In addition to programming a target image, these devices can now run custom applications, or apps, thereby adding an entirely new layer of flexibility to the programming workflow.

SEGGER Flashers are capable of much more than programming firmware. Now, users can run one or multiple apps and integrate them into the programming process. For example, a test app can run self-diagnostics on a target board and confirm not only if a chip is programmed, but also whether the entire system is functioning correctly. 

The introduction of in-system testing as an integrated part of ISP is a game-changing development in embedded systems.

“It’s amazing what can be done with these custom apps,” says Rolf Segger, Founder of SEGGER. “Programming, securing, testing — Flasher apps do it all. Our customers also love the fact that all programming algorithms are included. Switching to a different supported device is free and easy.”

In addition to conducting board tests, apps can unlock a target chip, perform Field-Programmable Gate Array programming, or even run boundary scans. This new functionality makes the SEGGER Flasher a versatile tool for any production environment.

Apps can be programmed in C using Flasher SDK, which comes with the compiler and App Builder required to build and test them. In addition, example code is included to make it easy to get started.

With the ability to run custom apps seamlessly, SEGGER takes ISP flexibility to a whole new level.