J-Link / J-Trace
User Guide
Software Version V4.42
Manual Rev. 0
Date: February 15, 2012
Document: UM08001
A product of SEGGER Microcontroller GmbH & Co. KG
www.segger.com
2
Disclaimer
Specifications written in this document are believed to be accurate, but are not guar-
anteed to be entirely free of error. The information in this manual is subject to
change for functional or performance improvements without notice. Please make sure
your manual is the latest edition. While the information herein is assumed to be
accurate, SEGGER Microcontroller GmbH & Co. KG (the manufacturer) assumes no
responsibility for any errors or omissions. The manufacturer makes and you receive
no warranties or conditions, express, implied, statutory or in any communication with
you. The manufacturer specifically disclaims any implied warranty of merchantability
or fitness for a particular purpose.
Copyright notice
You may not extract portions of this manual or modify the PDF file in any way without
the prior written permission of the manufacturer. The software described in this doc-
ument is furnished under a license and may only be used or copied in accordance
with the terms of such a license.
©
2011 SEGGER Microcontroller GmbH & Co. KG, Hilden / Germany
Trademarks
Names mentioned in this manual may be trademarks of their respective companies.
Brand and product names are trademarks or registered trademarks of their respec-
tive holders.
Contact address
SEGGER Microcontroller GmbH & Co. KG
In den Weiden 11
D-40721 Hilden
Germany
Tel.+49 2103-2878-0
Fax.+49 2103-2878-28
Email: support@segger.com
Internet:
http://www.segger.com
Revisions
This manual describes the J-Link and J-Trace device.
For further information on topics or routines not yet specified, please contact us.
Revision
V4.42 Rev. 0
Date
120214
By
EL
Explanation
Chapter "Working with J-Link"
* Section "J-Link script files" updated.
Chapter "Flash download" added.
Chapter "Flash breakpoints" added.
Chapter "Target interfaces and adapters"
* Section "20-pin JTAG/SWD connector" updated.
Chapter "RDI" added.
Chapter "Setup" updated.
Chapter "Device specifics" updated.
Several corrections / updates.
Chapter "Working with J-Link"
* Section "J-Link script files" updated.
Chapter "Introduction"
* Section "J-Link / J-Trace models" corrected.
Several corrections.
V4.36 Rev. 1
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V4.26 Rev. 1
V4.26 Rev. 0
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J-Link / J-Trace (UM08001)
© 2004-2011 SEGGER Microcontroller GmbH & Co. KG
3
Revision
V4.24 Rev. 1
Date
110228
By
AG
Explanation
Chapter "Introduction"
* Section "J-Link / J-Trace models" corrected.
Chapter "Device specifics"
* Section "ST Microelectronics" updated.
Chapter "Device specifics"
* Section "Samsung" added.
Chapter "Working with J-Link"
* Section "Reset strategies" updated.
Chapter "Target interfaces and adapters"
* Section "9-pin JTAG/SWD connector" added.
Chapter "J-Link and J-Trace related software"
* Section "J-Link software and documentation
package in detail" updated.
Chapter "Introduction"
* Section "Built-in intelligence for
supported CPU-cores" added.
Chapter "Working with J-Link"
* Section "Reset strategies" updated.
Chapter "Device specifics"
* Section "Freescale" updated.
Chapter "Flash download and flash breakpoints
* Section "Supported devices" updated
* Section "Setup for different debuggers
(CFI flash)" updated.
Chapter "Device specifics"
* Section "Freescale" updated.
Chapter "Working with J-Link"
* Section "Reset strategies" updated.
Chapter "Working with J-Link"
* Section "Reset strategies" updated.
Chapter "Working with J-Link"
* Section "J-Link script files" updated.
* Section "Command strings" upadted.
Chapter "Target interfaces and adapters"
* Section "19-pin JTAG/SWD and Trace
connector" corrected.
Chapter "Setup"
* Section "J-Link configurator added."
Several corrections.
Chapter "J-Link and J-Trace related software"
* Section "SWO Analyzer" added.
Several corrections.
Chapter "Introduction"
* Section "J-Link / J-Trace models" updated.
Chapter "Target interfaces and adapters"
* Section "Adapters" updated.
Chapter "Introduction"
* Section "J-Link / J-Trace models" updated.
