diff --git a/src/apps/LoRaMac/classA/B-L072Z-LRWAN1/main.c b/src/apps/LoRaMac/classA/B-L072Z-LRWAN1/main.c
index 3ac0abc1f..70e835c96 100644
--- a/src/apps/LoRaMac/classA/B-L072Z-LRWAN1/main.c
+++ b/src/apps/LoRaMac/classA/B-L072Z-LRWAN1/main.c
@@ -998,12 +998,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1100,16 +1100,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classA/NAMote72/main.c b/src/apps/LoRaMac/classA/NAMote72/main.c
index 6e9a2b675..b51b18d3e 100644
--- a/src/apps/LoRaMac/classA/NAMote72/main.c
+++ b/src/apps/LoRaMac/classA/NAMote72/main.c
@@ -1091,12 +1091,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1193,16 +1193,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classA/NucleoL073/main.c b/src/apps/LoRaMac/classA/NucleoL073/main.c
index 8952adf20..fa7022eba 100644
--- a/src/apps/LoRaMac/classA/NucleoL073/main.c
+++ b/src/apps/LoRaMac/classA/NucleoL073/main.c
@@ -996,12 +996,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1098,16 +1098,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classA/NucleoL152/main.c b/src/apps/LoRaMac/classA/NucleoL152/main.c
index 360d87e0f..e04ba7122 100644
--- a/src/apps/LoRaMac/classA/NucleoL152/main.c
+++ b/src/apps/LoRaMac/classA/NucleoL152/main.c
@@ -996,12 +996,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1098,16 +1098,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classA/NucleoL476/main.c b/src/apps/LoRaMac/classA/NucleoL476/main.c
index cd4ad03a7..f49707911 100644
--- a/src/apps/LoRaMac/classA/NucleoL476/main.c
+++ b/src/apps/LoRaMac/classA/NucleoL476/main.c
@@ -996,12 +996,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1098,16 +1098,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classA/SAML21/main.c b/src/apps/LoRaMac/classA/SAML21/main.c
index eef40c1ee..517ffc5a3 100644
--- a/src/apps/LoRaMac/classA/SAML21/main.c
+++ b/src/apps/LoRaMac/classA/SAML21/main.c
@@ -1004,12 +1004,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1125,16 +1125,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classA/SKiM880B/main.c b/src/apps/LoRaMac/classA/SKiM880B/main.c
index 046b295c9..9810b335e 100644
--- a/src/apps/LoRaMac/classA/SKiM880B/main.c
+++ b/src/apps/LoRaMac/classA/SKiM880B/main.c
@@ -1012,12 +1012,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1114,16 +1114,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classA/SKiM881AXL/main.c b/src/apps/LoRaMac/classA/SKiM881AXL/main.c
index 5f500563c..9c06c9c58 100644
--- a/src/apps/LoRaMac/classA/SKiM881AXL/main.c
+++ b/src/apps/LoRaMac/classA/SKiM881AXL/main.c
@@ -1012,13 +1012,14 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
+
                     mibReq.Type = MIB_DEV_EUI;
                     mibReq.Param.DevEui = devEui;
                     LoRaMacMibSetRequestConfirm( &mibReq );
@@ -1113,16 +1114,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classA/SKiM980A/main.c b/src/apps/LoRaMac/classA/SKiM980A/main.c
index 6bf3fa007..c6755564a 100644
--- a/src/apps/LoRaMac/classA/SKiM980A/main.c
+++ b/src/apps/LoRaMac/classA/SKiM980A/main.c
@@ -1012,12 +1012,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1114,16 +1114,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/B-L072Z-LRWAN1/main.c b/src/apps/LoRaMac/classB/B-L072Z-LRWAN1/main.c
index cc92d9843..a6011b3d5 100644
--- a/src/apps/LoRaMac/classB/B-L072Z-LRWAN1/main.c
+++ b/src/apps/LoRaMac/classB/B-L072Z-LRWAN1/main.c
@@ -1201,12 +1201,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1309,16 +1309,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/NAMote72/main.c b/src/apps/LoRaMac/classB/NAMote72/main.c
index 5460788d5..af519c8b1 100644
