_req[HyperCfgRegsIdx].valid),
+    .rbus_rsp_rdata_o   (reg_slv_rsp[HyperCfgRegsIdx].rdata),
+    .rbus_rsp_ready_o   (reg_slv_rsp[HyperCfgRegsIdx].ready),
+    .rbus_rsp_error_o   (reg_slv_rsp[HyperCfgRegsIdx].error),
     .hyper_cs_no,
     .hyper_ck_o,
     .hyper_ck_no,