Bot test
Author | Matrix Ltd. |
Version | 2.0 |
Category | Wireless |
Contents
Bluetooth (EB024, Generic AT) component
Low level routines for controlling a standard AT Bluetooth interface. Also available in the form of the EB024 Bluetooth E-block.
Detailed description
No detailed description exists yet for this component
Examples
Making a device discoverable
Example program to set up the Bluetooth module to be discoverable with a pair key. Any data received is then output onto the LCD component. You can connect to the Bluetooth device using a PC with Bluetooth connection and using software such as Flowcode 6, RealTerm or HyperTerminal. Alternatively you can connect using a smart phone running a terminal emulator app or via another embedded Bluetooth board. Bluetooth Discover Script 1 contains the AT commands to setup the Bluetooth device to be discoverable with pair key "1234".
Searching for a device
Example program to scan for local discoverable Bluetooth devices. For each device found the MAC address is displayed on to the LCD. Bluetooth Inquiry
Connecting to a device
Example program to connect to a specific Bluetooth device address and send data to the device. Bluetooth Connect The device MAC address is specified using the "CreateCommandString" and "SendCommand" macros.
Downloadable macro reference
StringReceive | |
Checks for a response string. Returns the length of the response string if one is present otherwise returns 0. | |
- BYTE | Return |
Send_byte | |
- BYTE | ByteVal |
- VOID | Return |
Initialise | |
Required to be used whenever the Bluetooth component is used in a program. Initialises the Bluetooth component ready for use. | |
- VOID | Return |