SEGGER Development Tools

Based on our embedded software we created an industry-leading family of JTAG emulators with and without trace. Main features include high download-speed into RAM and flash memory, the ability to set an unlimited number of breakpoints in flash memory of MCUs. Supports ARM 7/9/11, Cortex™ and ColdFire™ and various IDEs. SDK available.

High visibility of tool chain parameters
The de-facto JTAG-standard (J-Link)
Hardware independent breakpoints
Debugger independent flash download


	J-Link - JTAG / SWD Emulator with USB interface J-Link is a USB powered JTAG emulator for ARM cores. It connects via USB to the Windows (2000/XP/Vista/7) PC host. Main features Any ARM7/9/11, Cortex-A5/A8/A9, Cortex-M0/M1/M3/M4, Cortex-R4 core support, including thumb mode Serial Wire Debug (SWD) and Serial Wire Viewer (SWV) support All JTAG signals can be monitored, target voltage can be measured Support for multiple devices Fully plug and play compatible [More...]

	J-Link Pro - JTAG / SWD Emulator with USB & Ethernet interface J-Link Pro is a refined version of the regular J-Link. It has an Ethernet interface in addition to the USB interface, as well as two additional LEDs which are used as hardware status indicators. It connects via Ethernet or USB to the Windows (2000/XP/Vista/7) PC host. Main features Fully compatible to J-Link Ethernet interface [More...]

	J-Link Ultra - High-Speed JTAG / SWD Emulator with USB interface J-Link Ultra is a JTAG/SWD emulator designed for ARM/Cortex and other supported CPUs. It is fully compatible to the standard J-Link and works with the same PC software. Based on the highly optimized and proven J-Link, it offers even higher speed as well as target power measurement capabilities due to the faster CPU, built-in FPGA and High-speed USB interface. Main features Fully compatible to J-Link Very high performance for all supported CPU cores Hi-Speed-USB 2.0 interface [More...]

	J-Link Lite J-Link Lite is a fully functional OEM-version of SEGGER J-Link. If you are selling evaluation-boards, J-Link Lite is an inexpensive emulator solution for you. Your customer receives a widely acknowledged JTAG-emulator which allows him to start right away with his development. Main features Small form factor Fully compatible to J-Link Inexpensive solution for eval boards [More...]

	J-Link EDU The J-Link EDU emulator is a standard J-Link emulator wrapped in a new housing for educational use. The J-Link EDU allows fast download into the internal flash of supported microcontrollers and the setting of breakpoints in flash memory. J-Link EDU is now available to educational institutions and private persons and students who want to educate themselves in programming and debugging of embedded systems. The J-Link EDU is natively supported by IAR EWARM, KEIL µVision, Rowley Crossworks, and CodeSourcery G++. Via GDB-Server, the supported tool-chains also include Atollic TrueStudio, Yagarto, and other GDB based or compatible development environments. Main features Fully compatible to J-Link [More...]

	J-Trace ARM J-Trace ARM is a high speed hardware trace probe for ARM. It connects via USB to the PC host running Windows. J-Trace integrates seamlessly into a wide range of IDEs, is fully plug-and-play compatible and in addition it is very easy to use. Main features Supports all ARM7 and ARM9 devices No power supply required, powered through USB, although external power supply plug is available Auto speed recognition Integration into IAR Embedded Workbench for ARM makes setup and use easy [More...]

	J-Trace Cortex-M J-Trace for Cortex-M is a high speed hardware trace probe using the ETM (Embedded Trace Macrocells) of Cortex-M cores. J-Trace for Cortex-M can be used as a J-Link and it also supports ARM7/9 cores. Tracing on ARM7/9 targets is not supported. Main features Has all the J-Link functionality Supports tracing on Cortex-M targets [More...]

	J-Link Renesas RX support J-Link is compatible to the Renesas RX600 series MCUs. All that is needed to use J-Link with a Renesas RX600 series MCU, is an RX Adapter which is available for J-Link, J-Link Pro, J-Link Ultra, J-Link EDU and any other licensed J-Link compatible emulator. The required software can be downloaded from SEGGER's website and used free of charge. Main features Fully compatible to J-Link Supports all RX-CPUs with RX600 core and JTAG interface. Seamless integration into the Renesas HEW & IAR Embedded Workbench IDE 20-pin to standard 14-pin Renesas JTAG connector J-Link RX software package available [More...]