Fixes BLE data printing (#7699)

* Fixes BLE data printing BLE data has no '\0' terminator, therefore it can't be printed as a regular C string. This fix just prints the BLE data based on its length. * Simplify printing to a single call
espressif · Feb 7, 2023 · b965a8a · b965a8a
1 parent 279d719
commit b965a8a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/libraries/BLE/examples/BLE_client/BLE_client.ino b/libraries/BLE/examples/BLE_client/BLE_client.ino
@@ -29,7 +29,8 @@ static void notifyCallback(
     Serial.print(" of data length ");
     Serial.println(length);
     Serial.print("data: ");
-    Serial.println((char*)pData);
+    Serial.write(pData, length);
+    Serial.println();
 }
 
 class MyClientCallback : public BLEClientCallbacks {