RF-star Launches Bluetooth UART Protocol for CC2652P High-Power BLE Modules RF-BM-2652P2/P2I
RF-Star introduces a new Bluetooth UART protocol for high-power CC2652P BLE modules, extending multi-connectivity, long-range solutions for IoT applications.
Shenzhen RF-star Technology Co., Ltd. (RF-star), a leading wireless module manufacturer, has released its latest Bluetooth UART transparent transmission protocol for CC2652P-based BLE modules RF-BM-2652P2 and RF-BM-2652P2I. This new offering is set to revolutionize the landscape of high-power Bluetooth Low Energy (BLE) modules, by providing developers with robust, long-range wireless solutions tailored for multi-connectivity needs.
Enhanced Connectivity with High-Power BLE Modules
BLE technology, renowned for its low power consumption and ease of use, has long been a cornerstone of short-range wireless communication. However, as the demand for long-range connectivity in smart home and industrial automation applications grows, the need for high-transmit power BLE devices has become increasingly apparent.
RF-star's CC2652P modules, RF-BM-2652P2 and RF-BM-2652P2I, feature a built-in power amplifier with a maximum transmit power of +20dBm. This extends the transmission range from the conventional 10 meters to hundreds of meters.
The New Era of Bluetooth UART Transparent Transmission
The introduction of Bluetooth 5.0 transparent transmission protocol -- essentially a serial port protocol -- is excellent news for developers. Equipped with this protocol, the modules can work in BLE master mode, slave mode, master-slave mode, and Beacon mode. Here are some standout features (AT commands) that make these modules a must-have for high-power applications:
Adjustable Transmit Power: With 22 levels of transmit power adjustment ranging from -20dBm to +20dBm, developers can fine-tune the output power to suit their specific requirements, ensuring optimal performance without unnecessary power consumption.
Multi-Device Connectivity: Supporting one-master and multi-slave connections, these modules can handle up to 8 devices simultaneously, making them ideal for complex networks and IoT ecosystems.
Extended Broadcast Packets: Customizable extended broadcast packets of up to 251 bytes allow for more data to be transmitted in a single packet, enhancing communication efficiency.
High UART Forwarding Rate: A maximum stable UART forwarding rate of 35KB/s ensures that data transmission is swift and reliable, even in high-traffic scenarios.
Observer Mode with A Filter: This feature allows users to monitor and filter specific parameters, offering greater control and deeper insights into the module's operations.
Bluetooth Pairing and Bonding Support: Seamless integration with existing Bluetooth ecosystems is facilitated by support for pairing and bonding, ensuring compatibility with a wide range of devices.
Automatic Reconnection: The automatic reconnection ensures that the module maintains a stable connection, even in the face of temporary disruptions.
Multi-Protocol Support: BLE5.2, ZigBee, Thread, etc.
Beyond Bluetooth serial port capabilities, the RF-BM-2652P2 and RF-BM-2652P2I modules also support multiple protocols, including Bluetooth 5.2 Low Energy, Thread, Zigbee®, IEEE802.15.4g, 6LoWPAN, and TI 15.4-Stack (2.4GHz).
The Dynamic Multiprotocol Manager (DMM) driver allows multiple wireless stacks to coexist and operate concurrently, making the modules highly adaptable for various applications.
The applications for these high-power BLE modules are vast and varied. From smart home to industrial automation, medical devices, logistics tracking, and smart agriculture, the RF-BM-2652P2 and RF-BM-2652P2I modules provide reliable and efficient wireless communication solutions. Covering larger distances with stable multi-connection is particularly beneficial in large-scale environments where traditional BLE devices might struggle to maintain a consistent connection.
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