TC3014 – Multi-channel CAN/CAN FD communication tool
The TC3014 is a multi-channel CAN/CAN FD communication tool based on SocketCAN. It features four independent and isolated CAN/CAN FD interfaces, enabling CAN communication as easily and efficiently as network programming.
The device supports CAN FD bus speeds up to 5 Mbps (optionally up to 8 Mbps), connects to the host via a Mini PCIe interface, and provides a fully compatible Linux driver, ensuring excellent system integration and stability.
- Linux SocketCAN
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TC3014 Functions and parameters
Equipped with a China-made main control chip, TC3014 supports full localization configurations and enables real-time monitoring of multiple bus networks simultaneously.
Its compact design allows for easy integration into in-vehicle industrial PCs, single-board computers, portable industrial hosts, and rugged notebooks, offering flexible installation and deployment.
CAN/CAN FD Specifications
| Parameter | Description |
| Supported Protocols | CAN 2.0 A/B (ISO 11898-1), CAN FD (ISO and non-ISO) |
| CAN Baud Rate | 125Kbps ~ 1Mbps |
| CAN Frame Data Length | Up to 8 bytes |
| CAN FD Baud Rate | 125Kbps ~ 5Mbps (8 Mbps optional) |
| CAN FD Frame Data Length | Up to 64 bytes; supports BRS frames |
| Channel Count | 4 x CAN/CAN FD |
| Buffer | Each channel supports a transmit buffer of up to 1000 CAN frames |

1
- Pin 1 CAN FD 1_GND
- Pin 2 CAN FD 1_Low
- Pin 4 CAN FD 3_Low
- Pin 5 CAN FD_Shield
- Pin 7 CAN FD 1_High
- Pin 8 CAN FD 3_High
- Pin 9 CAN FD 3_GND

2
- Pin 1 CAN FD 2_GND
- Pin 2 CAN FD 2_Low
- Pin 4 CAN FD 4_Low
- Pin 5 CAN FD_Shield
- Pin 7 CAN FD 2_High
- Pin 8 CAN FD 4_High
- Pin 9 CAN FD 4_GND
Typical applications
- Multi-channel CAN synchronous monitoring
- Real-time communication diagnostics
- Support SocketCAN
Specification
| PC Interface | Mini PCIe interface (USB channel) |
|---|---|
| Driver | Linux driver support |
| Buffer | Each channel supports a transmit buffer of up to 1000 CAN frames |
| Connector | Standard D-Sub, 9-pin |
| CAN | Supports CAN 2.0 A/B protocols (ISO 11898-1 compliant); baud rate 125 Kbps ~ 1 Mbps |
| CAN FD | Supports both ISO and non-ISO CAN FD standards; baud rate 125 Kbps ~ 5 Mbps (8 Mbps optional) |
| Power Supply | Powered via Mini PCIe |
| Power Consumption | 2 W |
| Sample Point Range | Adjustable from 70% ~ 90% |
| Dimension | Approx. 30 x 50.95 mm |
| Weight | Unpackaged |
| Operating Humidity | 10% ~ 90% (non-condensing) |
| Operating Environment | Keep away from corrosive gases |
During operation, make sure to correctly connect the power lines and avoid frequent plugging and unplugging.