--- a/src/apps/LoRaMac/classB/NAMote72/main.c
+++ b/src/apps/LoRaMac/classB/NAMote72/main.c
@@ -1278,12 +1278,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1383,16 +1383,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/NucleoL073/main.c b/src/apps/LoRaMac/classB/NucleoL073/main.c
index 1e15fae2c..3c16dfbc9 100644
--- a/src/apps/LoRaMac/classB/NucleoL073/main.c
+++ b/src/apps/LoRaMac/classB/NucleoL073/main.c
@@ -1183,12 +1183,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1288,16 +1288,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/NucleoL152/main.c b/src/apps/LoRaMac/classB/NucleoL152/main.c
index d39e805ca..d9b5ed21f 100644
--- a/src/apps/LoRaMac/classB/NucleoL152/main.c
+++ b/src/apps/LoRaMac/classB/NucleoL152/main.c
@@ -1183,12 +1183,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1288,16 +1288,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/NucleoL476/main.c b/src/apps/LoRaMac/classB/NucleoL476/main.c
index 57f3d04f2..92ce8196b 100644
--- a/src/apps/LoRaMac/classB/NucleoL476/main.c
+++ b/src/apps/LoRaMac/classB/NucleoL476/main.c
@@ -1183,12 +1183,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1288,16 +1288,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/SAML21/main.c b/src/apps/LoRaMac/classB/SAML21/main.c
index e6a270908..0a7b46578 100644
--- a/src/apps/LoRaMac/classB/SAML21/main.c
+++ b/src/apps/LoRaMac/classB/SAML21/main.c
@@ -1191,12 +1191,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1315,16 +1315,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/SKiM880B/main.c b/src/apps/LoRaMac/classB/SKiM880B/main.c
index 3905942b8..ada3546f3 100644
--- a/src/apps/LoRaMac/classB/SKiM880B/main.c
+++ b/src/apps/LoRaMac/classB/SKiM880B/main.c
@@ -1199,12 +1199,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1304,16 +1304,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/SKiM881AXL/main.c b/src/apps/LoRaMac/classB/SKiM881AXL/main.c
index 06b044bf1..859ea7eb1 100644
--- a/src/apps/LoRaMac/classB/SKiM881AXL/main.c
+++ b/src/apps/LoRaMac/classB/SKiM881AXL/main.c
@@ -1199,12 +1199,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1304,16 +1304,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classB/SKiM980A/main.c b/src/apps/LoRaMac/classB/SKiM980A/main.c
index ef903e42a..cd61af26e 100644
--- a/src/apps/LoRaMac/classB/SKiM980A/main.c
+++ b/src/apps/LoRaMac/classB/SKiM980A/main.c
@@ -1199,12 +1199,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1304,16 +1304,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/B-L072Z-LRWAN1/main.c b/src/apps/LoRaMac/classC/B-L072Z-LRWAN1/main.c
index dd4b66afa..73e75414c 100644
--- a/src/apps/LoRaMac/classC/B-L072Z-LRWAN1/main.c
+++ b/src/apps/LoRaMac/classC/B-L072Z-LRWAN1/main.c
@@ -998,12 +998,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1100,16 +1100,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/NAMote72/main.c b/src/apps/LoRaMac/classC/NAMote72/main.c
index 61acee896..fce7df973 100644
--- a/src/apps/LoRaMac/classC/NAMote72/main.c
+++ b/src/apps/LoRaMac/classC/NAMote72/main.c
@@ -1091,12 +1091,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1193,16 +1193,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/NucleoL073/main.c b/src/apps/LoRaMac/classC/NucleoL073/main.c
index ea6815e50..932d243c2 100644
--- a/src/apps/LoRaMac/classC/NucleoL073/main.c
+++ b/src/apps/LoRaMac/classC/NucleoL073/main.c
@@ -996,12 +996,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1098,16 +1098,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/NucleoL152/main.c b/src/apps/LoRaMac/classC/NucleoL152/main.c
index 509fa177a..082573acb 100644
--- a/src/apps/LoRaMac/classC/NucleoL152/main.c
