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

More documents

Recommendations

Info

12 3.2.1 Verifying correct driver installation ............................................................ 59 3.3 Uninstalling the J-Link USB driver.............................................................. 61 3.4 Setting up the IP interface........................................................................ 62 3.4.1 Connecting the first time .......................................................................... 62 3.4.2 Configuring the J-Link.............................................................................. 63 3.4.3 FAQs ..................................................................................................... 65 3.5 J-Link configurator .................................................................................. 66 3.5.1 J-Link identification methods .................................................................... 66 3.5.2 Using the J-Link configurator .................................................................... 67 3.5.3 Connecting to different J-Links via USB ...................................................... 68 4 J-Link and J-Trace related software...............................................................................69 4.1 J-Link related software............................................................................. 70 4.1.1 J-Link software and documentation package ............................................... 70 4.1.2 List of additional software packages........................................................... 71 4.2 J-Link software and documentation package in detail ................................... 72 4.2.1 J-Link Commander (Command line tool)..................................................... 72 4.2.2 SWO Analyzer......................................................................................... 73 4.2.3 J-Link STR91x Commander (Command line tool) ......................................... 73 4.2.4 J-Link STM32 Commander (Command line tool) .......................................... 75 4.2.5 J-Link TCP/IP Server (Remote J-Link / J-Trace use) ..................................... 76 4.2.6 J-Mem Memory Viewer............................................................................. 77 4.2.7 J-Flash ARM (Program flash memory via JTAG) ........................................... 78 4.2.8 J-Link RDI (Remote Debug Interface)......................................................... 79 4.2.9 J-Link GDB Server ................................................................................... 80 4.3 Dedicated flash programming utilities for J-Link........................................... 81 4.3.1 Introduction ........................................................................................... 81 4.3.2 Supported Eval boards ............................................................................. 81 4.3.3 Supported flash memories........................................................................ 82 4.3.4 How to use the dedicated flash programming utilities ................................... 82 4.3.5 Using the dedicated flash programming utilities for production and commercial purposes 82 4.3.6 F.A.Q..................................................................................................... 83 4.4 Additional software packages in detail ........................................................ 84 4.4.1 JTAGLoad (Command line tool) ................................................................. 84 4.4.2 J-Link Software Developer Kit (SDK).......................................................... 84 4.4.3 J-Link Flash Software Developer Kit (SDK).................................................. 84 4.5 Using the J-LinkARM.dll............................................................................ 85 4.5.1 What is the JLinkARM.dll?......................................................................... 85 4.5.2 Updating the DLL in third-party programs................................................... 85 4.5.3 Determining the version of JLinkARM.dll ..................................................... 86 4.5.4 Determining which DLL is used by a program .............................................. 86 5 Working with J-Link and J-Trace....................................................................................87 5.1 Connecting the target system ................................................................... 88 5.1.1 Power-on sequence ................................................................................. 88 5.1.2 Verifying target device connection ............................................................. 88 5.1.3 Problems................................................................................................ 88 5.2 Indicators .............................................................................................. 89 5.2.1 Main indicator......................................................................................... 89 5.2.2 Input indicator ........................................................................................ 91 5.2.3 Output indicator...................................................................................... 91 5.3 JTAG interface ........................................................................................ 