Tektronix DPO4COMP

On a serial bus, a single signal often includes address, control, data, and clock information. This can make isolating events of interest difficult. The Serial Application modules for the MDO4000C, MDO3000, and MSO/DPO2000B Series transform the oscilloscope into a robust tool for debugging serial buses with automatic trigger, decode, and search for I2C, SPI, CAN, CAN FD, LIN, FlexRay, RS-232/422/485/UART, MIL-STD-1553, ARINC 429, I2S/LJ/RJ/TDM, USB2, and Ethernet.

Key Features:

• Automated Serial Triggering, Decode, and Search options for I2C, SPI, CAN, CAN FD, LIN, FlexRay, RS-232/422/485/UART, MIL-STD-1553, ARINC 429, I2S/LJ/ RJ/T DM, USB, and Ethernet.
• Trigger on all the critical elements of a serial bus such as address, data, etc.
• Decode all the critical elements of each message. No more counting 1s and 0s!
• Search through long acquisitions using user-defined criteria to find specific messages. Search mark table provides a tabular view of the events found during an automated search.
• Export Search Mark table data to .csv file.
• Event table shows decoded serial bus activity in a tabular, time-stamped format for quick summary of system activity.
• Export Event table data to .csv file.

* SPI support is limited to 2-wire SPI only on models that have only 2 analog channels and no digital channels.

** CAN FD is not available on MSO/DPO2000 Series.

*** DPO4AUTOMAX includes a PC-based software package for FlexRay eye diagram analysis.

**** Not available on models that have only 2 analog channels and no digital channels.

(1) USB LS/FS triggering and decode available on all models in all indicated product families. HS decode available only on 1 GHz models. HS triggering only available on 1 GHz models in MSO/DPO4000B and MDO4000/B/C Series.

(2) 100BASE-TX requires ≥ 350 MHz model.