J-Link / J-Trace User Guide (UM08001) - Microcontrollers

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58 CHAPTER 3 Setup 5. The installation process will be started. 6. The Installation Complete dialog box appears after the copy process. Close the installation wizard with the Finish > button. The J-Link software and documentation pack is successfully installed on your PC. 7. Connect your J-Link via USB with your PC. The J-Link will be identified and after a short period the J-Link LED stops rapidly flashing and stays on permanently. J-Link / J-Trace (UM08001) © 2004-2010 SEGGER Microcontroller GmbH & Co. KG
3.2 Setting up the USB interface After installing the J-Link ARM software and documentation package it should not be necessary to perform any additional setup sequences in order to configure the USB interface of J-Link. 3.2.1 Verifying correct driver installation To verify the correct installation of the driver, disconnect and reconnect J-Link / J- Trace to the USB port. During the enumeration process which takes about 2 seconds, the LED on J-Link / J-Trace is flashing. After successful enumeration, the LED stays on permanently. Start the provided sample application JLink.exe, which should display the compilation time of the J-Link firmware, the serial number, a target voltage of 0.000V, a complementary error message, which says that the supply voltage is too low if no target is connected to J-Link / J-Trace, and the speed selection. The screenshot below shows an example. In addition you can verify the driver installation by consulting the Windows device manager. If the driver is installed and your J-Link / J-Trace is connected to your computer, the device manager should list the J-Link USB driver as a node below "Universal Serial Bus controllers" as shown in the following screenshot: J-Link / J-Trace (UM08001) © 2004-2010 SEGGER Microcontroller GmbH & Co. KG 59
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J-Link / J-Trace ARM User guide of
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Revision Date By Explanation 86 100
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Revision Date By Explanation 57 081
Page 7 and 8: Revision Date By Explanation 28 070
Page 9 and 10: About this document This document d
Page 11 and 12: 11 Table of Contents 1 Introduction
Page 13 and 14: 5.5 Multi-core debugging ..........
Page 15 and 16: 10.2.1 Rules for series terminators
Page 17 and 18: Chapter 1 Introduction This chapter
Page 19 and 20: 1.2 Supported OS J-Link/J-Trace can
Page 21 and 22: 1.3.1 Model comparison The followin
Page 23 and 24: LOW level input voltage (V IL ) V I
Page 25 and 26: 1.3.3 J-Link Ultra J-Link Ultra is
Page 27 and 28: • Serial Wire Viewer supported
Page 29 and 30: 1.3.6 J-Trace ARM J-Trace is a JTAG
Page 31 and 32: 1.3.7 J-Trace for Cortex-M3 J-Trace
Page 33 and 34: 1.3.8 Flasher ARM Flasher ARM is a
Page 35 and 36: 1.4 Common features of the J-Link p
Page 37 and 38: 1.6 Supported IDEs J-Link / J-Trace
Page 39 and 40: Chapter 2 Licensing This chapter de
Page 41 and 42: 2.2 Software components requiring a
Page 43 and 44: 2.3.3 Device-based license The devi
Page 45 and 46: 2.4 Legal use of SEGGER J-Link soft
Page 47 and 48: 2.5.3 J-Link Pro J-Link Pro is a JT
Page 49 and 50: 2.6 J-Link OEM versions There are s
Page 51 and 52: 2.6.6 IAR: J-Trace IAR J-Trace is a
Page 53 and 54: 2.8 Illegal Clones Clones are copie
Page 55 and 56: Chapter 3 Setup This chapter descri
Page 57: 2. The Welcome dialog box is opened
Page 61 and 62: 3.3 Uninstalling the J-Link USB dri
Page 63 and 64: 3.4.1.2 Connecting via Ethernet onl
Page 65 and 66: 3.4.2.2 Configuring J-Link via web
Page 67 and 68: 3.5.2 Using the J-Link configurator
Page 69 and 70: Chapter 4 J-Link and J-Trace relate
Page 71 and 72: 4.1.2 List of additional software p
Page 73 and 74: 4.2.2 SWO Analyzer SWO Analyzer (SW
Page 75 and 76: 4.2.4 J-Link STM32 Commander (Comma
Page 77 and 78: 4.2.6 J-Mem Memory Viewer J-Mem dis
Page 79 and 80: 4.2.8 J-Link RDI (Remote Debug Inte
Page 81 and 82: 4.3 Dedicated flash programming uti
Page 83 and 84: 4.3.5.2 Purchasing the source code
Page 85 and 86: 4.5 Using the J-LinkARM.dll 4.5.1 W
Page 87 and 88: Chapter 5 Working with J-Link and J
Page 89 and 90: 5.2 Indicators J-Link uses indicato
Page 91 and 92: 5.2.2 Input indicator Some newer J-
Page 93 and 94: SEGGER J-Flash configuration dialog
Page 95 and 96: 5.3.3 Determining values for scan c
Page 97 and 98: 5.4 SWD interface The J-Link suppor
Page 99 and 100: 5.5 Multi-core debugging J-Link / J
Page 101 and 102: 6. Choose Project|Options and confi
Page 103 and 104: 5.6 Connecting multiple J-Links / J
Page 105 and 106: 5.6.3 Connecting to a J-Link / J-Tr
Page 107 and 108: 5.7.1.2 Settings In the Settings se
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5.7.1.3 Break/Watch In the Break/Wa
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5.7.1.7 SWV In this section SWV inf
