米6体育平台手机版

SWRU580 April 2021 CC2564C , CC2564MODA , CC2564MODN

Trademarks
1 Introduction
2 A2DP (AUD) Demo Guide
1. 2.1 Demo Overview
2. 2.2 Demo Application
3. 2.3 Application Commands
3 A3DP Sink Demo Guide
1. 3.1 Demo Overview
2. 3.2 Demo Application
3. 3.3 Sink Reference Board Demo Application
4. 3.4 Multiple Source Demo
5. 3.5 Application Commands
4 A3DP Source Demo Guide
1. 4.1 Demo Overview
2. 4.2 Demo Application
3. 4.3 Application Commands
5 HFP Demo Guide
1. 5.1 Demo Overview
2. 5.2 Demo Application
3. 5.3 Application Commands
6 HFP Audio Gateway Demo Guide
1. 6.1 Demo Overview
2. 6.2 Demo Application
3. 6.3 Application Commands
7 HID Demo Guide
1. 7.1 Demo Overview
2. 7.2 Demo Application
3. 7.3 Application Commands
8 HSP Demo Guide
1. 8.1 Demo Overview
2. 8.2 Demo Application
3. 8.3 Application Command
9 Map Demo Guide
1. 9.1 Demo Overview
2. 9.2 Demo Application
3. 9.3 Application Command
10PBAP Demo Guide
1. 10.1 Demo Overview
2. 10.2 Demo Application
3. 10.3 Application Commands
11SPP Demo Guide
1. 11.1 Demo Overview
2. 11.2 Demo Application
3. 11.3 Application Commands
12SPPLE Demo Guide
1. 12.1 Demo Overview
2. 12.2 Demo Application
3. 12.3 Demonstrating SPP LE on an iOS Device with the LightBlue App
4. 12.4 Demonstrating SPP LE on an iOS Device with the SPPLE Transfer App - LEGACY
5. 12.5 SPP Demo
6. 12.6 Application Commands
13SPPDMMulti Demo Guide
1. 13.1 Demo Overview
2. 13.2 Demo Application
3. 13.3 Application Commands
14ANP Demo Guide
1. 14.1 Demo Overview
2. 14.2 Demo Application
3. 14.3 Application Commands
15HFP Demo Guide
1. 15.1 Demo Overview
2. 15.2 Demo Application
3. 15.3 Application Commands
16HTP Demo Guide
1. 16.1 Demo Overview
2. 16.2 Demo Application
3. 16.3 Application Commands
17PASP Demo Guide
1. 17.1 Demo Overview
2. 17.2 Demo Application
3. 17.3 Application Commands
18HOGP Demo Guide
1. 18.1 Demo Overview
2. 18.2 Demo Application
3. 18.3 Application Commands
19PXP Demo Guide
1. 19.1 Demo Overview
2. 19.2 Demo Application
3. 19.3 Applications Commands
20FMP Demo Guide
1. 20.1 Demo Overview
2. 20.2 Demo Application
3. 20.3 Application Commands
21CSCP Demo Guide
1. 21.1 Demo Overview
2. 21.2 Demo Application
3. 21.3 Application Commands
22Revision History

19.2 Demo Application

This demo application page provides a description of how to connect two configured boards and communicate over Bluetooth Low Energy (BLE). The included application registers a custom service on a board when the stack is initialized.

Device 1 (Server) setup on the demo application

To start, one of the devices has to have the Link Loss Service (LLS), Immediate Alert Szervice (IAS) and Transmit Power Service (TPS) running on it. It can be started by issuing the RegisterLLS, RegisterIAS and RegisterTPS commands.
Figure 19-2 PXP Demo Register Services
Next, the device acting as a Server needs to advertise to other devices. This can be done by issuing the AdvertiseLE <Enable/Disable> <Address Type> command.
Figure 19-3 PXP Demo Register More Services

Device 2 (Client) setup on the demo application

Note: Steps c and d are optional if you already know the Bluetooth address of the device that you want to connect to.

The Client LE device can try to find which LE devices are in the vicinity issuing the StartScanning command.
Once you have found the device, you can stop scanning by issuing the StopScanning.
Figure 19-4 PXP Demo Start Scanning

Initiating connection from device 2

Once the application on the Client side knows the Bluetooth address of the device that is advertising, it can connect to that device by issuing the ConnectLE <Bluetooth Address of Remote Device> <Remote Address Type> <Own Address Type>
Figure 19-5 PXP Demo Connect BLE

Identify supported services

After initialization, the Client needs to find out whether LLS, IAS and TPS services are supported. For this the DiscoverLLS, DiscoverIAS, DiscoverTPS commands are issued on the Client. After the service discovery operations are complete, the LLS, IAS and TPS Service Discovery Summary and list of supported features is shown.
Figure 19-6 PXP Demo Discover Services

Proximity Notification between Client and Server

Change the Alert Level from the Client. To change the Alert Level from Client, the commands SetAlertLevel and GetAlertLevel are issued to change and view the updated alert level.
Figure 19-7 PXP Demo Set Alert Level
Change Transmtheit power level (TxPower) from the Client. To change the TxPower Level, the SetTxPowerLevel command is issued from the Server while to obtain the TxPower Level the GetTxPowerLevel command is issued from the Client.
Figure 19-8 PXP Demo Power Level
Figure 19-9 PXP Demo Get Power Level