Today I cleaned out all my old SEGGER J-Link software installations, then installed the latest (v8.12e) into C:\Program Files\SEGGER\JLink ("update existing installation"). I just went to debug one of my programs, and the IDE is complaining that J-Link support is unavailable (while conveniently not mentioning where it's looking).
If I click Yes, I'm given a file dialog to select the J-Link folder, which gets filled into the J-Link options (see below). Alternately, if I go into Window / Preferences, search "J", and select J-Link Options, I can see the options dialog where at the top is listed what MCUX thinks is my default J-Link directory:
I did have J-Link installed to that path, but I removed it. And I now have "C:\Program Files\SEGGER\JLink" in the "Custom path" and everything works fine.
My question is... where does MCUX IDE get the "Default path" from? It's not an environment variable, I checked. Is it set when a given version of MCUX is installed, and you can't change it again for this installation? As I said, I've set a custom path to get myself working, but I'm just curious how MCUX picks the default path.
Dana M.
Hello @dmarks_ls ,
Thanks for your post. You can refer to the "MCUXpresso IDE xx.x User Guide". Taking MCUXpresso 24.9 as an example, the path is C:\NXP\MCUXpressoIDE_24.9.25.
In the "13.9.1 SEGGER software installation" section, it provides a detailed description of how the IDE locates a SEGGER installation.
Hope it can help you. Any new issues, welcome to create the new post.
Have a good day,
Celeste
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