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 and the ability to set an unlimited number of breakpoints in flash memory of MCUs. Our Development Tools support ARM 7/9/11, Cortex™, Renesas RX™ CPUs and various IDEs. An SDK is available.
- The de-facto JTAG-standard (J-Link)
- Up to 3 MByte/s Download speed!
- Compatible with all popular tool chains
- Support for multi core debugging
- Unlimited numer of software breakpoints in flash memory
- Debugger independent flash download
- Cross platform support (Microsoft Windows, Linux, Mac OS X)
For a detailed overview of hardware and software features of our J-Link and J-Trace models, please visit the Model comparison.
Allows setting an unlimited number of breakpoints in flash | High-speed production programming software available (J-Flash) | Ultra high speed flash programming |
J-Link PROHigh-Speed JTAG / SWD Emulator with USB & Ethernet interface
J-Link PRO is the high end model of the J-Link series. It comes with licenses for all J-Link related SEGGER software products: Flash Breakpoints, RDI, J-Flash, providing the optimum debugging solution for professional developers. J-Link PRO is compatible with all popular tool-chains including GDB and RDI based tool-chains for ARM and Renesas RX cores. Main features
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J-Link ULTRA+High-Speed JTAG / SWD Emulator with USB interface
J-Link ULTRA+ is a JTAG/SWD emulator designed for ARM/Cortex and Renesas RX CPUs. 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 Hi-Speed USB interface. By adding licenses for all J-Link related software packages to J-Link ULTRA+, the developer receives access to an unlimited number of breakpoints in flash memory, production grade flash programming and compatibility with all popular tool-chains including GDB and RDI based tool-chains for ARM and Renesas RX cores. Main features
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J-Link ULTRAHigh-Speed JTAG / SWD Emulator with USB interface
J-Link ULTRA is a JTAG/SWD emulator designed for ARM/Cortex and Renesas RX 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
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J-Link PLUSJTAG / SWD Emulator with USB interface
J-Link PLUS includes licenses for all J-Link related software enhancements. It comes with access to an unlimited number of breakpoints while debugging in flash memory and a production grade flash programming utility (J-Flash). J-Link PLUS is compatible with all popular tool-chains, including GDB and RDI based tool-chains for ARM and Renesas RX cores. Main features
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J-LinkJTAG / SWD Emulator with USB interface
J-Link is a USB powered JTAG emulator for ARM/Cortex and Renesas RX cores. It connects via USB to a PC running Microsoft Windows, Linux or Mac OS X. J-Link is supported by all major IDEs such as IAR EWARM, Keil MDK, Rowley CrossWorks, Atollic TrueSTUDIO, IAR EWRX, Renesas HEW, Renesas e2studio and many others. Main features
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J-Link EDUJTAG / SWD Emulator with USB interface
The J-Link EDU emulator is a standard J-Link emulator wrapped in a new housing for educational use. Main features
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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
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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, Linux or Mac OS X. 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
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J-Link LITE Cortex-M
J-Link LITE Cortex-M is a specific version of SEGGER J-Link LITE which is designed to be used with Cortex-M devices. If you are selling evaluation-boards, J-Link LITE Cortex-M is an inexpensive emulator solution for you. Your customer receives a widely acknowledged JTAG/SWD-emulator which allows him to start right away with his development. Features
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J-Link LITE ARM
J-Link LITE ARM is a fully functional 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
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J-Link LITE RX
J-Link LITE RX is a specific version of SEGGER J-Link LITE which is designed to be used with Renesas RX600 series MCUs. If you are selling evaluation-boards, J-Link LITE RX 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. Features
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J-Link OB
J-Link OB is a single chip microcontroller "on-board" of an eval board. The microcontroller has a USB-interface on one side and a JTAG/SWD + SWO interface on the device side. It allows debugging any supported device without the need for an additional debug probe (emulator). J-Link OB is used on various eval boards by several eval board manufacturers for various target CPUs. Features
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