30 CHAPTER 1 Introduction
J-Link / J-Trace (UM08001) ©
2004-2017 SEGGER Microcontroller GmbH & Co. KG
1.3 J-Link / J-Trace models
J-Link / J-Trace is available in different variations, each designed for different pur-
poses / target devices. Currently, the following models of J-Link / J-Trace are avail-
able:
•J-Link BASE
•J-Link PLUS
•J-Link PRO
•J-Link ULTRA+
•J-Trace for Cortex-M
In the following, the different J-Link / J-Trace models are described and the changes
between the different hardware versions of each model are listed. To determine the
hardware version of your J-Link / J-Trace, the first step should be to look at the label
at the bottom side of the unit. J-Links / J-Traces have the hardware version printed
on the back label.
If this is not the case with your J-Link / J-Trace, start JLink.exe. As part of the initial
message, the hardware version is displayed.