![]() ![]() The candump command may not work on some vehicles, since a Gateway separates the OBDII port from the CAN network. To monitor the traffic on a CAN-bus network, use the command. cansend can0 7DF#0201050000000000 sends a CAN ID (7DF) followed by coolant temperature request (data 02 01 05). Just plug in the (optional) power supply, wait for the RPi 2 or 3 boot-up, and watch the logging of all available information (e.g. You can also power the Pi from USB.Įxit the program before you turn off the Pi ![]() Here both the Raspberry Pi and the PiCan 2 are powered from the OBD 2 port. This video shows some real-time OBD2 data logging done with PiCan 2 together with the Raspberry Pi. The connection is made via DB9 or through a 3-way screw terminal. ![]() It uses the Microchip MCP2515 CAN controller with MCP2551 CAN transceiver. Version des PiCan2 HAT mit optionaler SMPS.Ī PiCAN 2 HAT provides your Raspberry Pi with full CAN-Bus capability: CAN v2.0B at 1 Mb/s and high-speed (10 MHz) SPI Interface. ![]()
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