Tamas Rudnai | 5 Sep 14:48

[PIC] Software PLL using a dsPIC30F series chip...

There was no PIC tag - only reposted with the tag...

---------- Forwarded message ----------
From: Antonio Benci <Nino.Benci <at> sci.monash.edu.au>
Date: Fri, Sep 5, 2008 at 5:00 AM
Subject: [Fwd: Software PLL using a dsPIC30F series chip...]
To: "Microcontroller discussion list - Public." <piclist <at> mit.edu>

RESENT:

I'm stuck...

I have been asked to develop a digital PLL, using a micro, dsPIC in this
case. Using a reference clk of 10MHz to derive an 80MHz clk. Corrections
within the loop will be 250nS discrete time jumps.

I do have reasonable experience in designing analog PLLs BUT none what
so ever in digital PLLs.

Pointers or any good texts would be very helpful.

Thanks in advance.

Antonio Benci.

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Antonio L. Benci | 5 Sep 15:12
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Re: [PIC] Software PLL using a dsPIC30F series chip...

Oops, mea culpa. Thanks Tamas...

Tamas Rudnai wrote:
> There was no PIC tag - only reposted with the tag...
>
> I'm stuck...
> 
> I have been asked to develop a digital PLL, using a micro, dsPIC in this
> case. Using a reference clk of 10MHz to derive an 80MHz clk. Corrections
> within the loop will be 250nS discrete time jumps.
> 
> I do have reasonable experience in designing analog PLLs BUT none what
> so ever in digital PLLs.
> 
> Pointers or any good texts would be very helpful.
> 
> Thanks in advance.
> 
> Antonio Benci.
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