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Adapters

A J-Link Needle Adapter is displayed, featuring a green circuit board with multiple pin connections on one end and a smaller connector with four pins on the other end. The adapter is connected by a flat ribbon cable, indicating a compact and specialized device for programming or debugging electronic circuits.
10-pin Needle Adapter

Adapts from 20-pin, 0.1 inch Standard connector to 10-pin, 0.05 inch TAG-Connect needle patternFor additional product information, please visit segger.com.

Regular price: €98.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of a ribbon cable connector featuring a green circuit board on one side with metal pins and a flat, gray ribbon cable extending from the opposite side. The design is typical for electronic connections, used for data transfer between devices.
14-Pin TI Adapter

Adapts from .1" 20-pin Standard connector to 14-pin TI connector incl. 14-pin cableFor additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
A printed circuit board connector is shown on the left, featuring multiple metal pins. Attached to the connector is a flat ribbon cable, which leads to a smaller connector on the right. The background is plain white.
19-Pin Cortex-M Adapter

Adapts from .1" 20-pin Standard connector to .05" 19-pin Cortex-M connector incl. 19-pin cableFor additional product information, please visit segger.com.

Regular price: €32.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
An electronic J-Link 2mm adapter is displayed against a plain background. The adapter features a green printed circuit board with multiple metal pins on one end and a connector on the opposite end, labeled for identification.
2mm Adapter

Adapts from 20-pin, 0.1‘‘ standard J-Link connector to 20-pin, 2mm connector.For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of a SEGGER 50-Mil 10-Pin Patch Adapter. The adapter is a small, rectangular green circuit board with a black connector on one end. It features labeled pins for connections, including RESET, GND, and TCK, providing interface capabilities for programming and debugging electronic devices.
50-Mil 10-Pin Patch Adapter

Adapts from the standard 20 pin 0.1" J-Link connector to the standard 10-pin 0.05" Cortex-M connector that is also used on many non-Cortex-M designs but with non-standard pinout. This adapter allows custom connections/wiring between the 20-pin and 10-pin side. For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
A small green circuit board with various electronic components. It has two black connectors at the top and a label reading "5V Target Supply Adapter." The board features multiple gold pins for connections and a small power indicator.
5V Target Supply Adapter

The 5V Target Supply Adapter provides a default voltage of 5 V to power the target using pin 19. The voltage can be adjusted by replacing resistors. It can be plugged directly between a Flasher or J-Link and the debug cable, maintaining a 1:1 connection of all debug signals.For additional product information, please visit segger.com.

Regular price: €98.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
The image features a J-Link 6-pin adapter with a green circuit board on one end and a blue connector on the other. The adapter has multiple metal pins for connection, with two colored wires attached, showcasing its purpose for interfacing in electronic projects.
6-pin Needle Adapter

Adapts from 20-pin, 0.1 inch J-Link connector to 6-pin, 0.05 inch needle pattern.Incl. 6-pin cable with pins and legs.For additional product information, please visit segger.com.

Regular price: €98.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image shows a circuit board adapter with several rows of metal pins on one side, connected by a wire to a smaller connector. The adapter is designed for interfacing with electronic components.
9-Pin Cortex-M Adapter

Adapts from .1" 20-pin Standard connector to .05" 9-pin Cortex-M connector incl. 9-pin cableFor additional product information, please visit segger.com.

Regular price: €32.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
An electronic circuit adapter is displayed, featuring a green printed circuit board (PCB) with multiple pins. A white cable with colored wires connects to the adapter, indicating functionality for programming or debugging with a device. The overall layout suggests a compact and specialized component for technical use.
Arduino MKR Adapter

Adapter to connect a J-Link EDU mini with 0.05"-pitch connector with cable or regular J-Link with standard 20-pin header with an Arduino board of the MKR series.For additional product information, please visit segger.com.

Regular price: €32.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of an ARM14-pin adapter, featuring a green top section with pins and the brand logo. It connects to a flat ribbon cable on one side, transitioning to a connector on the other side. The adapter is used for electronic and programming applications.
ARM-14 Adapter

Adapter for Arm targets with 14-pin JTAG connector.Incl. 14-pin ribbon cableFor additional product information, please visit segger.com.

Regular price: €68.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of a SEGGER Flying Wire Adapter, a small green printed circuit board with a connector at the top. The board features labeled pins for various functions, including GND, VREF, and TCK/SWDO. This adapter is used for programming and debugging embedded systems.
Flying Wire Adapter

Adapts from the standard 20 pin 0.1" J-Link connector to a 10-pin row, allowing to connect J-Link to target PCBs via flying wires.Especially useful when hooking up prototype HW where no final connector is decided yet. Or for manually connecting a J-Link to ST Discovery boards.For additional product information, please visit segger.com.

