Change BlutoothManufacturerData.data to be tstr.

index.bs

@@ -4898,9 +4898,17 @@ referenced.
 
 <pre class="cddl remote-cddl local-cddl">
 bluetooth.BluetoothServiceUuid = text;
-bluetooth.BluetoothManufacturerData = { key: uint, data: bstr };
+bluetooth.BluetoothManufacturerData = { key: uint, data: tstr };
 </pre>
 
+<dl>
+  <dt><code>key</code></dt>
+  <dd>is the Company Identifier Code.</dd>
+
+  <dt><code>data</code></dt>
+  <dd>is the base64 encoded string representing the [=list=] of {{octet}}s.</dd>
+</dl>
+
 ## The bluetooth module ## {#bluetooth-module}
 
 The bluetooth module contains commands for managing the remote end Bluetooth behavior.
@@ -5177,7 +5185,7 @@ A [=local end=] could simulate a preconnected peripheral by sending the followin
     "context": "cxt-d03fdd81",
     "address": "09:09:09:09:09:09",
     "name": "Some Device",
-    "manufacturerData": [ { key: 17, data: [0, 255, 1, 1, 127] } ],
+    "manufacturerData": [ { key: 17, data: "AP8BAX8=" } ],
     "knownServiceUuids": [
       "12345678-1234-5678-9abc-def123456789",
     ],
@@ -5249,7 +5257,7 @@ A [=local end=] could simulate a device advertisement by sending the following m
       "scanRecord": {
         "name": "Heart Rate",
         "uuids": ["0000180d-0000-1000-8000-00805f9b34fb"],
-        "manufacturerData": [ { key: 17, data: [0, 255, 1, 1, 127] } ],
+        "manufacturerData": [ { key: 17, data: "AP8BAX8=" } ],
         "appearance": 1,
         "txPower": 1
       }