2 CAN FD to USB/WIFI – TC1113B

SKU : TC1113B

TC1113B is 2 channel CAN FD bus to USB and WIFI tools introduced by TOSUN The CAN FD bus supports a maximum rate of 8 Mbps.The products utilize a high-speed USB 2.0 interface to connect to a PC, and they are linked to the vehicle through an OBD port.
They also support WIFI functionality. The plug-and-play design for Windows systems ensures device compatibility.

With the powerful TSMaster software, support loading DBC and ARXML database files, can easily monitor, analyze, simulate CAN FD bus data, can also support UDS diagnosis, ECU brush and other functions.WIFI mode is recommended for message listening, diagnosis, and not recommended for simulation.

Can be used for the secondary development API of Windows and Linux, can support various development environments, such as C + +, C #, LabView, Python, etc., convenient integration into various test systems, efficient and easy to use.

  • Supports IEEE 802.11 b/g/n protocol
  • Operating channel center frequency range: 2412 ~ 2484 MHz
  • Supports 20MHz and 40MHz bandwidths in the 2.4GHz band
  • Supports 1T1R mode, with data rates up to 150
  • MbpsWireless Multimedia (WMM)
  • Frame aggregation (TX/RX A-MPDU, TX/RX A-MSDU)
  • Immediate Block ACK
  • Fragmentation and defragmentation
  • Transmission opportunity (TXOP)
  • Beacon automatic monitoring (hardware TSF)
  • 4x virtual Wi-Fi interfaces
  • Supports Infrastructure BSS (Basic Service Set), Station mode, SoftAP mode, Station + SoftAP mode, and Promiscuous mode simultaneously
  • OBD Data Viewing and Analysis
  • Wireless Transmission of OBD Data
  • DTC Fault Viewing and Clearing
  • Vehicle/ECU Flashing

2 x CAN FD

PC End

High-speed USB 2.0




Plug-and-play design for Windows and Linux systems, ensuring system compatibility


Supports CAN 2.0A, B protocols, complies with ISO 11898-1 standard, baud rate from 125Kbps to 1Mbps


Supports both ISO and non-ISO standard CAN FD, baud rate from 125Kbps to 8Mbps

Timestamp Accuracy

1μs, hardware message timestamp for advanced requirements

Terminal Resistance

Built-in 120-ohm terminal resistance, configurable via software


DC 2500V isolation for CAN channels




80mm x 40mm x 20mm

Operating Temperature

-40°C to 70°C

Operating Humidity

10% to 90% (non-condensing)

Operating Environment

Keep away from corrosive gases

Messages Sent per Second*

Maximum 20,000 messages per second

Messages Received per Second*

Maximum of 20,000 frames per second


Single : channel, 1Mbps, 0-byte data field scenario

Power Supply

USB powered


Each channel supports a transmit buffer of up to 1000 CAN frames

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