Regular price: €68.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
An Intel FPGA adapter is shown, featuring a green circuit board with multiple pins on one end and a flat ribbon cable on the other. The adapter is designed for connecting to FPGA devices and includes a manufacturer's logo and website link.
Intel FPGA Adapter

The Intel FPGA Adapter (formerly J-Link Altera Adapter) connects to the 10-pin Intel FPGA JTAG connector providing debug access to FPGA based MCU cores like the dual-core ARM Cortex-A9 in the Cyclone V devices.Incl. 10 pin ribbon cableFor additional product information, please visit segger.com.

Regular price: €49.00
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The image shows a J-Link Mictor 38 Adapter, a rectangular green circuit board with two connector ends. One end features a multi-pin connector, while the other has a wider connector with multiple gold pins. The board displays the text and website "www.segger.com."
J-Link Mictor 38 Adapter

Adapts from the standard J-Link 20-pin 0.1" target connector to Mictor 38-Pin connector.For additional product information, please visit segger.com.

Regular price: €148.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
A green electronic circuit board with multiple pin connectors is displayed. The board features labels such as "GND," "U-SUPPLY," and "I/O." The SEgger logo is visible at the center, indicating it is a device component, possibly for programming or debugging electronics.
Measurement+Patch Adapter

Adapter for non-standard J-Link <-> Target connection including 10 jumper wires for manual setupFor additional product information, please visit segger.com.

Regular price: €98.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of a small green circuit board featuring connectors and labels. It is identified as a "J-Link Microchip 2-Wire JTAG TDI Adapter." The board includes a series of gold pins, with numbers indicating connection points. A website link is printed on the surface.
Microchip 2-Wire JTAG TDI Adapter

Adapts from J-Link .1" 20-pin connector to Microchip .1" 6-pin connector.Package content 20-pin to 6-pin adapter .1" 6-pin ribbon cable (21 cm) For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of a J-Link Microchip Adapter. The adapter features a green circuit board with pins and markings, connected to a gray cable ending in a small rectangular connector. It is used for programming or debugging microcontrollers.
Microchip LVP Adapter

Adapts from the standard J-Link 20-pin 0.1" target connector to Microchip RJ11 modular debug connector. Incl. 6-pin RJ11 modular connector cable.For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
A green circuit board labeled "MIPI-60 Adapter" featuring two rows of pins for electronic connections. The top side has a rectangular black connector and includes markings for "PD" and "TRST" on the left side. Suitable for use in electronic devices.Image of a green circuit board featuring a connector with multiple pins at the center. The board includes circuitry patterns and small components. The top corner has a "CE" marking, and the bottom corner displays a code.
MIPI-60 Adapter

The MIPI-60 Adapter allows JTAG connections between J-Link, J-Trace or Flasher and Jacinto7 TI target hardware systems. It provides a 19-pin JTAG/SWD and Trace connector, which allows TPIU tracing with up to 4 pins, and an Arm Standard 20-pin connector.For additional product information, please visit segger.com.

Regular price: €98.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
An image of a cable with two connectors, one side featuring a green circuit board labeled "J-LINK PPC-14" from SEGGER, and the other side showing a gray ribbon connector. The cable is designed for programming and debugging electronic devices.
PPC 14-Pin Adapter

Adapts from 20-pin, 0.1 inch Standard connector to 14-pin, PPC connector incl. 14-pin cableAdditional Product Information on segger.com

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
This image shows a Prog Voltage Adapter circuit board with labeled connectors. It features a green PCB with various pins and connections for programming, including inputs for voltage and ground. A small, detachable green connector is also visible next to the adapter.
Programming Voltage Adapter

The SEGGER Programming Voltage Adapter delivers two externally provided voltages to the target for programming targets with voltage requirements beyond 5 V. It can directly be inserted between the Flasher and the debug cable, maintaining a 1:1 connection of all debug signals.For additional product information, please visit segger.com.

Regular price: €98.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of a SEGGER RAFF Adapter. It features a small green circuit board with two black connectors on opposite sides, including a series of metal pins in the center. The words "SEGGER RAFF Adapter" are printed on the green background.Image shows a small electronic adapter board with multiple pin connections on one side labeled "SEGGER J-Link Adapter." The board is primarily dark with green edges, designed for interfacing with other electronic components.
Right Angle (RAFF) Adapter

The RAFF Adapter is a Right Angle Female to Female adapter. It is a 1:1 adapter and therefor does not change the pinout and can be used as a replacement of the standard IDC ribbon cable. A compact debug or programming solution can be achieved with a J-Link Compact or Flasher Compact and the RAFF adapter plugged into a straight/vertical PCB pin header on the target application board.For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of a SEGGER RX-14 Adapter featuring a green circuit board with pins and labels, connected by a flexible ribbon cable to two gray connectors. The adapter is used for programming and debugging electronic devices.
RX Adapter

Adapts from .1" 20-pin Standard connector to 14-pin RX600 JTAG connector incl. .1" 14-pin cableFor additional product information, please visit segger.com.

