The newest release of ScanWorks, version 4.13, brings major improvements that make testing simpler, faster, and more reliable. Whether you’re working on DDR4 memory validation or managing complex test setups, these updates help you get the job done with less effort and more confidence.

CT Mode for DDR4 Devices — A Game Changer

The headline feature in ScanWorks 4.13 is CT Mode support for DDR4 devices, now built into the MAV action. CT Mode adds an extra testing option, giving you flexibility to run it as part of a normal memory access verification sequence or as a standalone feature.

Why is this important? When you run CT Mode by itself, it can speed up memory tests dramatically and can be done earlier in the production cycle, before full board bring-up. That means you can start structural testing sooner, catch problems earlier, and keep your process moving.

CT Mode also uses the same advanced debugger you already know, so everything feels familiar and integrated. No need to switch tools or learn something new, just a smoother, faster way to troubleshoot and optimize DDR4 testing.

Extra Flexibility in your test flow: CT Mode doesn’t replace your existing process; it enhances it. You can still test the usual points in your workflow, but now you have the option to test sooner when it makes sense. This flexibility helps teams adapt to changing schedules and production demands.

Easier model creation: CT Mode makes memory model creation easier, making it simpler to adopt new devices. Faster modeling means less time spent on setup and quicker integration of new components into your test strategy.

Real-world impact: Imagine a production line where every minute counts. By running CT Mode early, you can identify memory issues before the board is fully operational, reducing costly delays and avoiding last-minute surprises.

Bulk Assignment for Power and Ground Definition

Setting up power and ground pins has always been a key step in test generation. In older versions, if automatic detection missed some nets, you had to assign them one by one. This was a slow and repetitive process. ScanWorks 4.13 fixes that with the new bulk assignment feature in the Define Power/Ground menu.

Now you can:

• Select all unassigned power nets and assign them as power with one click.
• Do the same for ground and weak power nets.

 
This update makes setup faster, reduces manual work, and lowers the chance of mistakes. Less time spent on repetitive tasks means more time for actual testing.

Why it matters: For teams handling large boards with dozens of nets, this feature can save hours of setup time. It also improves consistency, which is critical for maintaining quality across multiple test stations.

MAC Address Query for RIC-1400

Tracking hardware is easier than ever with ScanWorks 4.13. The new ability to query and record the MAC address of a RIC-1400 controller gives each unit a unique identifier, like a built-in serial number.

Here’s why that matters:

• Every RIC-1400 has a unique MAC address, so you can automatically identify which controller ran a test.
• No need to check the physical hardware, which means you can fully use the remote features of the RIC-1400.
• Each test action can now be linked to the exact controller that executed it, creating a clear record over time.

 
Solving real-world challenges: Sometimes the printed serial number on a controller is hard to reach or even rubbed off completely. With this new feature, you can identify the controller without touching the hardware. Plus, this feature is compatible with the API, so you can take advantage of it whether you are using the ScanWorks GUI or integrating it into separate software.

For teams managing multiple controllers or remote setups, this feature makes audits and troubleshooting much easier. It also supports long-term traceability, which is essential for compliance and quality assurance.

Streamlined Memory Testing and Smarter Configuration

ScanWorks 4.13 isn’t just adding new features—it’s making your workflow faster, simpler, and more dependable. CT Mode speeds up DDR4 testing and moves it earlier in the process. Bulk assignment cuts down on repetitive setup work. MAC address query improves hardware tracking and supports remote operations.

Together, these updates help engineering teams stay efficient and accurate in today’s demanding test environments. They’re practical improvements that save time, reduce errors, and give you better visibility into your testing process.

Ready to experience the new capabilities? Click here to contact our team and upgrade today.