diff --git a/projects/common/zcu102/zcu102_system_bd.tcl b/projects/common/zcu102/zcu102_system_bd.tcl
index c010ea941..f79590967 100644
--- a/projects/common/zcu102/zcu102_system_bd.tcl
+++ b/projects/common/zcu102/zcu102_system_bd.tcl
@@ -2474,7 +2474,7 @@ ad_connect  sys_200m_clk sys_ps8/pl_clk1
 ad_connect  sys_cpu_reset sys_rstgen/peripheral_reset
 ad_connect  sys_cpu_resetn sys_rstgen/peripheral_aresetn
 ad_connect  sys_cpu_clk sys_rstgen/slowest_sync_clk
-ad_connect  sys_rstgen/ext_reset_in GND
+ad_connect  sys_ps8/pl_resetn0 sys_rstgen/ext_reset_in
 
 # gpio
 
diff --git a/projects/daq2/zcu102/system_top.v b/projects/daq2/zcu102/system_top.v
index 08aced720..82412a53d 100644
--- a/projects/daq2/zcu102/system_top.v
+++ b/projects/daq2/zcu102/system_top.v
@@ -63,15 +63,15 @@ module system_top (
   input           trig_p,
   input           trig_n,
 
-  inout           adc_fdb,
-  inout           adc_fda,
-  inout           dac_irq,
-  inout   [ 1:0]  clkd_status,
+  input           adc_fdb,
+  input           adc_fda,
+  input           dac_irq,
+  input   [ 1:0]  clkd_status,
 
-  inout           adc_pd,
-  inout           dac_txen,
-  inout           dac_reset,
-  inout           clkd_sync,
+  output          adc_pd,
+  output          dac_txen,
+  output          dac_reset,
+  output          clkd_sync,
 
   output          spi_csn_clk,
   output          spi_csn_dac,