Regular price: €98.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
A J-Link RX-FINE interface adapter with two connectors attached to a ribbon cable. The left connector is green with pin configurations, and the right connector is gray with a locking mechanism. The image highlights the adapter's design for connecting debugging equipment.
RX FINE Adapter

Adapts from 20-pin, 0.1‘‘ standard J-Link connector to 14-pin, 0.1" RX FINE connector. Incl. 14-pin cable.For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image features a SEGGER SIFive-ARTY programming adapter. The adapter has a green circuit board with multiple gold pins at the top and a black connector at the bottom, designed for interfacing with development boards. It is shown from a frontal view against a plain background.
SiFive-ARTY Adapter

The SEGGER SiFive-ARTY Adapter allows debug connections between J-Link and the ARTY board running SiFive RISC-V core bitstreams. The ARTY board provides several identical headers where the JD header is used as the debug connector, when running SiFive RISC-V bitstreams on the ARTY board.For additional product information, please visit segger.com.

Regular price: €49.00
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Image of a J-Link Signal Smoothing Adapter, which is a small green circuit board with metal connectors on each side. It features printed text indicating its name and a website, with multiple pins visible for connectivity. The board is placed on a plain white background.
Signal Smoothing Adapter

The J-Link Signal Smoothing Adapter can be inserted between the J-Link debug probe and the debug target to overcome signal integrity issues.For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
An electronic adapter labeled "J-Link SiLabs C2 Adapter" connects two ribbon cables. One end features a printed green circuit board with pins, while the other end has a connector housing. The image showcases the adapter's design and functional connections.
SiLabs C2 Adapter

Adapts from 20-pin, 0.1 inch J-Link connector to 10-pin, 0.1 inch SiLabs 8051 C2 connector.Incl. 10-pin cable.For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
The image features a green circuit board adapter labeled "STDC14 Adapter," with several pins and switches, connected to a flat ribbon cable. The cable has multiple wires and ends in a connector, used for electronic component connections.
STDC 14 Adapter

Adapts from the 20-pin 0.1" J-Link / Flasher debug connector to a 14-pin 0.05'' connector as defined by ST.For additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Image of a J-Link Supply Adapter, featuring a green circuit board with multiple solder points and connectors. The adapter is designed for interfacing with J-Link devices, essential for programming and debugging embedded systems.
Supply Adapter

The J-Link Supply Adapter provides a fixed I/O voltage level for VTRef. It eliminates the need to connect VTRef (pin1) to the target. For additional product information, please visit segger.com.

Regular price: €68.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
A green circuit board named "SEGGER Target Supply Adapter" featuring various electronic components including resistors and a microchip. It has connectors on both ends, indicating its use for connecting with different devices. The design focuses on functionality for electronic development and testing.
Target Supply Adapter

The J-Link Target Supply Adapter provides a default voltage of 3.3 V to power the target using pin 19. The voltage can be adjusted by replacing resistors.For additional product information, please visit segger.com.

Regular price: €68.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
A small green circuit board labeled "Farm Adapter" featuring a USB port and multiple pins. It has components and markings indicating power outputs and connections, useful for interfacing with electronics. The design facilitates communication between different hardware components.
Test Farm Power Adapter

The Test Farm Power Adapter enables power that is supplied to a target through a USB connector to be switched on and off remotely using J-Link software. Since the debug signals are maintained, it can be used along with Ethernet featured debug probes like the J-Link Pro to build test farms.For additional product information, please visit segger.com.

Regular price: €98.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
A small green circuit board featuring a connector with several pins labeled "J-Link" and "TI-20-CTI Adapter." The board has printed text and circuit lines but is otherwise simple in design, with no additional graphics or elements.
TI-CTI-20 Adapter

Adapts from the standard J-Link 20-pin 0.1" target connector to TI CTI-20 connector. For additional product information, please visit segger.com.

Regular price: €68.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
The image features a J-Link Xilinx adapter, a small, green circuit board with pins for connection on one end and a flat ribbon cable extending from the other. The adapter is used for programming and debugging in electronics projects.
Xilinx Adapter

Adapts from the standard J-Link 20-pin 0.1" target connector to Xilinx 14 pin 2 mm connector (comp. Platform Cable USB II).Incl. 14 pin 1 mm ribbon cableFor additional product information, please visit segger.com.

