MCU MKE04Z128VLK frozen after power up

[ricardcomas]

Hello mates, I haveing some trouble with this MCU,due something, my MCU doesn't work after power up (only sometimes it does), However, MCU has been configured as another of same family. I often disable NMI PIN from CPU Component (processor expert), so far, I never haven't had any problem.

Could somebody help me?

Thanks so much folk!

[ricardcomas · Accepted solution]

We just fix this issue, we forgot place a resistor that was necessary for work.

Thanks so much

[Alexis_A]

Hi Ricard,

Are you using a custom board?

If this is the case, could you share the reset section of your schematic?

Best Regards,

Alexis Andalon