The Clarinox wireless protocol stacks, debugger and reference applications simplify the development of connected devices. The Bluetooth, Bluetooth Low Energy and Wi-Fi software is suitable for the Renesas RA MCUs. Clarinox software is ported to all major RTOS/OS and a good range of wireless chipsets to provide flexibility for developers enabling an out of box experience on their choice of target RTOS and wireless hardware. The solution is suitable for products with more demanding connectivity requirements across a range of applications.

Key Features

  • Market Advantage
    • Support for latest BT/BLE/Wi-Fi specifications
    • Powerful ClariFi debugger
    • Flexible & Portable – OS agnostic
    • Handle complex use cases
    • Smaller application code
    • All profiles/roles available
    • Reference applications for all use cases
    • Simultaneous profiles/roles
    • Easier, faster development
  • Technical Features
    • Based on Renesas’ RA6 microcontroller family using Renesas e2studio and FreeRTOS
    • Support for other toolchains and other RTOS
    • ClariFi provides memory leak detection, Wi-Fi, Bluetooth protocol analysis
    • ClariFi automated test tools allow interactive testing without recompiling the target firmware
    • Both blocking and non-blocking API calls for single or multiple thread applications
    • Remote Procedure Mode to separate application and stacks into two CPUs
    • Single mode or dual mode Bluetooth Classic/Low Energy stacks
    • Support for all Bluetooth use cases including HFP/A2DP audio, BLE AOA/AOD, BLE isochronous audio
    • Support for BLE Mesh Provisioner/network nodes with Friend, Low Power, Relay & Proxy roles and models
    • Wi-Fi supports simultaneous AP, STA and P2P roles for 2.4/5GHz with personal and enterprise security

Block Diagram

Clarinox Wireless Protocol Stacks Diagram

Target Markets and Applications

  • Industrial
  • IoT
  • Smart Building
  • Appliance (Home/Office)
  • Wearables
  • Healthcare
  • Transportation
  • Metering

Clarinox Logo


RA Ready Badge


TitleTypeLast Updated DateSize
Clarinox BT/BLE/Wi-Fi Protocol Stacks
Clarinox BT/BLE/Wi-Fi Protocol Stacks for the Renesas RA Partner Ecosystem
PDF 16 Jul 2020 830 KB

Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.