J-Link GUI Software

The J-Link software package includes multiple applications, some of which are command line applications (CLI), while other applications come with a graphical user interface (GUI). This article goes into more detail regarding the GUI software of the J-Link software package.

List of J-Link GUI applications

Currently, the J-Link software package includes the following GUI software:

• J-Flash ¹
• J-Flash Lite
• J-Flash SPI ¹
• J-Link Configurator
• J-Link DLL Updater ¹
• J-Link GDB Server
• J-Link License Manager
• J-Link Registration
• J-Link Remote Server
• J-Link RTT Viewer
• J-Link SWO Viewer
• J-Mem

¹ Currently available for Windows only

Additionally, the J-Link DLL can create GUI dialogs, e.g. when programming flash memory or when updating the J-Link firmware.

Supported operating systems

All J-Link GUI software is available for Windows, macOS and Linux (any exceptions are mentioned above in the list of J-Link GUI applications).

Notes:

• SEGGER cannot guarantee for proper appearance of the GUI when using Linux in combination with the Ice Window Manager (IceWM).
• On Linux, GUI applications require the presence of a X-Server, in order to start correctly.

Troubleshooting

For problems regarding the J-Link GUI software, please refer to the following article:

• Cannot start J-Link GUI application