Running Behavioral Simulation - 3.0 English - PG448

LTPI IP Product Guide (PG448)
Document ID
PG448
Release Date
2025-11-20
Version
3.0 English
You can run behavioral simulation on your example design to check channel traffic.
  1. Open your example design project in Vivado IDE.
  2. On the SIMULATION section, click Run Simulation and select Run Behavioural Simulation from the popup menu as shown in the following figure.

    A waveform window appears containing some top-level signals.

  3. In the Scope window, select the test bench components.
  4. In the Object window, select signals from a selected test bench component and drag them to the waveform for display.

    For example, you can select the following values:

    1. In the Scope window, select SCM_DUT.
    2. In the Object window, search for scm_aligned.
    3. Right-click scm_aligned and select Add to Wave Window. You can also drag scm_aligned to the Waveform window.
    4. Repeat the previous steps for HPM_DUT/hpm_aligned.
  5. In Tcl Console, type run 10ms and press enter.

    Simulation can take a few minutes. After both SCM and HPM align signals transition from logic 0 to 1, the LTPIs tunnel traffic between them. You can see channel traffic toggling in the Waveform window.