User's Manual
Table Of Contents
- 1 Introduction
- 2 Description
- 3 Setup
- 3.1 LMU BT LE driver streams and serial port configuration parameters setup example.
- 3.2 LMU BTST SPP driver streams and serial port configuration parameters setup example.
- 3.3 LMU Bluetooth driver configuration parameters setup.
- 3.4 LMU user serial message configuration parameters setup example.
- 3.5 BTCS version format.
- 3.6 BTCS default Pass key.
- 3.7 Verification of LMU BTST SPP mode “Data” state example.
- 3.8 Verification of LMU configuration for BLE “connection” mode example.
- 3.9 Verification of LMU BLE “Advert broadcast scanning” mode configuration example.
- 4 Usage
- 4.1 Demonstration of LMU BT SPP mode.
- 4.2 Demonstration of BLE “connection” mode based remote temperature sensor device.
- 4.2.1 Send command “Enable notifications on Temperature sensor attribute profile”.
- 4.2.2 Send command “Start temperature conversion”.
- 4.2.3 Observe the GPSTRAX server User 0 temperature data.
- 4.2.4 Disable BLE sensor “notifications”.
- 4.2.5 Send command “Stop” temperature conversion.
- 4.2.6 “GPSTRAX” server report contains temperature sensor data.
- 4.3 Demonstration of BLE “broadcast scanning” mode based remote KeyFob DriverID device.
- 5 PWA Label
- 6 Integration Instructions
User Manual
Version:
1.0
Feature: Bluetooth Support
Page #:
4 of 20
Figure 1
3 Setup
3.1 LMU BT LE driver streams and serial port configuration parameters
setup example.
• Map debug stream to Aux1 port.
AT$APP PARAM 3072,3,0
• Bluetooth stream to AUX 2.
AT$APP PARAM 3072,14,1
• A Bluetooth stream baud rate set to 115200
AT$APP PARAM 3073,14,12
• A Bluetooth stream set to 8, n, 1
AT$APP PARAM 3074,14,3
• User0 Stream to Bluetooth Port
AT$APP PARAM 3072,0,8
3.2 LMU BTST SPP driver streams and serial port configuration
parameters setup example.
• LMU BT driver SPP mode setup:
at$app param 2083,0,0
User Serial
Tx Data
BT STREAM
BLE “AT cmd” Parser
BT_DRV BT_ Sensor
BT_ Sensor
BT_DRV
BT STREAM
User Serial
Rx Data
BTCS
BTCS
SPP