J-Link SWD Isolator (8.07.01)
The J-Link SWD Isolator can be connected between J-Link and any ARM-board that uses the standard 20-pin 0.1" male connector to provide electrical isolation. This is essential when the development tools are not connected to the same ground as the application. It is also useful to protect the development tools from electrical spikes that often occur in some applications, such as motor control applications. Another typical field of application is development of products with sensors or other analog circuitry, in which case the target hardware is protected from electrical noise originating from the development PC.
The J-Link SWD Isolator is compatible with J-Link, J-Link Pro, J-Link Ultra, J-Link Ultra+ and Flasher ARM.
Features
Power supply
Both sides, target and emulator, are totally isolated from each other and separately powered. The target side draws power from pins 1 or 2, the emulator side draws power from pin 19.

Connectors and indicators
The SWD Isolator uses high speed optocouplers that allow a very low propagation time between input and output. It comes with the following connectors and indicators:
Block diagram
The following functional block diagram illustrates the functional connections between the emulator and target.

Target connector
The following picture shows the target side pinout of the J-Link SWD Isolator:

The Emulator side of the Isolator is plugged directly into the Emulator. The Target side is connected to the target via a 20-pin flat cable.
Download:
Code: J-Link SWD Isolator (8.07.01)
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
JTAG interface galvanic separator that protects equipment against damage caused by potential differences, with a maximum clock frequency of 110 MHz, 3-5 V power supply, and isolation voltage up to 1 kVDC, equipped with multiple connectors and optical status signaling
Hi-Speed JTAG/SWD Emulator for ARM7/9, Cortex and Renesas RX cores with USB interface, Segger
Hi-Speed JTAG/SWD Emulator with USB and Ethernet interface, Segger
Flash Programmer for ARM and Cortex cores, Segger
A compact reference platform that enables rapid testing and verification of trace configurations, providing excellent signal quality for analysis. With the ST STM32H743 microcontroller and support for JTAG, SWD and SWO debugging interfaces, the board provides high performance and flexibility in monitoring system performance. Segger STM32H7 Trace Reference Board (6.68.20)
No product available!
Segger Arduino MKR adapter (8.06.37) with 6-pin 0.05" and 20-pin JTAG connectors, designed for connecting Segger programmers and debuggers, enables efficient programming and testing of Arduino MKR boards.
Adapter enabling connection of J-Link and Flasher debugging devices with a 20-pin 0.1" connector to a 14-pin 0.05" connector compliant with the ST standard. Segger STDC 14 Adapter (8.06.39)
No product available!
J-Link Needle Adapter - connect J-Link to a PCB, Segger
The Segger J-Link Supply Adapter (8.06.14) allows you to manually set the debug probe I/O voltage, preventing damage to the target board, adjustable from 1.2V to 5.0V. It can be inserted between J-Link or Flasher and the target device, reducing the number of connections needed, which is especially useful in a production environment.
Standard 20-pin 0.1 male connector to provide electrical isolation, Segger
A set of three BGA adapters enables easy testing and programming of flash devices in these packages, eliminating the need for dedicated solutions for each form factor. The adapters are compatible with the SEGGER (Q)SPI Flash Evaluator and other test systems, making them a versatile tool for both test and production. SEGGER (Q)SPI Flash Evaluator Adapter board Pack for BGA (6.40.02)
No product available!
A compact reference platform that enables rapid testing and verification of trace configurations, providing excellent signal quality for analysis. With the NXP iMX RT1051/52 microcontroller and support for the SWD debug interface, the board provides high performance and flexibility in monitoring system performance. Segger NXP iMX RT1050 Trace Reference Board (6.68.19)
No product available!
An adapter that allows you to connect a 20-pin 0.1" connector to a 10-pin connector, allowing you to easily connect J-Link or Flasher programmers to your PCB using through-wires. It is ideal for prototyping, testing new designs and working with ST Discovery boards, offering flexibility, speed and time savings when making design changes.Segger Flying Wire Adapter (06.08.27)
No product available!
The SEGGER USB Hub is a seven-port, industrial-grade USB hub that provides power to Flasher Compact devices and connects them to the Flasher Hub. Segger USB Hub (5/01/10)
No product available!
Power adapter providing a stabilized 5V supply voltage for the target board. Segger 5V Target Supply Adapter (8.06.29)
No product available!
Adapter from the standard 20-pin 2.54 mm connector to the 10-pin 1.27 mm connector often used in Cortex-M boards. Segger 50-Mil 10-Pin Patch Adapter (8.06.28)
No product available!
J-Link 9-pin Cortex-M Adapter, RoHS, Segger
Compact development board with NXP LPC54605J512 microcontroller, ideal for prototyping and testing USB solutions, equipped with two USB-Host ports and support for SEGGER software such as emUSB-Host, emLoad and embOS. Thanks to the simple firmware update process and the built-in J-Link OB debugger, the board allows you to quickly and conveniently start working with USB devices in embedded projects. Segger emPower-USB-Host (6.90.00)
No product available!
The Segger J-Link Mictor 38 Adapter allows connection to a 38-pin Mictor connector in accordance with the ARM "ETM" specification. The adapter connects the GND and JTAG pins to the 20-pin J-Link, and the trace pins on the Mictor connector are not used.
No product available!
The RX FINE adapter converts a standard 20-pin 2.54 mm connector to a 14-pin 2.54 mm connector. It enables the connection of Segger programmers with RX devices from Renesas. Segger RX Fine Adapter (8.06.10)
No product available!
Standard 20-pin 0.1 male connector to provide electrical isolation, Segger