This solution kit allows you to easily evaluate and study the RX family and resolver to digital converter (RDC) ICs provided by Renesas. A stepping motor with resolver is included, and evaluation can be started immediately after purchasing the kit using software that can be downloaded from the web.


  • Stepping motor servo control kit, which performs stepper motor servo control using an inverter circuit based on current and position feedback information.
  • A board equipped with the R17PMK440CNVA4438 stepping motor with resolver sensor manufactured by MinebeaMitsumi Inc. and the RAA3064002GFP resolver-to-digital converter manufactured by Renesas Electronics is included for high-resolution position control.
  • A CPU card equipped with the RX24T motor control microcontroller is included, and motor control using a resolver can be realized with RX24T.
  • Sample code with resolver driver corresponding to the kit is available.
  • Supports motor control development support tool Renesas Motor Workbench, and is ideal for learning and debugging motor control using a kit.
  • Kit Contents
    • 48V inverter board
    • RX24T CPU card with RDC IC
    • Stepping motor with resolver sensor
      (MinebeaMitsumi Inc.: R17PMK440CNVA4438)
    • Various cables



Design & Development

Software & Tools

Software & Tools

Software title
Software type
Renesas Motor Workbench
Renesas Motor Workbench is a development support tool for debugging, analyzing, and tuning motor control programs.
Solution Toolkit Renesas
1 item

Sample Code