Condition: New other (see details) — Open box, as pictured.

This is a Tektronix DPO 3EMBD Embedded Serial Triggering and Analysis upgrade module for the DPO3000 oscilloscope series. Supplied as an open-box test licence key upgrade, this option unlocks I²C and SPI serial bus triggering and analysis functionality directly on the oscilloscope without the need for additional hardware.

Included in the sale:
• DPO 3EMBD licence key (test/upgrade)

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

The Tektronix DPO 3EMBD is an optional software upgrade for the DPO3000 series oscilloscopes that enables embedded serial bus triggering and analysis for I²C and SPI protocols. Once activated, it allows engineers to trigger on specific serial bus conditions, decode bus activity in real time, and display decoded data alongside the analogue waveform — greatly simplifying the debugging and validation of embedded systems.

Compatible Instruments: Tektronix DPO3000 series oscilloscopes
Supported Protocols: I²C, SPI
Activation Method: Software licence key
Trigger Modes: Start/stop conditions, address, data, address and data (I²C); chip select, clock, data (SPI)
Decode Display: Symbolic decode overlaid on waveform and listed in event table
Installation: No hardware required — licence key entry via oscilloscope menu

This upgrade is ideal for electronics engineers and embedded developers working with microcontrollers, sensors, and peripheral ICs that communicate over I²C or SPI buses.

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