J-Link Tcp/Ip Server (Remote J-Link / J-Trace Use) - Segger J-Link User Manual

4.2.4

J-Link TCP/IP Server (Remote J-Link / J-Trace use)

The J-Link TCP/IP Server allows using J-Link / J-Trace remotely via TCP/IP. This
enables you to connect to and fully use a J-Link / J-Trace from another computer.
Performance is just slightly (about 10%) lower than with direct USB connection.
The J-Link TCP/IP Server also accepts commands which are passed to the J-Link TCP/
IP Server via the command line.
4.2.4.1 List of available commands
The table below lists the commands accepted by the J-Link TCP/IP Server
Command
port
usb
Table 4.3: Available commands
4.2.4.2 port
Syntax
-port <Portno.>
Example
To start the J-Link TCP/IP Server listening on port 19021 the command should look
as follows:
-port 19021
4.2.4.3 usb
Syntax
-usb <USBIndex>
Example
Currently usb 0-3 are supported, so if the J-Link TCP/IP Server should connect to the
J-Link on usb port 2 the command should look as follows:
-usb 2
J-Link / J-Trace (UM08001)
Selects the IP port on which the J-Link TCP/IP Server is
listening.
Selects a usb port for communication with J-Link.
© 2004-2009 SEGGER Microcontroller GmbH & Co. KG
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