ADC module: Where does ALTCLK come from in KL25Z?

[markosiponen]

I'm learning about the ADC. And I'm using processor expert to learn about the different selections.

I see that it selects ALTCLK as clock input to the ADC module. But where does ALTCLK come from. I can't find it in the manuals.

[chris_brown · Accepted solution]

Hi,

The ALTCLK on KL25 is the OSCERCLK.  I will submit a ticket to get that information updated in the reference manual.

Thanks,

Chris

[dieterteuchert]

For the K10 i am using i find that information in the reference manual, chapter "Chip configuration". There i can find a aparagraph "Alternate clock".