Difference between revisions of "Multiple J-Links at the same PC"

From SEGGER Wiki
Jump to: navigation, search
(Connecting to a specific J-Link)
(Connecting to a specific J-Link)
 
Line 9: Line 9:
 
== Connecting to a specific J-Link ==
 
== Connecting to a specific J-Link ==
 
A J-Link is identified by its serial number (S/N), so in order to connect to a specific J-Link, the S/N needs to be specified, to avoid the selection dialog to pop up. How the S/N is specified depends on the IDE / environment in which J-Link is used. In the following, the specification for different IDEs / environments is listed:
 
A J-Link is identified by its serial number (S/N), so in order to connect to a specific J-Link, the S/N needs to be specified, to avoid the selection dialog to pop up. How the S/N is specified depends on the IDE / environment in which J-Link is used. In the following, the specification for different IDEs / environments is listed:
* [https://wiki.segger.com/J-Link_Commander#Connecting_to_a_specific_J-Link J-Link Commander]
+
* [[J-Link Commander#Connecting to a specific J-Link | J-Link Commander]]

Latest revision as of 08:36, 24 July 2017

It is possible to have multiple J-Links connected to the same PC. For the IP/Ethernet based models (J-Link PRO, Flasher PRO, ...) this is pretty clear, but it is also possible for the USB-only based models.

General behavior

When having multiple J-Links connected to the same PC via USB and no specific J-Link is specified to connect to, by default the following dialog pops up, allowing to select a J-Link to connect to: JLINK MultJLinkSelDialog.png

Connecting to a specific J-Link

A J-Link is identified by its serial number (S/N), so in order to connect to a specific J-Link, the S/N needs to be specified, to avoid the selection dialog to pop up. How the S/N is specified depends on the IDE / environment in which J-Link is used. In the following, the specification for different IDEs / environments is listed: