This RZ/A software development kit helps speed up time to market.

Download: NEW RZ/A1LU Group RZ/A1LU Software Package V3.40 (ZIP)

RZ/A1LU FreeRTOS™ Software Package

Development Environment

e2 studio, GCC


GUI Development Tool

Guiliani EvalKits


RZ/A Display Development Support Tool

QE for Display

QE for Camera

(Note) ICCARM, IAR Embedded Workbench is charged.

RZ/A1LU Software Package is an HMI software development kit for the RZ/A1LU that provides consistent support for camera input, LCD output, and image adjustment. It consists of device drivers, middleware, and sample programs for the RZ/A1LU in a single package.

 * Stream it! V2 must be purchased separately

The Prepaid by Renesas Guiliani Lite license for Guiliani Evalkits

You can obtain an additional Guiliani-Lite production license key from TES. This license is free of charge for Renesas RZ/A users. With this license you are able to produce state-of-the-art HMI applications for production use. The Lite version of Guiliani is fully featured and only has small limitations on usable resources (number of images, dialogs, fonts, etc) and hardware acceleration. To get the Prepaid by Renesas Guiliani-Lite license, please refer to TES Guiliani.


  • Contains sample programs for drivers and application sample programs that can be used for development, so you can start using the peripheral functions of theRZ/A1LU immediately.
  • Example for interoperation between RZ/A1LU peripherals/StreamIt! on-board peripherals with the C++ HMI Framework "Guiliani" by TES Electronics Solutions. "Guiliani" and RZ/A1LU Software Package allows rapid implementations of smooth, intuitive and high-performance GUIs that can interact with RZ/A1LU extensive  peripherals free-of-charge. For details on Guiliani, please refer to TES Guiliani
  • Use with QE for Display (e2 studio plug-in) to easily make image quality and LCD timing adjustments using a GUI.
  • Use with QE for Camera (e2 studio plug-in) to easily set Camera module and Camera timing adjustments using a GUI.

Release Information

Latest Ver.: V3.40
Released: Apr. 22, 2024
Details of upgrade (See Release Notes: RZ/A1LU Group RZ/A1LU Software Package V3.40 (PDF))
Operating Environment

Target Devices


Type Title Date
Application Note Log in to Download PDF 319 KB
Quick Start Guide PDF 414 KB
Tool News - Release PDF 190 KB 日本語
Application Note PDF 1.97 MB
4 items

Design & Development

Sample Code

Contents of Product Package

  • TES guiliani GUI sample program
  • Camera input and LCD output sample applications
  • Sample applications for Various drivers/Middleware/Utility
    • Ethernet with Lwip
    • USB Host MSC with FatFS
    • USB Host HID class Keyboard support
    • USB Host HID class Mouse support
    • USB Host CDC class serial driver
    • USB func HID class – mouse
    • USB func CDC class serial driver
    • Video utility (RVAPI)
    • Touch panel utility
    • CMOS utility
    • Sound (in/out)
  • Device drivers
  • OS(FreeRTOS)

Partner Tools

Partner ToolsDescriptionDetails/Where to get
H.264 Video playback
[Techno Mathematical]
H.264 WVGA@30fps playback with RZ/A internal RAM.
Performs playback with less than 2MB RAM.

Operating Environment

Integrated development environmentIAR Embedded Workbench for Arm,
e2 studio
CompilerIAR C/C++ Compiler or GNU Arm Embedded Toolchain
Supported boardStream it! – RZ – V2.0
EmulatorJ-Link LITE (included with the board, this J-Link LITE can not be used for any other boards.)
Development support toolQE for Display
QE for Camera

For RZ/A1H Group products, please refer to RZ/A1H Software Package.

RZ/A Startup

Jumpstart your industrial HMI development with the STREAM IT! RZ hardware development platform and RZ/A1LU embedded MPU.

Learn More