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J-Link / J-Trace Downloads
SEGGER J-Links are the most widely used line of debug probes available today. They've proven their worth for more than 10 years with over 400,000 units sold. This popularity stems from the unparalleled performance, extensive feature set, large number of supported CPUs, and compatibility with all popular development environments.
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Documentation | J-Link Manual (UM08001) md5: ed8174870ef99413f4257ba132f47061 emSecure Digital Signature | V6.00 Rev. 1 | 4,342 KB  [2016-07-11] |
| | J-Flash Manual (UM08003) md5: 06a470b060c7cdb8a82e97b6bc998f57 emSecure Digital Signature | 568 KB [2016-07-14] | |
| | Flasher User Manual (UM08022) md5: 6b58e3311dfa4bdf0c963d87ed38d272 emSecure Digital Signature | 2,122 KB [2016-07-14] | |
| | Ozone User Manual (UM08025) md5: 618ad88f1f5d0ea54fe773aca9f186a2 | V2.20 Rev. 0 | 1,893 KB [2016-09-15] |
| | SystemView User Manual (UM08027) md5: 90de9e0be4cdb3fbb4445547e3bd8604 emSecure Digital Signature | V2.40 | 1,311 KB [2016-07-29] |
J-Link Software and Documentation Pack- All-in-one debugging solution
- Can be downloaded and used free of charge by any owner of a SEGGER J-Link, J-Trace, Flasher ARM or Flasher RX model.
- Updated frequently
- Release Notes
- More information
Click for downloads| | J-Link Software and Documentation pack for Windows Installing the software will automatically install the J-Link USB drivers and offers to update applications which use the J-Link DLL. Multiple versions of the J-Link software can be installed on the same PC without problems; they will co-exist in different directories. More... md5: 2a81b95041b15247a2ef8f7616f8ed68 emSecure Digital Signature | V6.10a Older versions | 22,824 KB  [2016-09-19] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
J-Link Software and Documentation pack for MacOSX | md5: e363099e5ea38c1873a87af5abafa2bf emSecure Digital Signature V6.10a Older versions 40,502 KB |  [2016-09-19] |
J-Link Software and documentation pack for Linux, DEB Installer, 32-bit | md5: 581db2db6c951721c4b784b210cc0f42 emSecure Digital Signature V6.10a Older versions 9,767 KB |  [2016-09-19] |
J-Link Software and Documentation pack for Linux, DEB Installer, 64-bit | md5: 6d5feafa7b6bab643adc85d523c663ce emSecure Digital Signature V6.10a Older versions 15,458 KB | [2016-09-19] |
J-Link Software and Documentation pack for Linux, RPM Installer, 32-bit | md5: f2d504c4807021a968e764ab205a4a22 emSecure Digital Signature V6.10a Older versions 9,773 KB | [2016-09-19] |
J-Link Software and Documentation pack for Linux, RPM Installer, 64-bit | md5: 7263bac590488165da9de511345a744e emSecure Digital Signature V6.10a Older versions 13,060 KB | [2016-09-19] |
J-Link Software and Documentation pack for Linux, TGZ archive, 32-bit | md5: 0f30edf1685755c0594efc7f3992abbe emSecure Digital Signature V6.10a Older versions 9,779 KB | [2016-09-19] |
J-Link Software and Documentation pack for Linux, TGZ archive, 64-bit | md5: aaeb7332ffcf15e1d98ee0275ab61a61 emSecure Digital Signature V6.10a Older versions 15,480 KB | [2016-09-19] |
J-Link Software and Documentation pack for Linux ARM systems | Note: This package is only needed in the special case of J-Link being controlled by a Linux system which is running on an ARM hardware (so J-Link is connected via USB/Ethernet to this ARM system that is running Linux). In case J-Link is just connected to a PC running Linux, the "J-Link software & documentation pack for Linux" is the correct package. Note: This package comes without any support. md5: 9aa62441e6815a9eb75d7c4c43dd67fd emSecure Digital Signature V6.10a Older versions 9,607 KB | [2016-09-19] |
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SystemView - Real-time analysis and visualization- Maximum system insight
- Cycle-accurate profiling
- No additional hardware required
- More information
Click for downloads| | SystemView for Windows, Installer md5: ef0606d8458213883a5c2a85b9467dd2 emSecure Digital Signature | V2.40a Older versions | 5,037 KB  [2016-09-08] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SystemView for Windows, ZIP archive | md5: ffb582dfdece6073d4755a56d4434377 emSecure Digital Signature V2.40a Older versions 5,911 KB | [2016-09-08] |
SystemView for MacOSX, PKG Installer | md5: 90719ccd050b853d0faa60c4e74ec991 emSecure Digital Signature V2.40a Older versions 14,358 KB | [2016-09-08] |
SystemView for Linux, DEB Installer, 32-bit | md5: 38f2be9195c0e2182857f6e08a2f6540 emSecure Digital Signature V2.40a Older versions 1,579 KB | [2016-09-08] |
SystemView for Linux, DEB Installer, 64-bit | md5: de05edab19d651208f98af2b5157703e emSecure Digital Signature V2.40a Older versions 1,587 KB | [2016-09-08] |
SystemView for Linux, RPM Installer, 32-bit | md5: 50697ef648bcb0f9194e84d40b85c920 emSecure Digital Signature V2.40a Older versions 1,617 KB | [2016-09-08] |
SystemView for Linux, RPM Installer, 64-bit | md5: 54ba31974f593f5c8d099bdc37c18a43 emSecure Digital Signature V2.40a Older versions 1,526 KB | [2016-09-08] |
SystemView for Linux, TGZ archive, 32-bit | md5: 7245c7a6175111fcf9b654a531b6d7c7 emSecure Digital Signature V2.40a Older versions 1,498 KB | [2016-09-08] |
SystemView for Linux, TGZ archive, 64-bit | md5: 6ffbfb90e0ae2519354b9fada44f87bc emSecure Digital Signature V2.40a Older versions 1,508 KB | [2016-09-08] |
SystemView Target Sources | md5: 258e436f7a08d392bd8873a74c12d435 emSecure Digital Signature V2.40a Older versions 1,146 KB | [2016-09-08] |
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Ozone - The J-Link Debugger- Full-featured graphical debugger for embedded applications.
