概览
描述
As the first device group of the RA Family including an AI accelerator, new RA8P1 devices incorporating ARM® Ethos™-U55 are now supported.
- Supported the Windows version of e² studio and RUHMI powered by EdgeCortix® MERA™ 2.0.
RZ/V AI Application v5.20 is now supported.
AI Navigator, which integrates the functionality required for edge AI development, can be used to shorten development time.
Please refer tothe AI Navigator Quick Start Guide for the installation and basic usage.
[RA8P1] Quick Start Guide : in Chapter "Running RUHMI with AI Navigator" within Renesas RUHMI Framework Quick Start Guide
[RZ/V] Quick Start Guide : in RZ/V AI Web (GitHub)
特性
- Navigating through the simple development of AI applications
- Providing a variety of sample AI applications and sample AI models to shorten the periods for evaluating devices and developing applications
- Providing a transfer learning feature for the sample AI models to shorten the design processes and learning times for AI model
- Converting the AI models into executable files that are optimized for Renesas devices and making effective use of the hardware accelerator
- Learn More
发布信息
Product Name | Latest Ver. | Released | Target Device (Note1) | Details of upgrade | Operating Environment |
---|---|---|---|---|---|
AI Navigator | V2.0.0 | July 1, 2025 | RA Family RZ Family | See Release Note | e² studio plug-in Operating Environment |
Notes
- For details on supported MCUs and MPUs, refer to the section Target Devices.
目标设备
文档
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类型 | 文档标题 | 日期 |
工具新闻 - 发布公告 | PDF 229 KB 日本語 | |
发行说明 | PDF 573 KB 日本語 | |
快速入门指南 | PDF 1.25 MB | |
工具新闻 - 发布公告 | PDF 148 KB 日本語 | |
发行说明 | PDF 519 KB 日本語 | |
工具新闻 - 发布公告 | PDF 148 KB 日本語 | |
6 项目
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设计和开发
相关评估板和套件
RA8P1 MCU 群组评估套件
EK-RA8P1 评估套件旨在用户能够轻松评估 RA8P1 MCU 功能,并使用瑞萨电子的灵活配置软件包 (FSP) 和 e2 studio IDE 开发嵌入式系统应用程序。 用户可以利用丰富的板载功能和选择常用的生态系统附加组件来实现广泛的应用程序,包括人工智能 (AI) 和物联网 (IoT)。 为用户提供了一套示例项目包可供下载,能快速评估关键外设性能,从而加速概念验证开发进程。
该套件包含一个 7.0 英寸、1024x600 并行接口 LCD 板和一个 5百万像素摄像头模块。 套件中预装了展示 RA8P1 卓越性能的演示。 将 LCD 板和摄像头模块与 EK-RA8P1...
RZ/V2L 评估板套件
该评估板套件适用于评估 RZ/V2L。 RZ/V2L 评估板套件由模块板 (SOM) 和扩展板组成。 此外,产品附带MIPI摄像头模块 (MIPI CSI)。 扩展板通常适用于按照 SMARC v2.1 标准制备的 RZ/G2L,RZ/G2LC,RZ/G2UL,RZ/V2L模块 (SOM)。 基于这种适用性,在使用这些设备时,您可以体验到无缝且灵活的评估。
远程测试该板卡
RZ/V2H 四核 视觉 AI MPU 评测套件
RZ/V2H AI MPU 评测套件 (RTK0EF0168C04000BJ) 用于评测瑞萨电子 RZ/V2H 四核 视觉 AI MPU。 该套件包括 CPU 板和扩展(EXP)板。 支持 RZ/V2H 标准软件包,能轻松实现低功耗 AI 推理和视频流等软件开发任务。 此外,这款评测套件还支持图像信号处理器 (ISP)、3D 图形引擎 (GE3D) 和可信安全 IP 等可选功能。
RZ/V2N 四核视觉 AI MPU 评测套件
RZ/V2N AI MPU 评测套件 (RTK0EF0186C03000BJ) 用于评测我们的 RZ/V2N 四核 视觉 AI MPU。 该套件包括一块 CPU 评测板、扩展 (EXP) 板和两块子板。 我们提供了 AI 软件开发包 (AI SDK) 作为该评测套件的软件开发环境。 它支持对低功耗 AI 推理、视频流和其他内置功能进行评测。 该套件还支持图像信号处理器 (ISP)、3D 图形引擎 (GE3D) 和可信安全 IP 等可选功能。
视频和培训
AI Navigator simplifies the process of developing and running AI applications within the e2 Studio integrated development environment.
This video demonstrates how to install AI Navigator and import and run RZ/V AI applications. For training and converting an AI model and building an AI application, please refer to the video titled "AI Navigator Tutorial #2 - Customize AI model by Transfer Learning Tool."
Related Resources
Additional Details
Features
Navigating through the simple development of AI applications
AI Navigator provides navigation through the development of AI applications via a GUI and supports the implementation of AI applications to run on Renesas devices through the shortest steps.
This tool also provides guidance on downloading and installing toolchains for use in the development of AI applications. Accordingly, you can easily construct a development environment for AI applications by installing this plugin into e² studio.

Providing a variety of AI applications and AI models
You can import a variety of AI applications from AI Application Zoo provided by Renesas.

Shortening the periods for developing applications
The AI application also contain converted AI models which are executable on the target devices, so you can easily try AI applications on an evaluation board.
The executable AI models have been released as open source. Accordingly, you can use them with your own applications and thus shorten the periods for the development of AI models.
Providing a transfer learning feature for the AI models
In combination with the transfer learning tool, AI Navigator provides a transfer learning feature for AI models in the AI applications with the use of desired datasets.
RZ/V AI transfer learning tool (TLT): https://renesas-rz.github.io/rzv_ai_sdk/latest/howto_retrain.html (GitHub)
Shortening the design processes and learning times for AI models
You can tune the AI models in the AI applications which have already been designed and learned to suit your purposes, thus shortening the design processes and learning times for AI models.

Converting the AI models into executable files that are optimized for Renesas devices
In combination with the AI model conversion tools provided by Renesas, a desired AI model can be converted into an executable format that takes advantage of the hardware accelerator on the target device.
The AI models converted into executable files that are optimized for Renesas devices achieve more lightweight model sizes and faster performance on inference.
AI Model Conversion Tool | Supported Devices |
---|---|
DRP-AI TVM | RZ/V2H, RZ/V2L, RZ/V2N |
RUHMI Framework | RA8P1 |