Regular price: €49.00
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
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Similar products

A black and silver device labeled "J-Link Pro PoE" features three indicators: "Status," "Target IN," and "Target OUT," with arrows indicating direction. The design is compact, intended for network connectivity or power over Ethernet applications.Image of a J-Link Pro PoE device. The front panel features indicators for status, Target IN, and Target OUT. The company logo for SEGGER is displayed. It suggests that this device is used for remote debugging purposes.
J-Link Pro PoE

Get the J-Link Pro PoE, the specialized high-end debug probe for test farms J-Link Pro PoE features a PoE-enabled Ethernet interface as an alternative to the USB connection, specifically to reduce the size of a cable harness in test farms. A USB port on the target side simplifies switching power of the target boards. Easily check hardware status thanks to two additional LEDs. Connects via Ethernet or USB to the host. Cross-platform, it runs on Windows, Linux, and macOS. Further advantagesJ-Link Pro PoE includes a web interface (web server) for easy TCP/IP configuration and integrated licenses for unlimited breakpoints in flash memory, RDI/RDDI & Flash. There is also built-in VCOM functionality, supporting a broad range of CPUs and microcontrollers.J-Link debug probes are supported by all major IDEs. These include GDB-based IDEs, Visual Studio Code and SEGGER Embedded Studio. Take a look here to view the complete list of Supported IDEs. Package content J-Link Pro PoE debug probe USB cable .1" 20-pin ribbon cable (18 cm) Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible.For additional product information, please visit segger.com.

Regular price: From €1,198.00
Thumbnail SEGGER J-Link PROImage of a J-Link Pro device, a debugging tool for embedded systems. The device features a prominent logo and various function buttons arranged in a vertical layout. Its casing is primarily black with a gray panel displaying branding and control indicators.
J-Link Pro

Get the  J-Link Pro, an ultra fast debug probe using Ethernet for communication with the development system. Working “out-of-the-box”, it uses DHCP per default. The debug probe can be used far away from the development system, either over a hardwired or wireless network. Easily check hardware status thanks to two additional LEDs. Connects via Ethernet or USB to the host. Cross-platform, it runs on Windows, Linux & macOS. Further advantagesJ-Link Pro includes a web interface (web server) for easy TCP/IP configuration and integrated licenses for unlimited breakpoints in flash memory, RDI/RDDI & J-Flash. There is also built-in VCOM functionality, supporting a broad range of CPUs and microcontrollers. J-Link debug probes are supported by all major IDEs. These include GDB-based IDEs, Visual Studio Code and SEGGER Embedded Studio. Take a look here to view the complete list of Supported IDEs. Package content J-Link Pro debug probe USB cable .1" 20-pin ribbon cable (18 cm) Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible. For additional product information, please visit segger.com.

Regular price: From €998.00
The image features a black WiFi device labeled "J-Link" prominently displayed. The design includes indicator lights below the logo, suggesting functionality.A black device labeled "J-Link WiFi" with two indicator lights and a Wi-Fi symbol. The device is used for wireless connections in embedded systems. The logo "SEGGER" is also visible at the bottom.
J-Link WiFi

Get the J-Link WiFi, a debug probe with WiFi interface. Communicates at high speed (up to 15MHz) with supported target CPUs. Need a wireless debug interface? Then J-Link WiFi is the perfect solution – for example if the target is moving or needs to be shielded from the environment. Powered by USB, it can easily connect to the same source of power as the target device. J-Link debug probes are supported by all major IDEs. These include GDB-based IDEs, Visual Studio Code and SEGGER Embedded Studio. Take a look here to view the complete list of Supported IDEs. With over 500,000 J-Link shipped so far, it is probably the most popular debug probe for ARM cores and the de-facto standard. Further advantagesJ-Link WiFi includes a web interface making for easy TCP/IP configuration (built-in webserver). There are also integrated licenses for unlimited breakpoints in flash memory, RDI/RDDI, and J-Flash. It additionally provides J-Link debugging for mobile applications as well as built-in VCOM functionality, supporting a broad range of microcontrollers & CPUs.Package content J-Link WiFi debug probe USB cable .1" 20-pin ribbon cable (18 cm) Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible. For additional product information, please visit segger.com.

Regular price: From €998.00
Image of a J-Link Plus debugging probe by SEGGER. The device features a textured gray casing with a prominent black label displaying "J-Link" and "PLUS." The SEGGER logo, a stylized blue arrow, is also visible on the label.Image of a J-Link Plus programming tool, featuring a black and gray casing. The front displays the text "J-Link PLUS" above the SEGGER logo, which includes a stylized arrow design. The device is rectangular with rounded edges, designed for connecting to electronic systems for programming and debugging.
J-Link PLUS Classic

Get the J-Link PLUS, a high-speed JTAG/SWD debug probe with USB interface. Based on a 32-bit RISC CPU, communicates at high speed with supported target CPUs. Supports a large number of CPU cores and microcontrollers.All major IDEs including Eclipse & GDB-based IDEs support J-Link debug probes. So does SEGGER Embedded Studio. With 500,00 J-Links shipped so far, it is the most popular debug probe for ARM cores and the de-facto standard.Further advantagesJ-Link PLUS has built-in VCOM functionality, with integrated licenses for unlimited breakpoints in flash memory, RDI/RDDI & J-Flash. Direct download into RAM & flash memory is also supported. It is available in two form factors: J-Link PLUS & J-Link PLUS Compact (functions identical). Package content J-Link PLUS debug probe USB cable .1" 20-pin ribbon cable (18 cm) Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible. For additional product infromation, please visit segger.com.