- Debug any embedded application on C source and assembly level.
- Load applications built with any toolchain / IDE or debug the target's resident application without any source.
- More information
Click for downloads| | Ozone - The J-Link Debugger for Windows, Installer, 32-bit md5: 9d85eb7bb8fc9634acaaabf3da5e3f26 emSecure Digital Signature | V2.20e Older versions | 14,025 KB [2016-09-23] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ozone - The J-Link Debugger for Mac OS X, PKG Installer | md5: a08d0614a15cf3fac0a247505c6ba098 emSecure Digital Signature V2.20e Older versions 29,135 KB | [2016-09-23] |
Ozone - The J-Link Debugger for Mac OS X, DMG Image | md5: b1f7d782bb51406d8adc3ced7608f7b4 emSecure Digital Signature V2.20e Older versions 31,494 KB | [2016-09-23] |
Ozone - The J-Link Debugger for Linux, DEB Installer, 32-bit | md5: c89858af7d55d4c24dd3b12b11b0aafe emSecure Digital Signature V2.20e Older versions 16,046 KB | [2016-09-23] |
Ozone - The J-Link Debugger for Linux, DEB Installer, 64-bit | md5: 9a05b5c2f3570a4443e43a49efeb9fb6 emSecure Digital Signature V2.20e Older versions 15,967 KB | [2016-09-23] |
Ozone - The J-Link Debugger for Linux, RPM Installer, 32-bit | md5: 9af65054182aaccb9c5ad83e51ddbcc1 emSecure Digital Signature V2.20e Older versions 16,029 KB | [2016-09-23] |
Ozone - The J-Link Debugger for Linux, RPM Installer, 64-bit | md5: 11db39a1de1ef4e97a9f3b6f2395fc26 emSecure Digital Signature V2.20e Older versions 15,964 KB | [2016-09-23] |
Ozone - The J-Link Debugger for Linux, TGZ archive, 32-bit | md5: 35cc472da8e2341b9bea019a822dd83a emSecure Digital Signature V2.20e Older versions 16,141 KB | [2016-09-23] |
Ozone - The J-Link Debugger for Linux, TGZ archive, 64-bit | md5: 0e2eefc0a0f80d423d122f024f64c712 emSecure Digital Signature V2.20e Older versions 16,060 KB | [2016-09-23] |
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J-Scope- Analyze and visualize data on a microcontroller in real-time, while the target is running
- Does not require features like SWO or any extra pin on the target, but uses the available standard debug port
- Scroll through visualized graphs, zoom in and out or save data to a file for further analysis
- J-Scope can be used in parallel to your debugging environment and extends your IDE's debugging experience
- More information
Click for downloads| | J-Scope for Windows md5: 434122dc99cdb104344c1f0cfdadaa4d emSecure Digital Signature | V5.10d | 1,780 KB [2016-06-24] |
J-Link OpenSDA - Generic Firmwares- Supports all ARM based Freescale boards which comes with on-board OpenSDA
- Implements SWD debug protocol and virtual COM port functionality
- More information
Click for downloads| | OpenSDA V1 Bootloader md5: fb6f16e8480dec94f08f04ac85429e5e emSecure Digital Signature | 57 KB [2016-09-16] | |
| | OpenSDA V2 Bootloader md5: d1e4edabc3742868723d8f1dbdacbf25 emSecure Digital Signature | 70 KB [2016-09-16] | |
| | OpenSDA V2.1 Bootloader md5: a269227eb48dfb3898749b198aaddd1c emSecure Digital Signature | 57 KB [2016-09-16] | |
| | OpenSDA V3.2 Bootloader md5: dc8f2e9e691dfaeff55bbb7bf8ac09b7 emSecure Digital Signature | 58 KB [2016-09-16] |
J-Link OpenSDA - Board-Specific Firmwares- Supports all ARM based Freescale boards which comes with on-board OpenSDA
- Implements SWD debug protocol and virtual COM port functionality
- More information
Click for downloads| | FRDM-K22F md5: 6d934842d957831cbe90b426712dcac3 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-K64F md5: dc9788a6201ee2d2b27c326fa7ff7be1 emSecure Digital Signature | 107 KB [2016-09-16] | |
