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

76 CHAPTER 4 J-Link and J-Trace related software
4.2.5 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.
4.2.5.1 List of available commands
The table below lists the commands accepted by the J-Link TCP/IP Server
4.2.5.2 port
Syntax
-port
Example
To start the J-Link TCP/IP Server listening on port 19021 the command should look
as follows:
-port 19021
4.2.5.3 usb
Syntax
-usb
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
Command Description
port
Selects the IP port on which the J-Link TCP/IP Server is
listening.
usb
Table 4.3: Available commands
Selects a usb port for communication with J-Link.
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