We have come accross a problem with our design. Some of our boards has very strange behaviour on their reset pin. We see a squareware at reset pin.
We have one board with a brand new cpu and two others we had programmed with adc example provided by freescale.
Information on the cpu package.
MK60DN512VLQ10 runs with 50 Mhz oscillator.
you can see the details enclosed schematics also scoped reset
signal together with VDD. another measurement is taken after reset circuit connection cut from the reset pin.