The SEGGER J-Link PRO is a high-performance debug probe supporting both USB and Ethernet interfaces for JTAG and SWD programming. With DHCP-enabled networking and a built-in web server, it allows easy remote configuration, high-speed debugging, and electrical isolation from the host PC. Fully compatible with the standard J-Link toolchain, it supports Windows, Linux, and macOS platforms.
As part of the SEGGER J-Link family—which includes variants such as the USB-only J-Link and the PoE-enabled J-Link PRO PoE—the J-Link PRO offers familiar tools like Flash breakpoints, VCOM serial port, and seamless integration with IDEs and SEGGER tools like Ozone.
Engineers should consider the J-Link PRO when needing robust remote debugging, elevated download speeds, and the flexibility of both USB and Ethernet connectivity. Its feature-rich design ensures productivity and simplifies debugging in complex or remote development environments.