Explore Sub-GHz to 2.4GHz all-inclusive multi-band multi-protocol wireless SoC

The recent release of the first multi-band multi-protocol and Sub-GHz wireless SoC not only marks the addition of new members to Silicon Labs' Wireless Gecko series, but also means that the Internet of Things industry is welcoming a wave of development. Dongfeng. Designed to support proprietary Sub-GHz protocols as well as ZigBee, Thread, and Bluetooth standards, the new device makes it possible to operate on multiple bands using the same multi-protocol devices, reducing costs, simplifying design, and reducing market access. time.

To deploy a range of applications built on proprietary wireless protocols, we have released a new IEEE 802.15.4-based connected network stack. Connecting the network stack simplifies the complexity and network formation of low-level wireless configurations, so developers can focus on application development. It is like a point-to-point, star, and extended star network template.

Connection network stack

Knowing that the IoT market is always changing, our combination of new multi-band multi-protocol wireless SoCs, tools and connected network stacks represents a big step forward in our philosophy of helping to simplify complex wireless development. . The low activation current of multi-band multi-protocol wireless SoCs, innovative sleep modes, and very good wireless performance, combined with a customizable connection network stack, provide the perfect starting point for IoT application development. The connected network stack supports all device types (end nodes, coordinators, range amplification) for all applications requiring low power consumption. It includes sample applications and easy-to-use tools to help speed time to market. With the connected network stack, all the network formation and wireless configuration needs are done - you just need to add the application on it.

The connection network stack is built on our Radio AbstracTIon Interface Layer (RAIL). RAIL is essentially a library of functions built on the wireless itself. Sample code, like features for collision avoidance, address filtering, and other built-in RAIL layers, and a graphical user interface (GUI) that allows you to customize RF parameters so you can get all that you need from wireless owned. RAIL brings the configuration you need so you can build your own proprietary protocol on it.

Whether you use Sub-GHz or 2.4GHz band, connecting a network stack simplifies wireless configuration and network formation by supporting multiple frequencies, data rates and wireless modules. It is designed to meet regulatory norms worldwide. The connection network stack is ideal for applications such as smart lighting, home automation, and wireless sensor networks.

For example, intelligent lighting consists of a network of partitioned lights, switches and sensor nodes. Bluetooth-enabled smartphones and smart lighting applications can be connected to the Blue Gecko SoC for network debugging. Flex Gecko runs a network stack-specific network stack for lighting control of Sub-GHz networks.

Simple is better

Only a few software tools are required, accessed through Simplicity StudioTM to support the protocol. A wireless starter kit is available as a general purpose hardware platform. Simplicity Studio provides a comprehensive set of software tools to help develop and optimize performance. Simplicity Studio's ApplicaTIon Builder allows custom connection to the network stack, and the final Binary represents the features selected by the user. These features, a quick start guide that can be accessed with one click, and product documentation, allow users to quickly start application development.

From customization to simplification, connecting network stacks allows developers to streamline the software development process and quickly build their own interconnected solutions.

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