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PIC24FJ256GA406 cristal Setting?

Posted: Fri Aug 27, 2021 8:12 am
by seokgi
Hello?
I'm working on a project with PIC24fj256Ga406. However, it does not work well in the crystal setting, so please inquire.

I want to use an 11.0592MHz crystal in PLL X8 mode. However, I get a message saying that I can only use up to 32MHz. I've tried various changes, but it doesn't work.
Please help.

thank you.

Re: PIC24FJ256GA406 cristal Setting?

Posted: Tue Aug 31, 2021 12:23 pm
by BenR
Hello,

It looks like the 32MHz max speed is correct. If you are fixed on using that crystal then maybe you can subdivide the frequency back down into the working range. Flowcode just needs to know the overall speed of the MCU and has to be withing the working range of 0 to 32MHz.

Re: PIC24FJ256GA406 cristal Setting?

Posted: Tue Aug 31, 2021 1:17 pm
by seokgi
Thank you for answer