Regular price: From €598.00
Bestseller
A compact black debugging tool labeled "j-link PLUS Compact" with the SEGGER logo. The tool features connectors on one side for interfacing with development boards, enabling programming and debugging of embedded systems.Image description: A square device labeled "j-link PLUS Compact" with a logo that reads "SEGGER." The device has a gray and black color scheme with a small icon featuring an arrow design. The background is plain white, emphasizing the device's features.
J-Link PLUS Compact

Get the J-Link PLUS Compact debug probe; a compact version of the J-Link PLUS. Mounts securely & unobtrusively into development and end user equipment. Based on 32-bit RISC CPU, it communicates at high speed with supported target CPUs. Thanks to a small size with two mounting holes, it can be placed into existing equipment housings. Space can also be reserved for direct-to-PCB mounting. J-Link debug probes are supported by all major IDEs. These include GDB-based IDEs, Visual Studio Code and SEGGER Embedded Studio. Take a look here to view the complete list of Supported IDEs. More than 500,000 J-Links have been shipped so far, making this probably the most popular debug probe on the market for ARM cores and the de-facto standard.Further advantagesThe J-Link PLUS Compact has a built-in VCOM functionality and integrated licenses for unlimited breakpoints in flash memory, RDI/RDDI, and J-Flash. It supports direct download into RAM and flash memory. It has a broad range of supported microcontrollers and CPUs.Package content J-Link PLUS Compact debug probe USB cable .1" 20-pin ribbon cable (18 cm) Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible.For additional product information, please visit segger.com.

Regular price: From €598.00
The image features a device labeled "J-Link BASE" with a grey and black design. It includes the SEGGER logo, characterized by a blue and black arrow graphic. The device is used for debugging and programming embedded systems.This image features a rectangular device labeled "J-Link BASE" at the top and the SEGGER logo below it, set against a black and gray background. The device has a central circular button and textured edges for grip, indicating it is likely used for electronics programming or debugging.
J-Link BASE Classic

Get the J-Link BASE – the BASE version of the market leading J-Link debug probe family. The top models of the J-Link family are J-Link Pro PoE, J-Link Pro, ULTRA+ & PLUS. The J-Link Base is the perfect level for the average developer to jump into the wide world of J-Link. It offers a respectable download speed of 1 MB/s. It is powered by USB, and supports a wide range of CPU cores and microcontrollers. Known for its reliability and speed, it is used worldwide for firmware development.J-Link debug probes are supported by all major IDEs. These include GDB-based IDEs,  and SEGGER Embedded Studio. Take a look here to view the complete list of Supported IDEs.Further advantagesJ-Link BASE has built-in VCOM functionality. It is also available in a compact version: the J-Link BASE Compact.Including all models, more than 500,000 J-Links have been shipped so far, making J-Link probably the most popular debug probe for ARM cores and the de-facto standard. Package content J-Link Base debug probe USB cable .1" 20-pin ribbon cable (18 cm) Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible. For additional product information, please visit segger.com.

Regular price: From €398.00
A compact debugging tool labeled "j-link BASE Compact" with the SEGGER logo. It has a rectangular shape with a black casing and a gray top surface featuring the brand name and logo. This device is designed for programming and debugging embedded systems.A small square device labeled "j-link BASE Compact" with the SEGGER logo, designed for programming and debugging embedded systems. The background is white, emphasizing the device's details and branding.
J-Link BASE Compact

Get the J-Link BASE Compact – the BASE version of the market leading J-Link debug probe family. The top models of the J-Link family are J-Link Pro PoE, J-Link Pro, ULTRA+ & PLUS. The J-Link BASE Compact is designed to mount securely and unobtrusively into development or end user equipment. Small in size and with two mounting holes, this means J-Link BASE Compact can be placed into existing equipment housings or reserve space for direct-to-PCB mounting.The J-Link Base is the perfect level for the average developer to jump into the wide world of J-Link. It offers a respectable download speed of 1 MB/s. It is powered by USB, and supports a wide range of CPU cores and microcontrollers. Known for its reliability and speed, it is used worldwide for firmware development.J-Link debug probes are supported by all major IDEs. These include GDB-based IDEs, Visual Studio Code and SEGGER Embedded Studio. Take a look here to view the complete list of Supported IDEs.J-Link BASE is also available in the classic form factor. Including all models, more than 500,000 J-Links have been shipped so far, making J-Link probably the most popular debug probe for ARM cores and the de-facto standard.Further advantagesJ-Link BASE Compact has built-in VCOM functionality.J-Link BASE is available in two form factors with identical function: J-Link BASE and J-Link BASE Compact.Package content J-Link BASE Compact debug probe USB cable .1" 20-pin ribbon cable (18 cm) Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible. For additional product information, please visit segger.com.