Chapter "Working with J-Link and J-Trace"
* Several corrections
Chapter Flash download & flash breakpoints
* Section "Supported devices" updated
Chapter "Introduction"
* Section "J-Link / J-Trace models" updated.
Chapter "Working with J-Link"
* Section "J-Link script files" added.
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Revision
81
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Explanation
Chapter "Device Specifics"
* Section "Luminary Micro" updated.
Chapter "Flash download and flash breakpoints"
* Section "Supported devices" updated.
Chapter "Flash download and flash breakpoints
* Section "Supported devices" updated
Chapter "Working with J-Link and J-Trace"
* Section "Reset strategies" updated.
Chapter "Licensing"
* Section "J-Link OEM versions" updated.
Chapter "Licensing"
* Section "J-Link OEM versions" updated.
Chapter "Introduction"
* Section "J-Link / J-Trace models" updated.
Chapter "Introduction"
* Section" Specifications" updated
* Section "Hardware versions" updated
* Section "Common features of the J-Link product
family" updated
Chapter "Target interfaces and adapters"
* Section "5 Volt adapter" updated
Chapter "Introduction"
* Section "J-Link / J-Trace models" updated.
Chapter "Working with J-Link and J-Trace"
* Section "SWD interface" updated.
Chapter "Introduction"
* Section "Supported IDEs" added
* Section "Supported CPU cores" updated
* Section "Model comparison chart" renamed to
"Model comparison"
* Section "J-Link bundle comparison chart"
removed
Chapter "Introduction"
* Section "J-Link and J-Trace models" added
* Sections "Model comparison chart" &
"J-Link bundle comparison chart"added
Chapter "J-Link and J-Trace models" removed
Chapter "Hardware" renamed to
"Target interfaces & adapters"
* Section "JTAG Isolator" added
Chapter "Target interfaces and adapters"
* Section "Target board design" updated
Several corrections
Chapter "Working with J-Link"
* Section "J-Link control panel" updated.
Chapter "Flash download and flash breakpoints"
* Section "Supported devices" updated.
Chapter "Device specifics"
* Section "NXP" updated.
Chapter "Device specifics"
* Section "NXP" updated.
Chapter "Introduction"
* Section "Common features of the J-Link
product family" updated.
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© 2004-2011 SEGGER Microcontroller GmbH & Co. KG
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Revision
Date
By
Explanation
Chapter "Working with J-Link"
* Section "Reset strategies" updated.
* Section "Indicators" updated.
Chapter "Flash download and flash breakpoints"
* Section "Supported devices" updated.
Chapter "J-Link and J-Trace related software"
* Section "J-Link STM32 Commander" added.
Chapter "Working with J-Link"
* Section "Reset strategies" updated.
Chapter "Working with J-Link"
* Section "Reset strategies" updated.
Chapter "Background information"
* Section "Embedded Trace Macrocell (ETM)"
updated.
Chapter "J-Link and J-Trace related software"
* Section "Dedicated flash programming
utilities for J-Link" updated.
Several changes in the manual structure.
Chapter "Working with J-Link"
* Section "Indicators" added.
Chapter "Hardware"
* Several corrections.
* Section "Hardware Versions" Version 8.0 added.
Chapter "Working with J-Link and J-Trace"
* Section "Reset strategies" updated.
Chapter J-Link and J-Trace related software
* Section "J-Link STR91x Commander
(Command line tool)" updated.
Chapter "Device specifics"
* Section "ST Microelectronics" updated.
Chapter "Hardware" updated.
Chapter "Working with J-Link"
* Section "Cortex-M3 specific reset strategies"
Chapter "Working with J-Link"
* Section "Cortex-M3 specific reset strategies"
Chapter Hardware
* Section "Target board design for JTAG"
updated.
* Section "Target board design for SWD" added.
Chapter "Working with J-Link Pro"
* Section "Connecting J-Link Pro the first time"
updated.
Chapter "Working with J-Link Pro"
* Section "Introduction" updated.
* Section "Configuring J-Link Pro
via web interface" updated.
Chapter "Introduction"
* Section "J-Link Pro overview" updated.
Chapter "Working with J-Link Pro"
* Section "FAQs" added.
Chapter "Support and FAQs"
* Section "Frequently Asked Questions" updated.
Chapter "Hardware" updated.
Chapter "Working with J-Link and J-Trace"
* Section "Command strings" updated.
Chapter "Working with J-Link Pro" updated.
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J-Link / J-Trace (UM08001)
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