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TC1055 Pro is a high-performance multi-bus technology simulation test tool launched by TOSUN, integrating CAN/CAN FD, LIN, in-vehicle Ethernet and other bus interfaces, which provides all-around test support for the research and development of intelligent networked vehicles. Together with the powerful TSMaster software, it can realize CAN/CAN FD, LIN, in-vehicle Ethernet data monitoring, acquisition and parsing, ECU flashing, ECU-level and system-level automated testing.

01. Multi-Channel High-Speed Interconnection
The TC1055 Pro integrates 4 channels of CAN/CAN FD, 2 channels of LIN, 4 channels of T1, 2 channels of Tx, which can be switched by the software, and also supports bypass mode to ensure the continuity and reliability of the network in specific scenarios.

The device adopts various methods, such as Gigabit Ethernet, 10 Gigabit Ethernet, USB3.0 to connect with PC to ensure the data transmission rate, so that the device will not have a communication bottleneck with the PC when processing a large amount of bus data.Windows and Linux systems are designed to be free of driver, which provides excellent compatibility with the system.
02. Core Advantages
- Multi-bus technology:TC1055 Pro can support CAN/CANFD, LIN bus and in-vehicle Ethernet technology at the same time, in the complex bus network environment, only one TC1055 Pro device can realize the communication with multiple ECU nodes of different bus technologies.
- High performance:The use of high-performance hardware guarantees the TC1055 Pro's data processing capability under complex networks; connecting to the PC via Gigabit Ethernet / 10Gb Ethernet / USB3.0 guarantees the rate and stability of data interaction with the PC.
- Cost efficiency:By integrating different bus technologies, the number of individual communication modules required in a bus network can be reduced, thus reducing hardware costs and wiring complexity.
- High software fit:TC1055 Pro is highly compatible with TOSUN TSMaster software, with TSMaster software, it can easily monitor, analyze and simulate all kinds of bus data, and perform UDS diagnostics, ECU flashing, CCP/XCP calibration, DoIP, SOME/IP and other functions.

03. Functional Characteristics
- Time stamp resolution 1 μs, which meets advanced requirements.
- Driverless design for Windows and Linux systems;
- 4 x 100/1000Base-T1, 2 x 100Base-Tx/1000Base-T can be selected by software switching;
- 4 CAN (support CAN/CANFD), 2 LIN;
- Supports DIDO (digital input/output) and AIAO (analog input/output);
- CAN channel baud rate 125Kbps-1Mbps adjustable, CANFD supports up to 5Mbps;
- The LIN bus master and slave nodes are software configurable;
- Vehicle Ethernet working status display;
- Automotive-grade design with support for loading ARXML files to parse Ethernet messages in TSMaster;
- CAN Built-in 120Ω termination resistor is software configurable;
- Supports BLF and ASC format data logging and offline/online playback;
- Support DoIP, SOME/IP;
- Vehicle Ethernet supports bypass mode;
- Supports multi-device hardware time synchronization;
- Provide sample projects based on API interfaces for secondary development;
04. Technical parameters
Basic parameters | |
Channels | 4 *100/1000Base-T1, 2 *100Base-Tx/1000Base-T4 *CAN2 *LIN4 x DIDO | 3 x AIAO |
PC interface | 1000Base-T/USB3.0/10 Gigabit Ethernet. |
CAN/LIN side interface | DB9 Male |
I/O Interface | DB9 Female |
Ethernet interface | TE MATEnet or Rosenberger H-MTD/RJ45 over cable. |
Driver | Windows system drive-free design, with excellent system compatibility |
Cache | Hardware caching to ensure no frame loss |
CAN | Supports CAN2.0A and B protocols, conforms to ISO11898-1 specification, baud rate 125Kbps-1Mbps |
CAN FD | Supports ISO and non-ISO CAN FD, baud rate 125Kbps-5Mbps. |
LIN | Supports LIN1.3 and 2.x, baud rate 0-20Kbps |
Timestamp accuracy | 1us, hardware message timestamp for higher-order requirements |
Terminal resistance | Built-in 120 ohm termination resistor on CAN channel is software configurable |
Isolation (CAN) | CAN channel DC2500V isolated |
DIDO | DI: 0-40V Vref:0-5V, Threshold range:VAH(500+499*Vref)/1098; Val=0.455*VrefDO: low level 0V, high level 5V/12V (does not support the use with load) |
AIAO | AI: 0-10V AO: 0-10V |
Electricity Supply | DC power supply (9-28V) |
Power Wastage | 15W |
Shell material | cooking oil |
Size | Approx. 210*118*47mm |
weights | Approx. 921 g (without package)/Approx. 2286 g (with package) |
Operating temperature | -40℃~80℃ |
Operating humidity | 10% to 90% (non-condensing) |
working environment | Keep away from corrosive gases |
05. Parameters
Parameters | Test Conditions | Minimum Value | Typical Value | Maximum Value | Unit | |
Operating Voltage | DC power supply | CAN transmitting and receiving, ETH transmitting and receiving | 9 | 12 | 28 | V |
Operating Current | DC power supply | CAN transmitting and receiving, ETH transmitting and receiving | — | 0.98 | — | A |
Power Wastage | DC power supply | CAN transmitting and receiving, ETH transmitting and receiving | — | 11.8 | — | W |
CAN Interface | Bus Pin Withstand Voltage | CANH, CAHL | -58 | — | 58 | V |
Terminal resistance | Enable termination resistor | — | 120 | — | Ω | |
Isolation Withstand Voltage | Leakage current < 1mA | 2500 | — | — | VDC | |
LIN interface | Bus Pin Withstand Voltage | LIN1, LIN2 | -40 | — | 40 | V |
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