92 5.3.1 Multiple devices in the scan chain .............................................................. 92 5.3.2 Sample configuration dialog boxes............................................................. 92 5.3.3 Determining values for scan chain configuration .......................................... 95 5.3.4 JTAG Speed............................................................................................ 96 5.4 SWD interface ........................................................................................ 97 5.4.1 SWD speed ............................................................................................ 97 5.4.2 SWO ..................................................................................................... 97 J-Link / J-Trace (UM08001) © 2004-2010 SEGGER Microcontroller GmbH & Co. KG
5.5 Multi-core debugging ...............................................................................99 5.5.1 How multi-core debugging works ...............................................................99 5.5.2 Using multi-core debugging in detail ........................................................ 100 5.5.3 Things you should be aware of ................................................................ 101 5.6 Connecting multiple J-Links / J-Traces to your PC ...................................... 103 5.6.1 How does it work? ................................................................................. 103 5.6.2 Configuring multiple J-Links / J-Traces ..................................................... 104 5.6.3 Connecting to a J-Link / J-Trace with non default USB-Address .................... 105 5.7 J-Link control panel................................................................................ 106 5.7.1 Tabs .................................................................................................... 106 5.8 Reset strategies .................................................................................... 112 5.8.1 Strategies for ARM 7/9 devices ................................................................ 112 5.8.2 Strategies for Cortex-M devices ............................................................... 114 5.9 Using DCC for memory access ................................................................. 116 5.9.1 What is required? .................................................................................. 116 5.9.2 Target DCC handler ............................................................................... 116 5.9.3 Target DCC abort handler ....................................................................... 116 5.10 J-Link script files ................................................................................... 117 5.10.1 Actions that can be customized ............................................................... 117 5.10.2 Script file API functions .......................................................................... 117 5.10.3 Global DLL variables .............................................................................. 120 5.10.4 Global DLL constants.............................................................................. 122 5.10.5 Script file language ................................................................................ 123 5.10.6 Executing J-Link script files ..................................................................... 124 5.11 Command strings .................................................................................. 125 5.11.1 List of available commands ..................................................................... 125 5.11.2 Using command strings .......................................................................... 131 5.12 Switching off CPU clock during debug ....................................................... 133 5.13 Cache handling...................................................................................... 134 5.13.1 Cache coherency ................................................................................... 134 5.13.2 Cache clean area ................................................................................... 134 5.13.3 Cache handling of ARM7 cores................................................................. 134 5.13.4 Cache handling of ARM9 cores................................................................. 134 6 Flash download and flash breakpoints.........................................................................135 6.1 Introduction.......................................................................................... 136 6.2 Licensing .............................................................................................. 137 6.3 Supported devices ................................................................................. 139 6.4 Setup for different debuggers (internal flash) ............................................ 147 6.4.1 IAR Embedded Workbench...................................................................... 147 6.4.2 Keil MDK .............................................................................................. 148 6.4.3 J-Link GDB Server ................................................................................. 150 6.4.4 J-Link RDI ............................................................................................ 