diff --git a/projects/pzsdr1/ccbox_lvds/system_constr.xdc b/projects/pzsdr1/ccbox_lvds/system_constr.xdc
index 523ccadae..279f0ff21 100644
--- a/projects/pzsdr1/ccbox_lvds/system_constr.xdc
+++ b/projects/pzsdr1/ccbox_lvds/system_constr.xdc
@@ -20,7 +20,7 @@ set_property  -dict {PACKAGE_PIN  V5    IOSTANDARD  LVCMOS25} [get_ports  oled_c
 set_property  -dict {PACKAGE_PIN  V7    IOSTANDARD  LVCMOS25} [get_ports  oled_scl]         ; ## JX2.37   IO_L11N_T1_SRCC_13
 set_property  -dict {PACKAGE_PIN  T9    IOSTANDARD  LVCMOS25} [get_ports  oled_sdi]         ; ## JX2.36   IO_L12P_T1_MRCC_13
 set_property  -dict {PACKAGE_PIN  U10   IOSTANDARD  LVCMOS25} [get_ports  oled_d_c]         ; ## JX2.38   IO_L12N_T1_MRCC_13
-set_property  -dict {PACKAGE_PIN  U7    IOSTANDARD  LVCMOS25} [get_ports  oled_res          ; ## JX2.35   IO_L11P_T1_SRCC_13
+set_property  -dict {PACKAGE_PIN  U7    IOSTANDARD  LVCMOS25} [get_ports  oled_res]         ; ## JX2.35   IO_L11P_T1_SRCC_13
 
 # adp5061
 
diff --git a/projects/pzsdr1/ccbox_lvds/system_project.tcl b/projects/pzsdr1/ccbox_lvds/system_project.tcl
index 48b499451..d751a0f29 100644
--- a/projects/pzsdr1/ccbox_lvds/system_project.tcl
+++ b/projects/pzsdr1/ccbox_lvds/system_project.tcl
@@ -11,7 +11,6 @@ adi_project_files ccbox_lvds_pzsdr1 [list \
   "$ad_hdl_dir/projects/common/pzsdr1/pzsdr1_system_constr.xdc" \
   "$ad_hdl_dir/projects/common/pzsdr1/pzsdr1_lvds_system_constr.xdc" ]
 
-set_property is_enabled false [get_files  *axi_gpreg_constr.xdc]
 adi_project_run ccbox_lvds_pzsdr1
 
 
diff --git a/projects/pzsdr1/common/ccbox_bd.tcl b/projects/pzsdr1/common/ccbox_bd.tcl
index 322433dd6..a60e9dd58 100644
--- a/projects/pzsdr1/common/ccbox_bd.tcl
+++ b/projects/pzsdr1/common/ccbox_bd.tcl
@@ -8,6 +8,8 @@ ad_connect  sys_ps7/ENET1_GMII_TX_CLK GND
 
 set_property CONFIG.PCW_UART0_PERIPHERAL_ENABLE {1} [get_bd_cells sys_ps7]
 set_property CONFIG.PCW_UART0_UART0_IO {MIO 14 .. 15} [get_bd_cells sys_ps7]
+set_property CONFIG.PCW_USE_DMA1 1 [get_bd_cells sys_ps7]
+set_property CONFIG.PCW_USE_DMA2 1 [get_bd_cells sys_ps7]
 
 # i2s