diff --git a/targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c b/targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
index c9ca8fedc6..d92317f20b 100644
--- a/targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
+++ b/targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
@@ -341,7 +341,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg, char *
   }
   
   openair0_cfg->iq_txshift= 0;
-  openair0_cfg->iq_rxrescale = 15;
+  openair0_cfg->iq_rxrescale = 15; /*not sure*/
 
   memcpy((void*)&device->openair0_cfg,(void*)openair0_cfg,sizeof(openair0_config_t));
 
diff --git a/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c b/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
index 995ced1f0d..6d3bfc8205 100644
--- a/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
+++ b/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
@@ -369,7 +369,8 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, cha
   /*hoedcoded!!!!*/
   eth->if_name[device->Mod_id] = "eth0";
   device->priv = eth; 	
-  
+  openair0_cfg->iq_txshift = 5;
+  openair0_cfg->iq_rxrescale = 15;
   memcpy((void*)&device->openair0_cfg,(void*)openair0_cfg,sizeof(openair0_config_t));
 
   /*iqoffset*/