Segger J-Link User Manual page 16

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3.7.1 RTT Viewer Startup ........................................................................... 95
3.7.2 Connection Settings ...........................................................................96
3.7.3 The Terminal Tabs ............................................................................. 96
3.7.4 Sending Input ...................................................................................97
3.7.5 Logging Terminal output .................................................................... 97
3.7.6 Logging Data .................................................................................... 97
3.7.7 Command line options ....................................................................... 98
3.7.8 Menus and Shortcuts ....................................................................... 100
3.7.9 Using "virtual" Terminals in RTT ........................................................ 101
3.7.10
3.8 J-Link SWO Viewer ..................................................................................... 103
3.8.1 Usage ............................................................................................ 104
3.8.2 List of available command line options ............................................... 104
3.8.3 Configure SWO output after device reset ............................................ 106
3.8.4 Target example code for terminal output ............................................ 107
3.9 SWO Analyzer ............................................................................................ 109
3.10 JTAGLoad (Command line tool) .................................................................. 110
3.11 J-Link RDI (Remote Debug Interface) ..........................................................111
3.11.1
3.12 Processor specific tools ..............................................................................112
3.12.1
3.12.2
3.13 J-Link Software Developer Kit (SDK) ........................................................... 118
4 Setup ......................................................................................................................... 119
4.1 Installing the J-Link software and documentation pack .................................... 120
4.1.1 Setup procedure ..............................................................................120
4.2 Setting up the USB interface ....................................................................... 121
4.2.1 Verifying correct driver installation .....................................................121
4.2.2 Uninstalling the J-Link USB driver ......................................................122
4.3 Setting up the IP interface .......................................................................... 124
4.3.1 Configuring J-Link using J-Link Configurator ........................................124
4.3.2 Configuring J-Link using the webinterface ........................................... 124
4.4 FAQs ......................................................................................................... 126
4.5 J-Link Configurator ..................................................................................... 127
4.5.1 Configure J-Links using the J-Link Configurator ................................... 127
4.6 J-Link USB identification ..............................................................................129
4.6.1 Connecting to different J-Links connected to the same host PC via USB ... 129
4.7 Using the J-Link DLL ...................................................................................130
4.7.1 What is the JLink DLL? .................................................................... 130
4.7.2 Updating the DLL in third-party programs ...........................................130
4.7.3 Determining the version of JLink DLL ................................................. 130
4.7.4 Determining which DLL is used by a program ......................................131
5 Working with J-Link and J-Trace .............................................................................. 132
5.1 Supported IDEs ..........................................................................................133
5.2 Connecting the target system ...................................................................... 134
5.2.1 Power-on sequence ..........................................................................134
5.2.2 Verifying target device connection ..................................................... 134
5.2.3 Problems ........................................................................................ 134
5.3 Indicators .................................................................................................. 135
5.3.1 Main indicator ................................................................................. 135
5.3.2 Input indicator ................................................................................ 135
5.3.3 Output indicator .............................................................................. 136
5.4 JTAG interface ............................................................................................137
5.4.1 Multiple devices in the scan chain ..................................................... 137
5.4.2 Sample configuration dialog boxes .....................................................137
5.4.3 Determining values for scan chain configuration .................................. 139
5.4.4 JTAG Speed .................................................................................... 140
J-Link / J-Trace (UM08001)
Using Text Control Codes ................................................................101
Flash download and flash breakpoints .............................................. 111
J-Link STR91x Commander (Command line tool) ................................112
J-Link STM32 Unlock (Command line tool) ........................................ 115
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