| | FRDM-K66F md5: 667e362e3e146ef27f240b44c6fc7a30 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-K82F md5: 137d3ecb681b0bbd79510c3e0d5fee89 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KE02Z40M md5: 39e2c8ba2f9f24344ba568a59c9936cf emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KE04Z md5: 9a2c92ca4506a1091e9eb1d0c632ea06 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KE06Z md5: 23e20df0ed0029b56bf4e0c8536158fb emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KE15Z md5: 10e99bb1d712430b81b9c7d124a9b8f6 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL02Z md5: c1cc28bc18ace4b28bf1b2601c97fd64 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL03Z md5: ed5782f5550f3b63f18f7803eb533ca7 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL05Z md5: ca00a5c507a4649f601c4c19baae7377 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL25Z md5: e90052b2e6b856625221c4ef6ee81ddd emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL26Z md5: d17acb6fa67f4f3023f63f6d84c691a2 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL27Z md5: 8cd9f816dbbc8c89027fe3938d7d2c0b emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL28Z md5: 4ac0e94f45e439e7d4fc9c56202b77fa emSecure Digital Signature | 107 KB [2016-09-16] | |
| | FRDM-KL43Z md5: 3f23403ae406d4c2a1a68750ce3ba322 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL46Z md5: 12fb32bde890733de87c168396192423 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KL82Z md5: 93ca8879c3cc29413baa7f8188ae5419 emSecure Digital Signature | 107 KB [2016-09-16] | |
| | FRDM-KW019032 md5: 7c94ba39ac8264ff8951216c8864352e emSecure Digital Signature | 107 KB [2016-09-16] | |
| | FRDM-KW40Z md5: fb26ab33728838660677a527688fa50a emSecure Digital Signature | 107 KB [2016-09-16] | |
| | TWR-K22F120M md5: ec7a15d945be49ebc44ac823a6a0830f emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-K64F120M md5: d844d1898bc19f88d07709bfcbcb79b9 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-K65F180M md5: 791bedc72fc1136415a5f9928f298418 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-KE18F md5: a638df479e26a1ebc93bb0e2949eb99b emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-KL25Z48M md5: b16ccd81fe18f14874f557c5ce4c8d0f emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-KL82Z72M md5: ddd33a3c2050b66b3ad1a1c16d994bbd emSecure Digital Signature | 107 KB [2016-09-16] | |
| | TWR-KM34Z75M md5: 08b5d796c48c073ae1a09fca481d1d5c emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-KV10Z32 md5: 2d1bc47c05b60a969d88c041d6e9fff6 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-KV46F150M md5: af822f901af6fdeafc207db58f8682de emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-KW21D256 md5: ff21119d32e104b3d36ec31cddb8b02a emSecure Digital Signature | 95 KB [2016-09-16] | |
| | TWR-KW24D512 md5: 8085b671234cab60165a2c3a588b13e9 emSecure Digital Signature | 95 KB [2016-09-16] | |
| | FRDM-KW41Z md5: aa34fb040b9056b7ffe0060e1c7fd23e emSecure Digital Signature | 95 KB [2016-09-16] | |
| | USB-KW41Z md5: 0e086ac6782743805a34cf3a58b33ffc emSecure Digital Signature | 478 KB [2016-09-16] |
NXP LPC-Link2 - J-Link-OB Firmware- Supports all ARM based NXP boards which comes with on-board LPC-Link2
- More information
Click for downloads| | NXP LPC-Link2 md5: f702fa991a4f70dce30667cc73e28ab3 emSecure Digital Signature | 52 KB [2016-09-23] | |
| | NXP LPCXpresso On-Board md5: 4ca1a2f0a4f02589a67a1315e64a3edf emSecure Digital Signature | 57 KB [2016-09-23] |
BBC micro:bit- Converts the on-board debug interface on the BBC micro:bit to a J-Link OB
- More information
Click for downloads| | BBC micro:bit J-Link OB Firmware md5: 7a8ae3b8c9d41f5e6b6056477629292c emSecure Digital Signature | 148 KB [2016-08-04] | |
| | Sample project - LED Blink md5: ba36ce8133171a188b97a817acbbd552 emSecure Digital Signature | 11 KB [2016-08-04] | |
| | Sample project - Moving LED md5: cec58671336319f1b51671c26bf2b5bd emSecure Digital Signature | 12 KB [2016-08-04] |
Terms of use
| The software consists of proprietary programs of SEGGER, protected under copyright and trade secret laws. All rights, title and interest in the software are and shall remain with SEGGER. SEGGER J-Link software may only be used with original SEGGER products and authorized OEM products. The use of the licensed software to operate SEGGER product clones is prohibited and illegal. More information.. |
