This solution is a high-function version of the R0K578L1CD000BR RL78/L1C HMI Solution 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.

Key Features

Item Specifications
Dimensions 120×70×27 mm (battery box: 70×48×20 mm)
Power supply (a) Battery box (three AA batteries)
(b) AC adapter (sold separately)
(c) USB micro-B (USB bus-powered)
Input voltage 3.5V-5.5V
Environmental conditions Operating: 10 to 35°C, Storage: - 10 to 50°C
Microcontroller RX231:R5F52318ADFP (ROM/RAM:512KB/64KB, PKG:100LQFP)
Smart Analog IC SAIC101:RAA7301013CBG
Flash memory MX25L6433FM2I-08G(64Mbit)
Oscillation device Oscillator:16MHz, 32.768kHz, 
Oscillation (module):11.2896MHz
Sensors
  • Pyroelectric infrared sensor (Detected by SAIC101)
  • Acceleration sensor (Detected by RX231)
Display
  • LCD displays: 1 (16 characters x 2 lines)
  • LED displays: 2 (LED1 - green, LED2 - orange)
Key input
  • Cap touch (4 buttons, 1 slider)
  • Mechanical push button (interrupt, reset)
  • Mechanical slide (mode switch, USB boot)
Voice record/playback
(S/W encoding/decoding)
Playback
  • 1.2 W power amp (TS4990IST)
  • Circuit board mounted speaker
  • Earphone jack (monaural)
Recording
  • Capacitor microphone
  • Op-amp (HA1630D06TEL-E)
Music playback
  • 16-bit audio DAC (PCM1774RGPT)
  • 40mW+40mW headphone output (stereo)
Standard interface
  • USB Standard-A
  • USB micro-B
Evaluation interface
  • for wireless module evaluation (24 5602 024 000 829 H+)
  • for function expansion (2.54mm pitch through-hole)
Debugging interface E1 connector

Block Diagram

Image
img_r0k5rx231d000br_block-je

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 programed in Flash ROM for USB, LCD, Capacitive Touch, Voice Memo, Sensor control, Pedometer etc.

Product Options

Orderable Part ID Part Status Buy Sample
R0K5RX231D000BR
Active
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Application Notes & White Papers
- USB Speaker Demo Software for RX231HMI Kit 日本語 Application Note PDF 944 KB
USB Speaker Demo Software for RX231HMI Kit 日本語 Application Note PDF 944 KB
Human Machine Interface Solution Kit R0K5RX231D000BR 日本語 Application Note PDF 2.56 MB
RX231 HMI Solution Kit Base Demo Software (limited function version) RTK5RX2310P000F0ZR 日本語 Application Note PDF 1.08 MB
Downloads
USB Speaker Demo Software for RX231HMI Kit 日本語 Sample Code ZIP 9.79 MB
- USB Speaker Demo Software for RX231HMI Kit 日本語 Sample Code ZIP 9.79 MB
RX231 Human Machine Interface Solution Kit Download File 日本語 Sample Code ZIP 12.79 MB
- RX231 HMI Solution Kit Base Demo Software (limited function version) RTK5RX2310P000F0ZR 日本語 Sample Code ZIP 5.43 MB

Software / Tools

Title Type Description Company
QE: Tools for Particular Applications Solution Toolkit 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.)
Renesas
QE for USB: A Dedicated Tool for USB [Technical Preview Edition] Solution Toolkit Debugging assistance tool for developing systems which use the USB [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RX, RL78] Renesas

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