AnsweredAssumed Answered

reset pin generates a square wave

Question asked by Mehmet Ekici on Nov 26, 2013
Latest reply on Nov 26, 2013 by Hui_Ma

Hello,

 

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.

4N22D

OCTAA1250AA

 

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.


Best regards,

Mehmet


Outcomes