J-Link DLL Updater

J-Link DLL Updater

The J-Link DLL Updater is a utility provided by SEGGER that allows users to update the J-Link DLL used by various applications, such as IDEs, that support J-Link. This is important because software that uses the J-Link DLL to include J-Link support typically comes with its own version of the DLL, which may not be up-to-date with the latest features and device support. By using the J-Link DLL Updater, users can ensure that their applications are using the most recent version of the J-Link DLL, which can be downloaded from the SEGGER website. The updater is easy to use and can automatically locate and update the J-Link DLL used by supported applications. If the updater is unable to find the DLL for a particular application, users can manually update it by replacing the existing DLL with the latest version.

Download the DLL Updater

The DLL Updater is in the J-Link Software and Documentation Pack included.
Just follow these steps: Update DLL.

DLL Updater Support

List of supported software

Studio	Supported	Notes
Atmel Studio
NXP CodeWarrior
Development Studio
SEGGER Embedded Studio
IAR EWARM
Renesas e²studio		The JLinkARM.dll is located at: C:\Users\%USERNAME%\.eclipse\com.renesas.platform_60129013\DebugComp\RA\ARM\Segger Note that the Path varies a bit dependent of the E2Studio version Update the DLL Manual
NXP Kinetis Design Studio
Keil MDK-ARM
MICROINSPECTOR
MPLAB X IDE
Ozone
Percepio Tracealyzer
S32 Design Studio
SWIFTX
µC/Probe