PC Based I2C analyzers

With its plain 8 MByte embedded memory buffer, 100 MHz operation on all 16 digital lines, the GP-24100 is a powerful general purpose and evolutive PC-based solution that ideally complements your lab equipment for digital electronic system design, test and debug. The ADWG / pattern generator mode of operation, allows you to generate extended depths of arbitrary digital stimuli, directly from a PC through a USB connection. Conversely, the Analyser mode of operation transforms the GP-24100 into a simple logic analyser to collect and analyse digital data. Key Features : - Multi function PC instrument for digital data generation, analysis and bi-directional protocol control - 100 MHz max. frequency on all signals - 8 MByte embedded memory - 6 control lines for triggers and sequence generation - 2 dedicated I/O for input / output clock signals - 100 MByte max. data depth per run - Automatic streaming on USB when dat depth exceeds the embedded memory - I/O voltage from 1.8V to 3.3V - ADWG (Pattern Generator), Logic Analyzer modes of operation included - SPI and I2C host adapter modes of operation - Free Windows GUI, C/C++ API and TCL/tk    Specsheet Byte Paradigm GP-24100

GP-24116 is a USB 2.0 high speed digital pattern generator, logic analyzer and bi-directional protocol (SPI/I²C) host adapter. Key Features : Same as the GP24100, additional the GP24116 has 16 MByte embedded memory    Specsheet Byte Paradigm GP-24116

GP-24132 is a USB 2.0 high speed digital pattern generator, logic analyzer and bi-directional protocol (SPI/I²C) host adapter. Its 32 MB memory it allows unprecedent recording length or digital pattern depths at maximum frequency for sampling and pattern generation (logic generator). Key Features : Same as the GP24100, additional the GP24132 has 32 MByte embedded memory    Specsheet Byte Paradigm GP-24132

Used as a I2C master, this Xpress series device lets you play the role of a bus master from the host PC. As a I2C analyzer, it lets you sample the serial protocol traffic for subsequent checking and analysis. Interacting with your prototype board or system I2C interconnect, you’ll gain enhanced visibiliy over your system. I2C Xpress double functionality, as host adapter and analyzer tool, allows testing and debugging at many levels, whether you wish to see what is going on at signal level on an I2C bus, or you wish to check and live update I²C-accessible data from your embedded system. Key Features : - 10 kbps, 100 kbps, 400 kbps and 1 Mbps support - Multi-master support - Events reporting (missing ACK, arbitration loss, ...) - 7 and 10 bits slave addressing support - Clock stretching and repeated start support - Logic analyzer with I²C decoding support, incl. waveform viewer - USB-powered, compact and robust portable solution - Free Windows GUI, C/C++ API and TCL/tk environment