topic Re: MK60DN256 - is lock? in Kinetis Microcontrollers

MK60DN256 - is lock?

gronoarona — Fri, 13 May 2022 11:22:15 GMT

Hello

I'm working witch two MK60DN256VMD10.

As a debugger I use PE micro multilink (j-tag won't work at all, there was problem witch reset).

Unfortunately, it seems I somehow brick botch of my processors.

Below Jtag capture, it seems that CPU respond something.

Did you know some other methods, and maybe know what may happen?

Many thanks for help

CarlosGarabito — Mon, 16 May 2022 16:34:19 GMT

I hope this will help you

gronoarona — Wed, 18 May 2022 07:19:13 GMT

Thanks for fast answer.
I solved the problem, it turns out the problem was capacitor on nReset signal.

But as always, it takes time to find a problem.