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i.MX RT1050 : external clock

Question asked by Giuseppe Scarpi on Feb 13, 2018
Latest reply on Feb 13, 2018 by igorpadykov

Hello everybody! I am a newbie with the community and with i.MX as well.

 

I'd like to start with a (hopefully) simple question about RT1050. The datasheet always refers to an external 24 MHz clock. Although this frequency is defined as "typical" or "suggested", I can't understand if you can use a different value, say 24.576 MHz.

For example,it seems to me that both 480 MHz for USB and 25 MHz for ETH use fixed PLL that rely on a 24 MHz Xtal.

Suggestions?

Thanks

Giuseppe

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