High-level Overview

We are pleased to announce the RDK-B Broadband Annual Release for the BananaPi R4 reference platform. This marks a significant milestone — our first annual release, consolidating the journey from the Q1 2025 board bring-up through the 2026 Q1 release into a single, comprehensive platform delivery.

Moving from quarterly releases to an annual cadence signals the platform's maturity and stability, giving operators, OEMs, and SoC partners a reliable, long-horizon foundation to plan their roadmaps and investments around.

Release journey

Architecture Overview

A quick architecture overview of RDK8, to help associate the capabilities with the software stack, is given below

For a deep dive of the RDK-B architecture, please refer here: RDK-B Architecture

Key Benefits of RDK8 for Broadband

• Integrated IoT support built into the gateway

Includes integrated Barton support for Matter, Thread, Bluetooth, and Zigbee natively within the gateway, provided the appropriate hardware (radios) are also present.

• Simplified field debugging and lower operating costs

The Remote Debugger feature streamlines field issue resolution, helping reduce truck rolls and lowering operator support costs

• Wi-Fi 7 readiness with built-in MLO support

Prepares the platform for next-generation wireless performance with built-in Multi-Link Operation support for Wi-Fi 7 deployments.

• Enhanced access control through MAC filtering

Introduces MAC filtering support, enabling maintenance of device deny lists for stronger access control and operational flexibility.​

Platforms Supported