Regular price: From €398.00
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Isolators

Image of a green circuit board featuring various electronic components, with labeled sections like "TARGET" and "EVALUATOR." It has a connector at the bottom and appears designed for programming or debugging electronic devices.
JTAG Isolator

JTAG-ARM connector to provide electrical isolation.For additional product information, please visit segger.com.

Regular price: €198.00
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The image features a green electronic circuit board labeled "EMULATOR" at the bottom. It displays various components, including resistors and capacitors, and a connector at the top for interfacing. The board is designed for programming and debugging embedded systems.
SWD Isolator

SWD-ARM connector to provide electrical isolationFor additional product information, please visit segger.com.

Regular price: €198.00
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Image of a circuit board featuring USB ports and other electronic components, primarily in green. The board includes text indicating a brand name and various chips, highlighting its function related to connectivity or interface.
USB Isolator

J-Link USB connector to provide host side electrical isolation.For additional product information, please visit segger.com.

Regular price: €148.00
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Software add-ons

Thumbnail SEGGER J-Link DSK
J-Link DSK

Get J-Link DSK, SEGGER’s Device Support Kit for J-Link / J-Trace.A new device usually requires a flashloader and in some cases also a script defining special connect and reset sequences, required by the device. While SEGGER maintains the updating of J-Link software with new devices, some devices might be left out in the process. To enable customers filling in the gaps on their own, the J-Link DSK is offered. To make creating support as easy as possible, the J-Link DSK comes with the SEGGER Flash Loader (SFL) as well as a set of example script files for various devices that require special handling.Further advantages Available for most cores currently supported by J-Link Enables ultra-high speed programming of devices not yet added to the support database Device Support Kit for J-Link / J-TraceIncludes 6 months free updates/support (2h)Company-wide licenseFor additional product information, please visit segger.com.

Regular price: €1,980.00
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Thumbnail SEGGER J-Link DSK – extension
J-Link DSK – extension

J-Link DSK one year Support (2h) and Update Agreement extension Can only be purchased by customers with a J-Link DSK License (Model 8.08.29)

Regular price: €980.00
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The image features a graphic representing "J-Link SDK" with a downward arrow pointing to the text "SDK" on a circuit board illustration. The design emphasizes software development related to J-Link technology.
J-Link SDK

Get J-Link SDK, allowing customers to integrate J-Link support into their own applications. Used in a number of professional IDEs like IAR EWARM or KEIL uVision, it allows for debugging directly via a J-Link – as well as in customized production utilities.With J-Link SDK, users can take advantage of full J-Link functionality. This includes its integrated flash programming capabilities which allow for high-speed flash programming on all supported devices – without the need to create a custom flash-loader.Users also get complete control of the target (run, halt, reset, step). They can also set breakpoints and watchpoints (including setting Unlimited Flash Breakpoints). High-Speed Sampling, the SEGGER Real-Time Terminal, SWO and Simple Trace can be used directly in the application. It also enables low-level communication with the target via JTAG commands.Further detailsWhat are some typical applications that can be used with J-Link? These include complete debuggers or additional debugger utilities like data visualizers, customized flash programming utilities (to be used in production) and automated test applications.J-Link SDK is cross-platform, available for Windows, Linux & macOS.Developer Pack DLL for J-Linkincl. 6 months free updates/supportCompany wide license For additional product information, please visit segger.com.

Regular price: €1,980.00
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Thumbnail SEGGER J-Link SDK extension
J-Link SDK – extension

J-Link SDK one year Support and Update Agreement extension.Can only be purchased by customers with a J-Link SDK License (Model 8.08.06).Additional Product Information on segger.com

Regular price: €980.00
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SystemView

Bestseller
A dark gray rectangular icon with the text "SystemView" at the top. Below, a green stylized illustration of a device resembling a microscope or inspection tool, with a barrel and a circular base. The overall design suggests a focus on technology or analysis.
SystemView

Get SystemView, the real-time recording and visualization tool for embedded systems from SEGGER. SystemView’s insights go far deeper than those provided by debuggers. For anyone developing and working with complex embedded systems that comprise multiple threads and interrupts, this is a huge advantage.SystemView is also flexible, since it works on any CPU and is minimally intrusive. Working with any RTOS and bare-metal systems. As standard, it comes with SEGGER embOS, emNet and emFile API call tracing. uC/OS-III, Micrium OS Kernel, and FreeRTOS instrumentation are also included. Additionally, SystemView is free for unlimited non-commercial use.Mobile licensing via J-Link debug probeFor additional product information, please visit segger.com.