150 6.5 Setup for different debuggers (CFI flash) .................................................. 151 6.5.1 IAR Embedded Workbench / Keil MDK ...................................................... 151 6.5.2 J-Link GDB Server ................................................................................. 152 6.5.3 J-Link RDI ............................................................................................ 152 7 Device specifics ...........................................................................................................153 7.1 Analog Devices...................................................................................... 154 7.1.1 ADuC7xxx ............................................................................................ 154 7.2 ATMEL ................................................................................................. 156 7.2.1 AT91SAM7............................................................................................ 156 7.2.2 AT91SAM9............................................................................................ 158 7.3 Freescale.............................................................................................. 159 7.3.1 MAC71x ............................................................................................... 159 7.4 Luminary Micro ..................................................................................... 160 7.4.1 Unlocking LM3Sxxx devices..................................................................... 161 7.4.2 Stellaris LM3S100 Series ........................................................................ 161 7.4.3 Stellaris LM3S300 Series ........................................................................ 161 J-Link / J-Trace (UM08001) © 2004-2010 SEGGER Microcontroller GmbH & Co. KG 13
Page 1 and 2: J-Link / J-Trace ARM User guide of
Page 3 and 4: Revision Date By Explanation 86 100
Page 9 and 10: About this document This document d
Page 11: 11 Table of Contents 1 Introduction
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 and 58: 2. The Welcome dialog box is opened
Page 59 and 60: 3.2 Setting up the USB interface Af
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
Page 109 and 110:
5.7.1.3 Break/Watch In the Break/Wa
Page 111 and 112:
5.7.1.7 SWV In this section SWV inf
Page 113 and 114:
5.8.1.4 Type 3: No reset No reset i
Page 115 and 116:
5.8.2.6 Type 5: Reset core & periph
Page 117 and 118:
5.10 J-Link script files In some si
Page 119 and 120:
Prototype __api__ int JTAG_WriteIR(
Page 121 and 122:
Note: All global variables are trea
Page 123 and 124:
• ARM1176JFS • CORTEX_M0 • CO
Page 125 and 126:
5.11 Command strings The behavior o
Page 127 and 128:
Syntax map exclude - Example This i
Page 129 and 130:
Syntax SetCheckModeAfterRead = 0 |
Page 131 and 132:
5.11.2 Using command strings 5.11.2
Page 133 and 134:
5.12 Switching off CPU clock during
Page 135 and 136:
Chapter 6 Flash download and flash
Page 137 and 138:
6.2 Licensing Some J-Links are avai
Page 139 and 140:
6.3 Supported devices The following
Page 141 and 142:
Manufacturer Device ID Devices Free
Page 143 and 144:
Manufacturer Device ID Devices NXP*
Page 145 and 146:
Manufacturer Device ID Devices ST S
Page 147 and 148:
6.4 Setup for different debuggers (
Page 149 and 150:
Then J-Link / J-Trace has to be sel
Page 151 and 152:
6.5 Setup for different debuggers (
Page 153 and 154:
Chapter 7 Device specifics This cha
Page 155 and 156:
• Analog ADuC7128 • Analog ADuC
Page 157 and 158:
esults. Clearly 1. is the easiest s
Page 159 and 160:
7.3 Freescale J-Link has been teste
Page 161 and 162:
7.4.1 Unlocking LM3Sxxx devices If
Page 163 and 164:
If you experience problems with a p
Page 165 and 166:
7.6 OKI J-Link has been tested with
Page 167 and 168:
If you experience problems with a p
Page 169 and 170:
7.8 Texas Instruments J-Link has be
Page 171 and 172:
Chapter 8 Target interfaces and ada
Page 173 and 174:
Pins 4, 6, 8, 10, 12, 14, 16, 18, 2
Page 175 and 176:
PIN SIGNAL TYPE Description 15 RESE
Page 177 and 178:
8.2 38-pin Mictor JTAG and Trace co
Page 179 and 180:
PIN SIGNAL Description 22 Trace sig
Page 181 and 182:
Parameter Min. Max. Explanation Tsh
Page 183 and 184:
Pins 3, 5, 15, 17, 19 are GND pins
Page 185 and 186:
Chapter 9 Background information Th
Page 187 and 188:
9.1.4 The TAP controller The TAP co
Page 189 and 190:
9.2 Embedded Trace Macrocell (ETM)
Page 191 and 192:
9.2.3.2 Code coverage - Source code
Page 193 and 194:
9.3 Embedded Trace Buffer (ETB) The
Page 195 and 196:
9.4.4.2 JLinkArmFlash.dll - A DLL w
Page 197 and 198:
Use an application (for example JLi
Page 199 and 200:
Chapter 10 Designing the target boa
Page 201 and 202:
10.2 Terminating the trace signal T
Page 203 and 204:
Chapter 11 Support and FAQs This ch
Page 205 and 206:
11.2 Troubleshooting 11.2.1 General
Page 207 and 208:
11.3 Signal analysis The following
Page 209 and 210:
11.5 Frequently Asked Questions Sup
Page 211 and 212:
Chapter 12 Glossary This chapter de
Page 213 and 214:
ID Identifier. IEEE 1149.1 The IEEE
Page 215 and 216:
TDO The electronic signal output fr
Page 217 and 218:
Chapter 13 Literature and reference
Page 219 and 220:
A Adaptive clocking ...............
show all

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

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?