minor fix to config files

targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.usrpb210.conf

@@ -38,6 +38,7 @@ eNBs =
       Nid_cell_mbsfn          			      = 0;
       nb_antennas_tx          			      = 1;
       nb_antennas_rx          			      = 1;
+      nb_antenna_ports                                = 1;
       tx_gain                                            = 90;
       rx_gain                                            = 125;
       prach_root              			      = 0;
@@ -100,7 +101,7 @@ eNBs =
       ue_TimersAndConstants_t311			      = 10000;
       ue_TimersAndConstants_n310			      = 20;
       ue_TimersAndConstants_n311			      = 1;
-
+      ue_TransmissionMode                                = 1;       
       }
     );
 

targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.usrpb210.conf

@@ -38,6 +38,7 @@ eNBs =
       Nid_cell_mbsfn          			      = 0;
       nb_antennas_tx          			      = 1;
       nb_antennas_rx          			      = 1;
+      nb_antenna_ports                                = 1;
       tx_gain                                            = 90;
       rx_gain                                            = 125;
       prach_root              			      = 0;
@@ -100,7 +101,7 @@ eNBs =
       ue_TimersAndConstants_t311			      = 10000;
       ue_TimersAndConstants_n310			      = 20;
       ue_TimersAndConstants_n311			      = 1;
-
+      ue_TransmissionMode                                = 1;       
       }
     );
 
@@ -161,7 +162,7 @@ eNBs =
     	local_port = 50000;	#for raw option local port must be the same to remote	       
     	remote_port = 50000; 
     	rrh_gw_active = "yes";
-    	tr_preference = "raw_if4";
+    	tr_preference = "raw_if4p5";
     	rf_preference = "usrp_b200";
     	iq_txshift = 4;
     	tx_sample_advance = 80;