TravelBus TB3000 Series: 2-in-1 Logic & Protocol Analyzer

description

TravelBus TB3000 series is mainly widely used in the automotive & industrial automation industries. It not only supports the common protocols such as I2C etc. but also supports measuring differential signals such as RS485(EIA485), RS422,CAN2.0, CAN FD, DP-AUX etc. directly.

In addition, the TB3000 series is a 2-in-1 tool and thus can operate as a Logic Analyzer and a Protocol Analyzer. 

 

PC-based, USB 3.0 interface/powered

800 MHz timing / 200 MHz state analysis

Digital channels : 16 (Data), 1 (Clock), 2 (I²C/DP_AUX)

Memory : PC RAM

Real-time data and waveform display

Data logger

What are the key features and protocol decode capabilities of the TB3000?

Protocol Decode: CAN FD, DALI2.0, DP_Aux, I²C, I²S, LIN2.2, PMBus, PWM, SMBus, SPI, MIPI I3C 1.1, UART, USB PD 3, … (70+ decodes) 

 

Module I: I²C, RS232, SPI

Module II: HID over I²C, I²S, LIN2.2, MDIO, PMBus, SMBus, USB1.1

Module III: BiSS-C, CAN2.0B, CAN-FD, DALI2.0, Modbus, Profibus, RS422, RS485, USB PD 3, …

 • Differential channels: 2 (CAN2.0B/CAN-FD), 4 (RS422/485)
 • Stackable with Acute TravelScope DSO to form an MSO
 • Isolated Ground: CAN2.0B/CAN-FD, RS485 (Safety Isolation >1000Vrms)

Where can I find files and media for the Acute TravelBus TB3000?

Frequently Asked Questions

1 What communication protocols does the TravelBus TB3000 support for analysis?

The TravelBus TB3000 series supports over 70 protocols, including CAN FD, DALI2.0, DP_Aux, I2C, I2S, LIN2.2, PMBus, PWM, SMBus, SPI, MIPI I3C 1.1, UART, and USB PD 3. It also supports direct measurement of differential signals like RS485, RS422, CAN2.0, and CAN FD.

2 Can the TravelBus TB3000 function as both a logic analyzer and a protocol analyzer?

Yes, the TB3000 series is designed as a 2-in-1 tool, allowing it to operate as both a Logic Analyzer and a Protocol Analyzer. It offers 800 MHz timing and 200 MHz state analysis with 16 digital channels.

3 Is the TravelBus TB3000 suitable for automotive and industrial automation applications?

Yes, the TravelBus TB3000 series is widely used in the automotive and industrial automation industries. It supports common protocols and differential signals prevalent in these fields, such as CAN FD, LIN2.2, Modbus, Profibus, RS485, and RS422.

4 Does the TravelBus TB3000 offer features for complex hardware debugging, such as differential signal analysis or isolation?

Yes, the TB3000 supports direct measurement of differential signals like RS485, RS422, CAN2.0, and CAN FD, with dedicated differential channels. It also features isolated ground for CAN2.0B/CAN-FD and RS485, providing safety isolation greater than 1000Vrms.

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