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SEGGER Press Releases – The Latest from the Embedded Experts

2026
Nov.04
Embedded Studio

SEGGER delivers day-one support for ST’s new STM32G5 microcontrollers

From day one, SEGGER’s J-Link series of debug probes, J-Trace streaming trace probes, and Flasher programmers are fully compatible with…

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2026
Sep.08
J-Link
An image featuring a J-Link device labeled "J-Link Ultra" by SEGGER, displayed prominently against a dark background with technical circuit patterns. The text mentions validation in ST’s StellarStudio test farm, alongside logos for StellarStudio and ST, indicating partnership status.

SEGGER J-Link debug probe fully validated for STMicroelectronics’ StellarStudio

SEGGER announces that its industry-leading J-Link debug probe has been fully validated by STMicroelectronics (ST) for use with StellarStudio, ST’s…

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2026
Jul.03
Ozone
Graphic titled "Ozone-Sim" showcasing high-speed embedded software simulation for debugging and analysis. Features four key points: Ultra-Fast Simulation, Seamless Ozone Integration, and Flexible Interface, accompanied by a logo for SEGGER Microcontroller GmbH on a dark background.

SEGGER introduces Ozone-Sim for high-speed embedded software simulation

With Ozone-Sim, SEGGER introduces a high-performance instruction set simulator designed to accelerate embedded software development, debugging,…

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2026
Jun.30
J-Link
Image showing the "J-Link Ultra" device against a dark background with circuit patterns. Key features listed include "Compact Housing," "Download speeds up to 4 MB/S," and "Real-Time Transfer (RTT)." The SEGGER logo is visible, and the device is depicted prominently on the right.

SEGGER redesigns J-Link Ultra with compact housing and USB-C connectivity

SEGGER announces a redesigned J-Link Ultra debug probe featuring a compact housing with USB Type-C connectivity and integrated mounting holes.

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2026
Apr.22
J-Link
Image features logos and devices related to SEGGER, including the text "SEGGER supports OM662X series." It shows a blue Flasher device, a black J-Link device, and the OnMicro logo next to a chip labeled 0M662X. Background includes a circuit design pattern.

SEGGER adds support for OnMicro OM662X series to J-Link and Flasher

SEGGER announces official support for the OM662X series from OnMicro by its industry-leading J-Link debug probes and Flasher in-system programmers.

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2026
Mar.30
Flasher
Image of a blue device labeled "Flasher" with lights indicating status, connected to a computer chip on a circuit board. The background features a dynamic design suggesting speed, with the text "Flasher Top-Speed Guarantee" and the SEGGER logo.

SEGGER announces Top-Speed Guarantee for Flasher in-system programmers

SEGGER now guarantees that Flasher is the fastest in-system programmer on the market.

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2026
Mar.09
Embedded Studio
SEGGER and Razorcat logos with handshake, Embedded Studio, and TESSY icons

SEGGER partners with Razorcat on automated embedded-software testing

SEGGER Microcontroller GmbH and Razorcat Development GmbH are partnering to further advance embedded-software testing solutions as well as streamline…

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2026
Mar.05
J-Link
SEGGER and ST logos with related SEGGER products and STM32C5 MCU below

SEGGER delivers launch-day support for ST's new STM32C5

SEGGER's J-Link series of debug probes, J-Trace streaming probes, and Flasher programmers are fully compatible with STMicroelectronics's STM32C5…

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