diff --git a/cx9261a_demo_cmos_20240513/CX9261A_ZC706.xsa b/cx9261a_demo_cmos_20240513/CX9261A_ZC706.xsa
index a8328c7..e0fe9b5 100644
--- a/cx9261a_demo_cmos_20240513/CX9261A_ZC706.xsa
+++ b/cx9261a_demo_cmos_20240513/CX9261A_ZC706.xsa
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b487dbc3b2ac561091f13a8b4b5063573f6e63d2cd950fc88fcde1b9695d12f3
-size 2578559
+oid sha256:7c697842b45b634ef30fb77ff1996bdce12487f83a6048dfc903c509686d15f2
+size 2592668
diff --git a/cx9261a_demo_cmos_20240513/project_fix_dac.runs/impl_1/CX9261A_ZC706.bit b/cx9261a_demo_cmos_20240513/project_fix_dac.runs/impl_1/CX9261A_ZC706.bit
index 63c0934..07b0551 100644
--- a/cx9261a_demo_cmos_20240513/project_fix_dac.runs/impl_1/CX9261A_ZC706.bit
+++ b/cx9261a_demo_cmos_20240513/project_fix_dac.runs/impl_1/CX9261A_ZC706.bit
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0a5a080693da500167b2499ea22cded8b2a845cb8382c18ac1bcf79f834fd136
+oid sha256:6231b045a3612b29927cfa6b991aadf1858182994504addb5d11c15ad3175881
 size 13321515
diff --git a/cx9261a_demo_cmos_20240513/project_fix_dac.srcs/sources_1/new/CX9261A_ZC706.v b/cx9261a_demo_cmos_20240513/project_fix_dac.srcs/sources_1/new/CX9261A_ZC706.v
index 8a55b36..5e6b1f7 100644
--- a/cx9261a_demo_cmos_20240513/project_fix_dac.srcs/sources_1/new/CX9261A_ZC706.v
+++ b/cx9261a_demo_cmos_20240513/project_fix_dac.srcs/sources_1/new/CX9261A_ZC706.v
@@ -303,7 +303,7 @@ CX9261A_debug module_debug(
     .GPIO_o                 ( GPIO_0_0_tri_o[41] )
 );
 */
-// wire hop_signal;
+wire hop_signal;
 // CX9261A_hop_intr hop_intr(
 //     .clk                    ( FCLK_CLK0          ),
 //     .rst                    ( rst                ),
@@ -621,7 +621,7 @@ reg [31:0] hop_cnt = 'b0;
 reg hop_flag_buf = 'b0;
 reg hop_trig_d = 'b0;
 
-assign GPIO_0_0_tri_i[41] = hop_flag_buf;
+assign hop_signal = hop_flag_buf;
 
 always @(posedge FCLK_CLK0 or posedge rst) begin
     if (rst) begin