Regular price: €1,480.00
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Embedded Studio

The image features a software logo for "Embedded Studio," prominently displaying the text "C++" in a stylized design. Additionally, there is a blue box labeled "CORTEX-M," indicating a focus on microcontroller development. The overall color scheme includes black, pink, and blue elements.
Embedded Studio Cortex-M edition

Get Embedded Studio for Cortex-M microcontrollers, the Cortex-M edition of SEGGER’s all-in-one development environment. Whether it be a small IoT-enabled wearable or a larger and more complex industrial design, Embedded Studio provides extensive CPU support and powerful development features. Embedded Studio for Cortex-M is the full-featured licensing option of Embedded Studio. Supported coresWith one setup Embedded Studio supports development for most commonly used microcontroller, including Cortex-M0, Cortex-M0+, Cortex-M1, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M23 and Cortex-M33. Full development tool-chain for Cortex-M-based targets including: Powerful debugger Seamless J-Link integration Multi-threaded build process Commercial Use License (CUL) - Single User 12 months free updates/support For additional product information, please visit segger.com.

Regular price: €1,480.00
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Logo representing "Embedded Studio" software, featuring a stylized "C++" in pink and white, indicating programming capabilities. The design includes a blue section labeled "ARM," suggesting compatibility with ARM architecture. The overall aesthetic is modern and tech-oriented.
Embedded Studio ARM edition

Get Embedded Studio for Arm, the Arm version of SEGGER’s integrated development environment (IDE), Embedded Studio, the All-In-One Embedded Development Studio. With Embedded Studio, developers get all the tools and features they need for professional embedded C programming & development.Embedded Studio for Arm is the full-featured licensing option of Embedded Studio. The Embedded Studio ARM license entitles you to develop your applications for as many of the supported cores and devices as you want. The all-in-one solution for complex systems and multi-device designs.Supported cores With one setup, Embedded Studio supports development for any ARM based microcontroller, including Cortex-M, Cortex-A/R, and legacy ARM7/9/11 cores.Full development tool-chain including: Powerful debugger Seamless J-Link integration Multi-threaded build process Commercial Use License (CUL) - Single User 12 months free updates/support For additional product information, plese visit segger.com.

Regular price: €1,980.00
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Logo design featuring the text "Embedded Studio" at the top. Below, a stylized letter "C" in pink incorporates a C++ symbol. A blue box to the right displays the text "RISC-V." The overall color scheme is primarily black, pink, and blue, conveying a modern tech theme.
Embedded Studio RISC-V edition

Get Embedded Studio for RISC-V, the development environment for devices that are based on open RISC-V architecture. Whether using an available device or one's own chips, Embedded Studio provides the complete solution to developing and debugging an application.A full-featured version of Embedded Studio specifically for RISC-V, users can avail of a complete development solution. This includes a toolchain, optimized run-time library, a core simulator, and hardware debugging with J-Link debug probes for any device based on RISC-V.Supported coresWhen it comes to support, Embedded Studio for RISC-V provides it for these core variants: RV32I, RV32IMA, RV32IMAC, RV32IMAF, RV32IMAFC, RV32G, RV32GC, RV32E, RV32EMA, RV32EMAC, RV64I, RV64E and RV64GC.Use a different core? Not to worry – feel free to contact us.Full development tool-chain for RISC-V targets including: Powerful debugger Seamless J-Link integration Multi-threaded build process Commercial Use License (CUL) - Single User License 12 months free updates/supportFor additional product information, please visit segger.com.

Regular price: €1,980.00
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The image features a stylized logo for "Embedded Studio PRO" with the word "C++" prominently displayed. A blue box labeled "CORTEX-M" is also included, indicating a focus on development for the Cortex-M architecture.
Embedded Studio PRO - Cortex-M edition

Get Embedded Studio PRO for Cortex-M and benefit from an all-in-one embedded development package from SEGGER. This powerful IDE (integrated development environment), developers can enjoy extensive support for the most widely used microcontrollers as well as a complete embedded software suite and the industry-leading J-Link PLUS debug probe.Thanks to Embedded Studio PRO for Cortex-M, creating full-featured firmware for new products has gotten a lot easier. All the needs of embedded developers are covered – at an unbeatable price. Embedded Studio PRO for Cortex-M is topped off by SEGGER’s market-leading debug probe, the emPower Evauation Board and professional development support from the Embedded Experts.Supported coresWith one setup Embedded Studio supports development foremost commonly used microcontroller, including Cortex-M0, Cortex-M0+, Cortex-M1, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M23 and Cortex-M33.Embedded Studio PRO is an all-in-one embedded development package. It contains:Embedded Studio (20.00.23)embOSemNet PRO IPv4/IPv6 Dual StackemCompress-PROemCompress-EmbedemCompress-ToGoemCrypt PROemFile PROemModbus MasteremModbus SlaveemSecure-RSAemSecure-ECDSAemSSHemSSLemUSB-Device PROemUSB-Host PROemWin PROemPower evaluation board (6.30.00)IoT ToolkitJ-Link PLUS (8.08.28)19-Pin Cortex-M Adapter (8.06.00)Commercial Use License (CUL) - Single User License – 12 months free updates/supportFor additional product information, please visit segger.com.

