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Original question:

Accuracy of the internal 32KHz RC Oscillator on AM335x

AM3358: How to calibrate the CLK_RC32K

O.H
Mastermind 6500 points
Part Number: AM3358


Hi experts,

Is there any way to calibrate the accuracy of the internal 32KHz RC Oscillator (CLK_RC32K)?

I am using DMTimer0 and would like to compensate for its poor accuracy. If not, I will use another DMTimer.

Best regards,
O.H