The DCAN500 evaluation board performs CAN communication over DC power lines at CAN Host bit rates up to1Mbit/s. The board contains the DCAN500 device, its protection network, and a switching power supply for the 3.3V.

CAN over power line evaluation board
Description

The DCAN500 Evaluation Board (EVB) allows testing the DCAN500 IC in a system. Multiple DCAN500 evaluation boards can communicate over a vehicle’s DC power line using the CAN protocol.

The EVB contains all the required hardware for its operation, such as a line protection network, a passive filter, and a 10V to 36V switching power supply.

The board performs the CAN protocol over DC power lines at CAN Host bitrate up to 1Mbit/s. The EVB may be connected directly to a CAN host (CAN-Controller) through its J1 Host I/O connector.

Operation

The received CAN message signal from the DC line passes through a protection network to the DCAN500 device. The DCAN500 IC receives the analog signal, demodulates it into a CAN message, and transfers it through J1 HDO pin to the external CAN controller.

At the transmitter side, the external CAN controller sends a CAN message to the DCAN500 device via the J1 HDI pin. The message is buffered into packets, modulated, and conducted over the DC power line.

Features

  • Interface using the CAN A/B bus protocol.
  • On-board 10V to 36V PS for 3.3V supply.
  • Plug & Play solution with EVB-Tester and DC-BUS Test SW.
  • CAN Host Bit rates of up to 1Mbit/s.
  • CAN arbitration over the powerlines.
  • 251 selectable carrier frequencies.
  • Built-in Modem, Error Correction and Synchronization.
  • Replace the CAN bus control wire.
  • Allows flexible network designs.
  • Sleep Mode for low power consumption.

Applications

  • Battery Management Systems [BMS].
  • Adding a redundant CAN channel.
  • Replacing existing CAN bus wires

Pricing

  • $98

Pricing

  • €98

Payment

  • Money transfer to Yamar's bank account
  • Credit Card (Visa/MC/AMX) + 2.7%
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