Hi Marco,
Please refer to the reference manual in chapter 5.7.7
In this case the slowest clock source you can use is an external clock in OSCERCLK or ENET_1588_CLKIN that can give you up to 50 MHz. Otherwise you will have to use the internal source clock (Core/System clock, MCG PLL/FLL clock) that work at 120 MHz.
Is the external clock reference sufficient to be the exclusive source for clock?
Yes, just keep in mind that the clock period should be an integer number of nanoseconds.
Have a great day,
Felipe
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Hi Marco,
Please refer to the reference manual in chapter 5.7.7
In this case the slowest clock source you can use is an external clock in OSCERCLK or ENET_1588_CLKIN that can give you up to 50 MHz. Otherwise you will have to use the internal source clock (Core/System clock, MCG PLL/FLL clock) that work at 120 MHz.
Is the external clock reference sufficient to be the exclusive source for clock?
Yes, just keep in mind that the clock period should be an integer number of nanoseconds.
Have a great day,
Felipe
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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