diff --git a/examples/lighting-app/silabs/data_model/lighting-thread-app.matter b/examples/lighting-app/silabs/data_model/lighting-thread-app.matter
index eacdd781199450..7c7495d3fc2187 100644
--- a/examples/lighting-app/silabs/data_model/lighting-thread-app.matter
+++ b/examples/lighting-app/silabs/data_model/lighting-thread-app.matter
@@ -1106,7 +1106,6 @@ server cluster PowerSource = 47 {
   readonly attribute int32u wiredNominalVoltage = 7;
   readonly attribute int32u wiredMaximumCurrent = 8;
   readonly attribute boolean wiredPresent = 9;
-  readonly attribute WiredFaultEnum activeWiredFaults[] = 10;
   readonly attribute endpoint_no endpointList[] = 31;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
@@ -2529,13 +2528,12 @@ endpoint 1 {
     ram      attribute wiredNominalVoltage default = 5000;
     ram      attribute wiredMaximumCurrent default = 1000;
     ram      attribute wiredPresent default = 1;
-    callback attribute activeWiredFaults;
     callback attribute endpointList;
     callback attribute generatedCommandList;
     callback attribute acceptedCommandList;
     callback attribute eventList;
     callback attribute attributeList;
-    ram      attribute featureMap default = 0;
+    ram      attribute featureMap default = 1;
     ram      attribute clusterRevision default = 2;
   }
 
diff --git a/examples/lighting-app/silabs/data_model/lighting-thread-app.zap b/examples/lighting-app/silabs/data_model/lighting-thread-app.zap
index ef3e696a8900d9..e0fc6f3b12e56d 100644
--- a/examples/lighting-app/silabs/data_model/lighting-thread-app.zap
+++ b/examples/lighting-app/silabs/data_model/lighting-thread-app.zap
@@ -33,7 +33,7 @@
   ],
   "endpointTypes": [
     {
-      "id": 22,
+      "id": 5,
       "name": "MA-rootdevice",
       "deviceTypeRef": {
         "id": 2,
@@ -5790,7 +5790,7 @@
       ]
     },
     {
-      "id": 23,
+      "id": 6,
       "name": "MA-dimmablelight",
       "deviceTypeRef": {
         "id": 9,
@@ -5938,7 +5938,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5954,7 +5954,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5970,7 +5970,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5986,7 +5986,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6186,7 +6186,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6202,7 +6202,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6218,7 +6218,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6234,7 +6234,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6896,7 +6896,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6912,7 +6912,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6928,7 +6928,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6944,7 +6944,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7366,7 +7366,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7546,7 +7546,7 @@
               "side": "server",
               "type": "array",
               "included": 0,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7562,7 +7562,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7578,7 +7578,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7594,7 +7594,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7610,7 +7610,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7869,7 +7869,7 @@
               "mfgCode": null,
               "side": "server",
               "type": "array",
-              "included": 1,
+              "included": 0,
               "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
@@ -8289,7 +8289,7 @@
               "storageOption": "RAM",
               "singleton": 0,
               "bounded": 0,
-              "defaultValue": "0",
+              "defaultValue": "1",
               "reportable": 1,
               "minInterval": 1,
               "maxInterval": 65534,
diff --git a/examples/lighting-app/silabs/data_model/lighting-wifi-app.matter b/examples/lighting-app/silabs/data_model/lighting-wifi-app.matter
index 645ffbcdfad5ac..7cc48b89a35a25 100644
--- a/examples/lighting-app/silabs/data_model/lighting-wifi-app.matter
+++ b/examples/lighting-app/silabs/data_model/lighting-wifi-app.matter
@@ -2373,7 +2373,7 @@ endpoint 1 {
     callback attribute acceptedCommandList;
     callback attribute eventList;
     callback attribute attributeList;
-    ram      attribute featureMap default = 0;
+    ram      attribute featureMap default = 1;
     ram      attribute clusterRevision default = 2;
   }
 
diff --git a/examples/lighting-app/silabs/data_model/lighting-wifi-app.zap b/examples/lighting-app/silabs/data_model/lighting-wifi-app.zap
index e164611241befb..1fde73b21e69f4 100644
--- a/examples/lighting-app/silabs/data_model/lighting-wifi-app.zap
+++ b/examples/lighting-app/silabs/data_model/lighting-wifi-app.zap
@@ -33,7 +33,7 @@
   ],
   "endpointTypes": [
     {
-      "id": 25,
+      "id": 9,
       "name": "MA-rootdevice",
       "deviceTypeRef": {
         "id": 2,
@@ -5536,7 +5536,7 @@
       ]
     },
     {
-      "id": 24,
+      "id": 10,
       "name": "MA-dimmablelight",
       "deviceTypeRef": {
         "id": 9,
@@ -5684,7 +5684,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5700,7 +5700,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5716,7 +5716,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5732,7 +5732,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5932,7 +5932,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5948,7 +5948,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5964,7 +5964,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -5980,7 +5980,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6618,7 +6618,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6634,7 +6634,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6650,7 +6650,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -6666,7 +6666,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7088,7 +7088,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7268,7 +7268,7 @@
               "side": "server",
               "type": "array",
               "included": 0,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7284,7 +7284,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7300,7 +7300,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7316,7 +7316,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -7332,7 +7332,7 @@
               "side": "server",
               "type": "array",
               "included": 1,
-              "storageOption": "RAM",
+              "storageOption": "External",
               "singleton": 0,
               "bounded": 0,
               "defaultValue": "",
@@ -8383,7 +8383,7 @@
               "storageOption": "RAM",
               "singleton": 0,
               "bounded": 0,
-              "defaultValue": "0",
+              "defaultValue": "1",
               "reportable": 1,
               "minInterval": 1,
               "maxInterval": 65534,