diff --git a/boards/uniboard1/libraries/unb1_board/src/tcl/COMMON_NODE_ddr_I_rec_pins.tcl b/boards/uniboard1/libraries/unb1_board/src/tcl/COMMON_NODE_ddr_I_rec_pins.tcl
index 1066eb3b23fe2ef82bcdfb2bd3cc712307582709..b7cb28f8fa1991979650d6b4ef1320a920a519d1 100644
--- a/boards/uniboard1/libraries/unb1_board/src/tcl/COMMON_NODE_ddr_I_rec_pins.tcl
+++ b/boards/uniboard1/libraries/unb1_board/src/tcl/COMMON_NODE_ddr_I_rec_pins.tcl
@@ -42,8 +42,8 @@ set_location_assignment PIN_A17 -to MB_I_OU[0].ba[2]
 set_location_assignment PIN_D23 -to MB_I_OU[0].cas_n
 set_location_assignment PIN_L23 -to MB_I_OU[0].ck[0]
 set_location_assignment PIN_K24 -to MB_I_OU[0].ck[1]
-#set_location_assignment PIN_K23 -to MB_I_OU[0].ck_n[0]
-#set_location_assignment PIN_J24 -to MB_I_OU[0].ck_n[1]
+set_location_assignment PIN_K23 -to MB_I_OU[0].ck_n[0]
+set_location_assignment PIN_J24 -to MB_I_OU[0].ck_n[1]
 set_location_assignment PIN_J22 -to MB_I_OU[0].cke[0]
 set_location_assignment PIN_H22 -to MB_I_OU[0].cke[1]
 set_location_assignment PIN_F14 -to MB_I_OU[0].dm[0]
@@ -136,16 +136,16 @@ set_location_assignment PIN_D28 -to MB_I_OU[0].cs_n[1]
 set_location_assignment PIN_J34 -to MB_I_IO[0].scl
 set_location_assignment PIN_J35 -to MB_I_IO[0].sda
 set_location_assignment PIN_D22 -to MB_I_OU[0].we_n
-#set_location_assignment PIN_E13 -to MB_I_DQS_N[0]
-#set_location_assignment PIN_C14 -to MB_I_DQS_N[1]
-#set_location_assignment PIN_J16 -to MB_I_DQS_N[2]
-#set_location_assignment PIN_C15 -to MB_I_DQS_N[3]
-#set_location_assignment PIN_E25 -to MB_I_DQS_N[4]
-#set_location_assignment PIN_B28 -to MB_I_DQS_N[5]
-#set_location_assignment PIN_G31 -to MB_I_DQS_N[6]
-#set_location_assignment PIN_C35 -to MB_I_DQS_N[7]
-#set_location_assignment PIN_K23 -to MB_I_CK_N[0]
-#set_location_assignment PIN_J24 -to MB_I_CK_N[1]
+set_location_assignment PIN_E13 -to MB_I_IO[0].dqs_n[0]
+set_location_assignment PIN_C14 -to MB_I_IO[0].dqs_n[1]
+set_location_assignment PIN_J16 -to MB_I_IO[0].dqs_n[2]
+set_location_assignment PIN_C15 -to MB_I_IO[0].dqs_n[3]
+set_location_assignment PIN_E25 -to MB_I_IO[0].dqs_n[4]
+set_location_assignment PIN_B28 -to MB_I_IO[0].dqs_n[5]
+set_location_assignment PIN_G31 -to MB_I_IO[0].dqs_n[6]
+set_location_assignment PIN_C35 -to MB_I_IO[0].dqs_n[7]
+set_location_assignment PIN_N26 -to MB_I_IN[0].oct_rdn
+set_location_assignment PIN_P26 -to MB_I_IN[0].oct_rup
 
 set_instance_assignment -name IO_STANDARD "SSTL-15 CLASS I" -to MB_I_OU[0].a[0]
 set_instance_assignment -name IO_STANDARD "SSTL-15 CLASS I" -to MB_I_OU[0].a[1]
@@ -261,3 +261,7 @@ set_instance_assignment -name IO_STANDARD "SSTL-15 CLASS I" -to MB_I_OU[0].cs_n[
 set_instance_assignment -name IO_STANDARD "2.5 V" -to MB_I_IO[0].scl
 set_instance_assignment -name IO_STANDARD "2.5 V" -to MB_I_IO[0].sda
 set_instance_assignment -name IO_STANDARD "SSTL-15 CLASS I" -to MB_I_OU[0].we_n
+
+set_instance_assignment -name IO_STANDARD "1.5 V" -to oct_rdn
+set_instance_assignment -name IO_STANDARD "1.5 V" -to oct_rup
+