Updating from MCUXpresso IDE v11.3.1_5262 to v11.4.0 / v11.4.1 / v11.5 breaks j-link flashing

[Gra67]

Hi

I've been developing on an Embedded Artists iMX RT1062 OEM board for a while now and I debug using Segger's j-link device.

While I was on MCUXpresso IDE v11.3.1_5262 everything worked well, but if I upgrade to v11.4.0 or v11.4.1 or now the latest v11.5, the debugging process breaks.

The issue appears to be with the Segger J-Link driver bundled with the later IDEs.

If I simply revert the driver installed with the later IDE back to J-Link V698s 32bit (the one that came with v11.3.1) by uninstalling it from Windows and re-installing it from "\MCUXpressoIDE_11.3.1_5262\Drivers" it works again!

Has anyone else had these issues or overcome them?

Many thanks

Graeme

[jeremyzhou]

Hi，
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1）Has anyone else had these issues or overcome them?
-- Yes, I encountered it before and your fix way is good.
Have a great day,
TIC

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[Gra67]

Thanks Jeremyzhou

I'm not sure I would call it a good fix though.

Something has broken in a installation that must be affecting more than just me?

Also it turns out that method doesn't fix release v11.5 of MCUXpresso.

Regards

Graeme

[jeremyzhou]

Hi,
Thanks for your reply.
Maybe you can try to update the firmware of the Jlink, furthermore, you can contact Segger for some advice.
Have a great day,
TIC

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