RM57L843: cycles parameter of __delay_cycles()

Hi Marchio,

Marcio Borges said:

What is the clock to use to compute the "cycles" parameter of __delay_cycles()? PLL1 (300MHz), GCLK (300MHz), HCLK (150MHz)?

It should be the CPU clock (GCLK). I never tested practically but as per my knowledge from old threads it should be CPU clock that is GCLK.

Marcio Borges said:

I am asking this question because the measurements I have done, do not match the GCLK clock (300MHz).

Can you please reverify your measurements?

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Thanks & regards,
Jagadish.