Overview
Description
This evaluation is a high-function version of the R0K578L1CD000BR RL78/L1C HMI Evaluation Kit.
Example
(1) System Demo close to the actual product is available.
- Combination of HMI such as Touch switch, sensor input, LCD display, voice sound record and playback, etc.
- Sensor application waking up MCU by a sensor input trigger.
⇒ Reducing the period for planning and specification developing
(2) Utilize this product as a reference for user's development.
Reducing the number of external components and peripheral IC and the dimension size of the PCB by integrated functions of "RX231" and "SAIC101".
- RX231: Touch sensor IC and sound playback IC, USB I/F IC can be reduced.
- SAIC101: The discreet components such as an operation amplifier and a resister can be reduced.
⇒ Reducing the development time and resource, a system cost
(3) Reducing software development period by utilizing sample software as the reference.
⇒ Reducing 20% of Software development period.
(4) The development of power saving and M2M application is ready.
Smart Analog IC automatic calibration by MCU is available.
⇒ Realizing sensor controlling system with high reliability.
- Sample software
This software has developed by Firmware Integration Technology (FIT) module which Renesas developed and inherited FIT features. It is easy to develop user application program when user uses this software as the base program.
Features
- HMI Evaluation board
- High power efficiency 32-bit MCU "RX231" built-in Capacitive Touch detection and USB Host I/F.
- Smart Analog IC "SAIC101" for controlling 16-bit A/D Converters and the amplifier gain.
- Capacitive Touch switch function
- Voice memo function (with Speaker and Microphone)
- LCD Panel (Character)
- Pyroelectric infrared sensor, Acceleration sensor
- USB Connector (Host/Function)
- Battery box (Excluding AAA battery)
- Release note (Users manual and Schematic diagram, Part list are ready to download from following URL)
- Note: Demo software is programmed in Flash ROM for USB, LCD, Capacitive Touch, Voice Memo, Sensor control, Pedometer etc.
Applications
Documentation
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Manual - Hardware | PDF 2.56 MB 日本語 | |
| Application Note |
PDF
14.40 MB
日本語
, 简体中文
This application note provides the design principles and layout examples of touch electrodes for microcontrollers embedded with a Capacitive Touch Sensing Unit (CTSU). It outlines recommended design practices and considerations for both self‑capacitance and mutual‑capacitance methods, covering electrode geometry, routing, and shielding structures. In addition, it describes the application examples for each sensing method.
|
|
| Application Note |
PDF
1.08 MB
日本語
AI-generated Summary:
The RX231 HMI Solution Kit Base Demo Software (Function limited edition) supports the RX231 MCU and demonstrates basic functions using the ROKSRX231D000BR hardware. It includes operation confirmation conditions such as hardware specifications, development environment, and toolchain requirements. The hardware features include an acceleration sensor, audio DAC, microphone, speaker, USB connectors, infrared sensor, and expansion connectors, detailed in a block diagram. Related documents and sample programs are available for further reference.
|
|
| Other | ZIP 64 KB | |
| Application Note |
PDF
944 KB
日本語
AI-generated Summary:
The USB functionality of the RX231 supports isochronous data transfer, enabling fixed-interval data transmission without retries, ideal for real-time audio or video applications. The USB Speaker Demo Software for RX231 HMI Kit implements speaker functionality using isochronous out transfer as per USB audio device class 1.0. When connected to an amplifier-equipped speaker or headphones, it outputs audio from the USB host. The document includes related terms, abbreviations, and references to USB standards and Renesas firmware integration technologies.
|
|
5 items
|
||
Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| QE: Tools for Particular Applications A group of utilities which extends integrated development environment (Tools for Particular Applications: USB, TCP/IP, Bluetooth® low energy, Camera, LCD, Capacitive Touch Sensors, and Current Consumption Tuning etc.)
|
Solution Toolkit | Renesas |
| QE for USB: A Dedicated Tool for USB Debugging assistance tool for developing systems which use the USB [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RX, RL78, RA]
|
Solution Toolkit | Renesas |
2 items
|
||
Sample Code
Product Options
| Part Number | Status | Stock | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) | RoHS Compliant | China RoHS Compliant |
|---|---|---|---|---|---|---|---|---|
| R0K5RX231D000BR | Obsolete | Out of Stock | N/A | No | 3A991.a.2 | 8471.50.0150 | No | No |
Videos & Training
Additional Videos
Support
Support Communities
