Segger J-Link User Manual page 92

92
Syntax
-nostayontop
3.3.5.15 -notimeout
Description
GDB Server automatically closes after a timout of 5 seconds when no target voltage
can be measured or connection to target fails.
This command line option prevents GDB Server from closing, to allow connecting a
target after starting GDB Server.
Note: The recommended order is to power the target, connect it to J-Link and
then start GDB Server.
Syntax
-notimeout
3.3.5.16 -novd
Description
Do not explicitly verify downloaded data.
Note: For the GUI version, this setting is persistent for following uses of GDB
Server until changed via command line option or the GUI.
Syntax
-vd
3.3.5.17 -port
Description
Starts GDB Server listening on a specified port. This option overrides the default lis-
tening port of the GDB Server. The default port is 2331.
Note: Using multiple instances of GDB Server, setting custom values for this
option is necessary.
Syntax
-port <Port>
Example
jlinkgdbserver -port 2345
3.3.5.18 -scriptfile
Description
Passes the path of a J-Link script file to the GDB Server. This scriptfile is executed
before the GDB Server starts the debugging / identifying communication with the tar-
get. J-Link scriptfiles are mainly used to connect to targets which need a special con-
nection sequence before communication with the core is possible. For more
information about J-Link script files, please refer to J-Link script files on page 163.
Syntax
-scriptfile <ScriptFilePath>
Example
-scriptfile "C:\My Projects\Default.JLinkScript"
J-Link / J-Trace (UM08001)
CHAPTER 3 J-Link software and documentation package
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