Keil Logo

Spikes on Core Clock

If you see little spikes on the Core Clock line in the System Analyzer window, you should check if your board has an on-chip oscillator:

Periodic current spikes

On-chip oscillators can introduce noise that is captured by ULINKplus.

  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.