K22 production programming with Segger JLink

[davepfaltzgraff]

I am moving from the development phase to the production phase on a project using the K22FN512. So far, all the programming has been done in KSD. I would like to be able to get to a place where I can generate a file (.hex, .bin, whatever), send it to my client, and have them program the device using Segger's J-Flash utility.

The first time, I tried this, I was unable to find a corresponding .hex file. Can someone point me to a procedure that would cover what I want to do?

Thanks

[Carlos_Mendoza · Accepted solution]

Hi David,

You can generate the *.hex file by going to menu Project > Properties > C/C++ Build > Settings > Toolchains tab, check the "Create Flash Image" option and click on Apply:

Go to the Tool Setting tab and the Cross ARM GNU Create Flash Image option should have appeared, click on General and now you can select the desired output file format:

Hope it helps!

Best Regards,

Carlos Mendoza

Technical Support Engineer

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[davepfaltzgraff]

Hi Carlos,

That was the pointer I needed. I haven't had a chance to try it with the J-Link, but at least I know I can output the right file.

Thanks, Dave