Regular price: €15,480.00
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Logo for Embedded Studio PRO, featuring a prominent pink "C" and plus signs, indicating programming capabilities. In the lower right corner, a blue box reads "CORTEX-AR." The design emphasizes embedded software development for ARM devices.
Embedded Studio PRO - Cortex-A/R edition

Get Embedded Studio PRO for Cortex-A/R, the All-In-One Embedded Development Environment (IDE) from SEGGER. Built especially for embedded developers, Embedded Studio PRO offers a complete embedded software suite which includes RTOS, GUI, USB-Device, USB-Host TCP/IP and a File System.Designed as a one-stop solution, this cutting-edge development solution boasts high performance with a very small footprint in RAM and ROM. Application development can be started immediately, and it can run out-of-the box on numerous popular evaluation boards. It is also royalty-free. Embedded Studio PRO for Cortex-A/R includes a license for Embedded Studio Cortex-ARM. Supported coresEmbedded Studio for Cortex-A/R supports any A/R microprocessor.Embedded Studio PRO is an all-in-one embedded development package. It contains:Embedded Studio (20.00.00)embOSemNet PRO IPv4/IPv6 Dual StackemCompress-PROemCompress-EmbedemCompress-ToGoemCrypt PROemFile PRO emModbus MasteremModbus SlaveemSecure-RSAemSecure-ECDSAemSSHemSSLemUSB-Device PROemUSB-Host PROemWin PROemPower evaluation board (6.30.00)IoT Toolkit J-Link PLUS (8.08.28)19-Pin Cortex-M Adapter (8.06.00)Commercial Use License (CUL) - Single User License 12 months free updates/supportFor additional product information, please visit segger.com.

Regular price: €17,980.00
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Flasher

A rectangular device labeled "Flasher Pro" prominently features a silver background with black text. Below, the SEGGER logo is displayed. The device is encased in a blue rubber material, designed for in-circuit programming.A rectangular device labeled "Flasher Pro" with a gray front and blue sides. It features three status indicators (Ready, Not Ready, Fail) and a "PROG" button. The brand "SEGGER" is also displayed. This device is used for in-circuit programming.
Flasher Pro

Get Flasher Pro, a fast and reliable in-system programming tool for embedded systems from the SEGGER Flasher family of programming tools.Flasher Pro is built to program any on-chip or external flash memory in microcontroller- and micropocessor-based systems. This efficient programming tool may operate with a controlling host PC or stand-alone. It is cross-platform, working on Linux, Windows, and macOS.To operate stand-alone, just set it up, then it can be controlled without the use of a PC program. It has an Ethernet, USB and RS232 interface for configuration and control.Flasher Pro supports a wide range of CPU cores and an even wider range of different devices from various vendors. On this page, an overview of all supported CPU cores, as well as devices for which flash programming is supported, is given. The Flasher Pro comes with a built-in 20-pin connector, that can easily be adapted to any target interface.Further advantagesEach Flasher includes licenses to program with all supported MCUs and supports serial in target programming. It comes with free firmware updates.Package content Flasher Pro20-pin, 0.1" ribbon cableUSB cable Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible. For additional product information, please visit segger.com.

Regular price: €998.00
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Product information

Description

Get the J-Link Ultra, an ultra-fast debug probe for JTAG/SWD and superset of J-Link PLUS.


100% compatible with J-Link PLUS – and even faster! Make the switch and enjoy faster download speeds of up to 4 Mbyte/s. Comes with integrated licenses for:

Also includes: ARM Remote Debug Interface (RDI), remote GDB server for the GNU Project Debugger (GDB Server), Flash Loaders, and software to program internal and external flash of your microcontroller (J-Flash).

J-Link debug probes are supported by all major IDEs. These include GDB-based IDEs, Visual Studio Code and SEGGER Embedded Studio. Take a look here to view the complete list of Supported IDEs.


Further advantages
J-Link Ultra comes built-in VCOM functionality. Supports direct download into flash memory & RAM. Includes a broad range of supported CPUs and microcontrollers. No power supply needed; driven and powered by USB.

Package content

  • J-Link Ultra debug probe
  • USB cable
  • .1" 20-pin ribbon cable (18 cm)


Includes free software updates and 1 (one) year of Basic support. Beyond that, SEGGER's Extended Coverage gives you the option to extend hardware warranty and Basic support for one additional year (+12 months) or two additional years (+24 months). These options are only available at the time of purchase. Adding it at a later date is not possible.


For additional product information, please visit segger.com.

Properties

Host Interface: USB
Software Features: Flash Download, GDB Server, J-Flash / J-Flash SPI, Ozone, RDDI, RDI, Real-Time Transfer (RTT), Unlimited Flash Breakpoints
Supported Targets: ARM Cortex Cores, ARM legacy Cores, Microchip PIC32, RISC-V , Renesas RX, SiLabs 8051
Target Interface: FINE, ICSP, JTAG, SWD, SWO, cJTAG
Target Interface Speed: High (4 MB/s)
Trace Interface: ETB Trace
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