• D-Robotics RDK S100(P) MCU port expansion board top view with RJ45 Ethernet and CAN FD terminals
  • GPIO pin definition chart for the 30‑pin header, showing power rails, GND and SPI/I2C/UART mappings
  • Application graphic showing RDK S100(P) with expansion board used for IIC motor drive and PWM camera PTZ
  • Specifications sheet for RDK S100 MCU interface expansion board with CAN FD x5, RJ45, 30‑pin header, BMI088 IMU
  • Package contents collage: RDK S100 MCU Port Expansion Board, SUB/MAIN adapter board, screws, and warning card
  • RDK S100 MCU port expansion board kit with retail box, adapter board, documentation card, and mounting hardware
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D-Robotics RDK S100(P) MCU Port Expansion Board, BMI088 IMU, Ethernet RJ45, 5x CAN FD, 30-Pin

D-Robotics RDK S100(P) MCU Port Expansion Board, BMI088 IMU, Ethernet RJ45, 5x CAN FD, 30-Pin

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$77.00 USD
$77.00 USD
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Overview

The RDK S100(P) MCU Port Expansion Board (MCU interface expansion board) is the core expansion module for the D-Robotics RDK S100/S100P series development kit. It expands MCU interface functions for faster testing and development, integrating an inertial measurement unit (IMU) and supporting peripheral connections including Ethernet, CAN_FD, ADC, SPI, IIC, and UART. A dedicated FPC connector cable is used to provide stable, reliable high-speed signal transmission and to help reduce interference for critical data channels such as Ethernet and CAN_FD.

Key Features

  • Integrated IMU: Bosch Sensortec BMI088, supporting communication control via SPI-5 serial bus.
  • One-stop MCU I/O expansion: Provides expansion for Ethernet, CAN_FD, ADC, UART, and other ports to connect sensors, actuators, and network devices.
  • Ethernet interface: Gigabit Ethernet connector (RJ45) shown in the topology diagram with RTL8211F (EMAC/RGMII path).
  • CAN_FD expansion:5 x CAN_FD connectors; topology diagram shows CAN transceivers 5 x MCP2542 and a 120 ohm selector connector/pin header. CAN_FD connector note: supports up to 8 Mbps.
  • Header expansion:30-pin header interface is used for ADC/IIC/SPI and other signals (see Specifications).
  • Board interconnect: Includes a 100-pin connector for connecting to the RDK S100 board.

Specifications

Product Name RDK S100 MCU interface expansion board
Interfaces 5 x CAN FD; 1 x 30-pin (up to 7 x ADC, 2 x IIC, 2 x SPI); 1 x RJ45
Onboard Modules IMU: BMI088
Working Temperature 0 C to 45 C
Size 70 x 70 x 17 mm
Weight 27.6 g (separate expansion board); 56.7 g (overall packaging)

What's Included

  • RDK S100(P) MCU interface expansion board
  • Pin header adapter board (labeled: SUB / MAIN; HW V1P0)
  • Copper column screws
  • Precaution card
  • FPC connector cable (included)

Applications

  • IIC application (motor drive module)
  • PWM application (camera PTZ)

Manuals

For compatibility or integration questions with the RDK S100/S100P development kit, contact support@rcdrone.top or visit https://rcdrone.top/.

Details

D-Robotics RDK S100(P) development kit banner highlighting 80/128 TOPS computing powerD-Robotics RDK S100(P) MCU interface expansion board with RJ45 Ethernet, CAN FD terminals, and 30-pin header

Official RDK S100(P) MCU interface expansion board accessory for adding Ethernet, CAN FD, and extended I/O to the RDK S100/S100P.

RDK S100 MCU port expansion board packaging with board photo and brief feature overview textRDK S100/S100P MCU interface expansion board topology with Ethernet (RTL8211F), IMU, and five CAN FD channels

Interface topology helps map each connector to the onboard chips, including RTL8211F Gigabit Ethernet and five CAN FD transceivers.

Integrated BMI088 IMU highlight on the RDK S100(P) expansion board with accel and gyro axes indicated

A Bosch Sensortec BMI088 IMU is integrated for motion sensing, with SPI-5 control support for MCU development workflows.

Application examples of the expansion board connected to a motor drive module via IIC and a camera PTZ via PWM

Typical integrations include IIC motor-control modules and PWM-driven camera PTZ setups for rapid prototyping.

GPIO pin definition map for the 30-pin header, labeling ADC, IIC, SPI, UART, power rails, and ground pins

Pin mapping for the 30-pin header clarifies available ADC, IIC, SPI, UART, and power pins when wiring peripherals.

Quick-start documentation link for the RDK S100 MCU port expansion board displayed on a desktop monitorSpecifications view of the MCU interface expansion board calling out 100-pin connector, 30-pin header, RJ45, and 5 CAN FD

Key connectors include the 100-pin board-to-board link, 30-pin header for mixed signals, RJ45 Ethernet, and five CAN FD ports.

Product photos collage showing top and bottom views of the expansion board plus retail box contentsPackage contents list: RDK S100(P) MCU port expansion board, pin header adapter, copper column screws, and precaution card

The package includes the expansion board, a SUB/MAIN pin-header adapter board, mounting hardware, and the precaution card.

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