+++ b/src/apps/LoRaMac/classC/NucleoL152/main.c
@@ -996,12 +996,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1098,16 +1098,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/NucleoL476/main.c b/src/apps/LoRaMac/classC/NucleoL476/main.c
index d27647688..8969a59c2 100644
--- a/src/apps/LoRaMac/classC/NucleoL476/main.c
+++ b/src/apps/LoRaMac/classC/NucleoL476/main.c
@@ -996,12 +996,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1098,16 +1098,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/SAML21/main.c b/src/apps/LoRaMac/classC/SAML21/main.c
index 1ed539d6c..07943a121 100644
--- a/src/apps/LoRaMac/classC/SAML21/main.c
+++ b/src/apps/LoRaMac/classC/SAML21/main.c
@@ -1004,12 +1004,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1125,16 +1125,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/SKiM880B/main.c b/src/apps/LoRaMac/classC/SKiM880B/main.c
index ec7214928..10d386c96 100644
--- a/src/apps/LoRaMac/classC/SKiM880B/main.c
+++ b/src/apps/LoRaMac/classC/SKiM880B/main.c
@@ -1012,12 +1012,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1114,16 +1114,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/SKiM881AXL/main.c b/src/apps/LoRaMac/classC/SKiM881AXL/main.c
index e81937422..f17465fdc 100644
--- a/src/apps/LoRaMac/classC/SKiM881AXL/main.c
+++ b/src/apps/LoRaMac/classC/SKiM881AXL/main.c
@@ -1012,12 +1012,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1114,16 +1114,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );
diff --git a/src/apps/LoRaMac/classC/SKiM980A/main.c b/src/apps/LoRaMac/classC/SKiM980A/main.c
index 887b013d7..4cab5de97 100644
--- a/src/apps/LoRaMac/classC/SKiM980A/main.c
+++ b/src/apps/LoRaMac/classC/SKiM980A/main.c
@@ -1012,12 +1012,12 @@ int main( void )
                     LoRaMacMibSetRequestConfirm( &mibReq );
 
                     // Initialize LoRaMac device unique ID if not already defined in Commissioning.h
-                    if( ( DevEui[0] == 0 ) && ( DevEui[1] == 0 ) &&
-                        ( DevEui[2] == 0 ) && ( DevEui[3] == 0 ) &&
-                        ( DevEui[4] == 0 ) && ( DevEui[5] == 0 ) &&
-                        ( DevEui[6] == 0 ) && ( DevEui[7] == 0 ) )
+                    if( ( devEui[0] == 0 ) && ( devEui[1] == 0 ) &&
+                        ( devEui[2] == 0 ) && ( devEui[3] == 0 ) &&
+                        ( devEui[4] == 0 ) && ( devEui[5] == 0 ) &&
+                        ( devEui[6] == 0 ) && ( devEui[7] == 0 ) )
                     {
-                        BoardGetUniqueId( DevEui );
+                        BoardGetUniqueId( devEui );
                     }
 
                     mibReq.Type = MIB_DEV_EUI;
@@ -1114,16 +1114,20 @@ int main( void )
             }
             case DEVICE_STATE_JOIN:
             {
-                printf( "DevEui      : %02X", DevEui[0] );
+                mibReq.Type = MIB_DEV_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "DevEui      : %02X", mibReq.Param.DevEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", DevEui[i] );
+                    printf( "-%02X", mibReq.Param.DevEui[i] );
                 }
                 printf( "\r\n" );
-                printf( "AppEui      : %02X", JoinEui[0] );
+                mibReq.Type = MIB_JOIN_EUI;
+                LoRaMacMibGetRequestConfirm( &mibReq );
+                printf( "AppEui      : %02X", mibReq.Param.JoinEui[0] );
                 for( int i = 1; i < 8; i++ )
                 {
-                    printf( "-%02X", JoinEui[i] );
+                    printf( "-%02X", mibReq.Param.JoinEui[i] );
                 }
                 printf( "\r\n" );
                 printf( "AppKey      : %02X", NwkKey[0] );