mbusrf2
2.1.0.0
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M-BUS RF 2 Click is a compact add-on board designed for utility metering and various telemetry applications. This board features the Metis-I (2605041183000), an 868MHz radio module from Würth Elektronik. It integrates an MSP430 microcontroller and a CC1101 RF chip-set to ensure efficient data transmission. Key features include a frequency range of 868.3MHz to 869.525MHz, support for the Wireless M-BUS EN13757-4:2013 and Open Metering System (OMS) standards, and communication capabilities up to 700 meters in clear conditions.
We provide a library for the M-BUS RF 2 Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.
This library contains API for M-BUS RF 2 Click driver.
mbusrf2_cfg_setup
Config Object Initialization function. mbusrf2_init
Initialization function. mbusrf2_set_rst_pin
This function is used to set reset pin state. mbusrf2_send_command
This function is used to send a desired command. mbusrf2_send_data
This function is used to data in transmitter mode. This example demonstrates the use of M-BUS RF 2 Click board by processing
the incoming data and displaying them on the USB UART.
The demo application is composed of two sections :
Initializes the driver and performs the Click configuration depending on selected DEMO_EXAMPLE macro.
This example contains two examples depending on selected DEMO_EXAMPLE macro: EXAMPLE_TRANSMIT - Device is sending MESSAGE data to be read by receiver. EXAMPLE_RECEIVER - Device is reading transmitted message, and display it on USB UART terminal.
The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.
Other Mikroe Libraries used in the example:
Additional notes and informations
Depending on the development board you are using, you may need USB UART Click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all MikroElektronika compilers.