PDI-R I2C Protocol Decode Software

PDI-R I2C Protocol Decode Software converts a time domain waveform into I2C domain specific data in Hexadecimal format. This software would display the data in I2C message format: Start, Address, Data, Acknowledgement, and Stop.

The features and ensuing benefits of PDI-R I2C Protocol Decode Software are:

• Converts time domain waveform information into data domain and displays the contents in I2C   message format.
• Displays waveform and decoded data simultaneously in a single window allowing efficient debugging.
• Links any I2C frame or any message (data or address) to the waveform, thereby allowing efficient   analysis of I2C communication.
• Zoom the waveform of linked message allowing engineers to note the analog characteristics of the   waveform.
• Plots the waveform and display ‘1’ and ‘0’ annotation for the zoomed waveform in the PDI waveform   window.
• Decode the address in 7-bit, 10-bit, and 8-bit formats provides flexibility to use the software to debug   regular I2C communication and HDMI test environment.
• Displays frame and message format data providing the flexibility to view the complete I2C frame in a   single row, or each address and data in separate rows.
• Using the search function helps in quickly locating the specific data or address in thousands of decoded   I2C messages.
• Timestamping with reference to trigger position allows engineers to determine the timing from the   trigger position.
• Offline analysis with the Ref waveforms, wfm (Tektronix oscilloscope’s internal waveform file format)   and csv files.
• Saves the decoded messages in CSV format

Ordering Information

PDI-R I2C Protocol Decode Software

Delivery Mode

PDI-R I2C Protocol Decode Software CD

Supported Oscilloscopes

Tektronix DPO7000
TDS7000B/C series
DPO/DSA70000 series