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  • PICAN CAN Bus FD Board With Real-Time Clock For Raspberry Pi with SMPS
  • PICAN CAN Bus FD Board With Real-Time Clock For Raspberry Pi with SMPS
  • PICAN CAN Bus FD Board With Real-Time Clock For Raspberry Pi with SMPS

PICAN CAN Bus FD Board With Real-Time Clock For Raspberry Pi with SMPS

$99.95
SKU:
PICAN-FD-SMPS
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The PiCAN FD board transforms your Raspberry Pi into an advanced CAN FD node, powered by the Microchip MCP2517FD controller and MCP2562FD transceiver, fully compliant with the ISO 11898‑1:2015 standard. It supports classical CAN at arbitration bit rates up to 1 Mb/s and increases data-phase throughput up to 8 Mb/s, making it ideal for demanding applications in automotive, industrial, and embedded systems.

This version includes an onboard 5 V / 3 A switch-mode power supply, capable of accepting input voltages from 7 V to 24 V. The SMPS provides regulated power to both the PiCAN board and the Raspberry Pi, streamlining system power management and eliminating the need for a separate supply. With built-in reverse-polarity protection and efficient power conversion, the board is well-suited for harsh or remote environments where reliability is critical.

A key feature is the integrated PCF8523 real-time clock with a battery backup, ensuring accurate timekeeping even during power interruptions. This is especially valuable for data logging, message timestamping, and other time-sensitive operations. The board offers both a DB9 connector and a 4-way screw terminal for CAN bus access, along with a jumper-selectable 120 Ω termination resistor and configurable DB9 pinout.

Additional features include an interrupt output on GPIO25 for responsive, event-driven CAN handling, onboard status LEDs for monitoring activity, and footprints for optional serial LCD displays. Four mounting holes follow the Raspberry Pi HAT standard, allowing for easy and secure installation.

Once SPI is enabled in Raspberry Pi OS and the SocketCAN driver is installed, the board is recognized as can0, ready for development using C or Python. Whether you're building next-generation vehicle networks, developing industrial automation systems, or logging high-speed sensor data, this board delivers a complete, powerful, and dependable CAN FD solution.

Features

  • Arbitration Bit Rate up to 1Mbps
  • Data Bit Rate up to 8Mbps
  • CAN FD Controller modes
  • Mixed CAN2.0B and CAN FD mode
  • CAN2.0B mode
  • Conforms to ISO11898-1:2015
  • High speed SPI Interface
  • CAN connection via standard 9-way sub-D connector or screw terminal
  • Compatible with OBDII cable
  • Solder bridge to set different configuration for DB9 connector
  • 120Ω terminator ready
  • Serial LCD ready
  • LED indicator
  • Four fixing holes, comply with Pi Hat standard
  • SocketCAN driver, appears as can0 to application
  • Interrupt RX on GPIO25
  • RTC with battery backup (battery not included) - Battery size is Lithium CR1220
  • Onboard 5VDC 3A SMPS (Switch Mode Power Supply) - Input voltage of 7VDC to 24VDC

Development Resources

More Resources


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This textbook will help you learn all the skills you need to pass all Vehicle Electrical and Electronic Systems courses and qualifications.

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More Information...

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