A gecko toolkit is a collection of gecko clients. A gecko client is a software module that manages a particular Bluetooth API (Service and Characteristic). For example, in order to connect to a specific characteristic on a remote Bluetooth device, gecko objects must be instantiated.
When a Bluetooth connection starts, information used by the Bluetooth stack or apps that register Bluetooth chips can be stored in a characteristic. When the connection stops, the state of the connection can be stored in a characteristic to help the next connection.
The Bluetooth profile toolkit developed by the BlueGecko team released late 2017 can be accessed by some Bluetooth communication chips based on BLE, the Bluetooth Low Energy (BLE) and Bluetooth Classic (BT Classic) protocol. The toolkit is designed for developers to quickly launch a Bluetooth connection without writing any code. Further, the Bluetooth profile toolkit is an XML based format for configuring and interacting with Bluetooth properties that can be blended with the existing APIs to connect and disconnect.
The Bluetooth Profile Toolkit is a one-stop place to launch a Bluetooth connection programmatically. If the GATT is used on a BLE connection, the following attributes can be directly accessed for a device with role root address and BR/EDR roles.
The Profile Toolkit provides support for a range of Bluetooth chips and Bluetooth profiles including: BTLE/BLE - Bluetooth Low Energy/Bluetooth Basic Exchange Protocol with roles and BR/EDR and further specifying characteristics. BTLE/BLE is designed for apps that are commercial and low power consumption, and it is suitable for a short-time connection.
To avoid errors you should always make sure your computer has updated to the latest version of DirectX. If none of the previous solution works, you should try updating DirectX. The way to check whether your DirectX is the latest version is downloading DirectX Runtime Web Installer from Microsoft's official website. Download the setup file and run it. Then you can follow on-screen steps to reinstall it. When installation completes, you need to restart computer. d2c66b5586