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5.8.1.4 Type 3: No reset No reset i
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5.8.2.6 Type 5: Reset core & periph
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5.10 J-Link script files In some si
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Prototype __api__ int JTAG_WriteIR(
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Note: All global variables are trea
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• ARM1176JFS • CORTEX_M0 • CO
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5.11 Command strings The behavior o
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Syntax map exclude - Example This i
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Syntax SetCheckModeAfterRead = 0 |
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5.11.2 Using command strings 5.11.2
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5.12 Switching off CPU clock during
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Chapter 6 Flash download and flash
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6.2 Licensing Some J-Links are avai
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6.3 Supported devices The following
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Manufacturer Device ID Devices Free
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Manufacturer Device ID Devices NXP*
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Manufacturer Device ID Devices ST S
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6.4 Setup for different debuggers (
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Then J-Link / J-Trace has to be sel
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6.5 Setup for different debuggers (
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Chapter 7 Device specifics This cha
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• Analog ADuC7128 • Analog ADuC
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esults. Clearly 1. is the easiest s
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7.3 Freescale J-Link has been teste
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7.4.1 Unlocking LM3Sxxx devices If
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If you experience problems with a p
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7.6 OKI J-Link has been tested with
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If you experience problems with a p
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7.8 Texas Instruments J-Link has be
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Chapter 8 Target interfaces and ada
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Pins 4, 6, 8, 10, 12, 14, 16, 18, 2
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PIN SIGNAL TYPE Description 15 RESE
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8.2 38-pin Mictor JTAG and Trace co
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PIN SIGNAL Description 22 Trace sig
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Parameter Min. Max. Explanation Tsh
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Pins 3, 5, 15, 17, 19 are GND pins
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Chapter 9 Background information Th
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9.1.4 The TAP controller The TAP co
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9.2 Embedded Trace Macrocell (ETM)
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9.2.3.2 Code coverage - Source code
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9.3 Embedded Trace Buffer (ETB) The
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9.4.4.2 JLinkArmFlash.dll - A DLL w
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Use an application (for example JLi
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Chapter 10 Designing the target boa
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10.2 Terminating the trace signal T
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Chapter 11 Support and FAQs This ch
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11.2 Troubleshooting 11.2.1 General
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11.3 Signal analysis The following
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11.5 Frequently Asked Questions Sup
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Chapter 12 Glossary This chapter de
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ID Identifier. IEEE 1149.1 The IEEE
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TDO The electronic signal output fr
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Chapter 13 Literature and reference
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A Adaptive clocking ...............
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J-Link / J-Trace User Guide (UM08001) - Microcontrollers

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