[SI-LIST] Re: programmable clock generator
- From: "Bolton, Bryce D" <BoltoBD@xxxxxxxxxxxxxxxxxxxxxx>
- To: "'nico.fleurinck@xxxxxxxxxxxx'" <nico.fleurinck@xxxxxxxxxxxx>,"compactPCI (E-mail)" <pci-all-request@xxxxxxxx>,"'si-list'" <si-list@xxxxxxxxxxxxx>
- Date: Mon, 2 Dec 2002 12:55:26 -0700
Nico,
It sounds like you want an Numerically controlled oscillator (NCO). Take a
look at analog devices website. If you really need a JTAG interface, you
may need to implement that in an PLD. You will probably need some custom
logic depending on the target device anyhow.
Good luck,
Bryce
-----Original Message-----
From: Nico Fleurinck [mailto:nico.fleurinck@xxxxxxxxxxxx]
Sent: December 02, 2002 7:23 AM
To: compactPCI (E-mail); 'si-list'
Subject: [SI-LIST] programmable clock generator
Importance: High
Dear all,
I'm searching after a clock generator that is in-system programmable via
JTAG.
Do you know such a device please send me some feedback.
I know that there are serial-programmable clock generators, but the output
frequences are depended of the input frequency of the device.
I want to have in my design a clock oscillator that is usable as
general-purpose, this means all possible frequences in a certain range must
be programmable.
I'm looking forward to receive some feedback.
Best regards,
Nico
Nico Fleurinck
Junior Design Engineer
VERHAERT Satellites & Platforms
Hogenakkerhoekstraat 21
B-9150 Kruibeke
Tel : +32 3 250.1984
Fax : +32 3 254.1008
e-mail : nico.fleurinck@xxxxxxxxxxxx
Visit us : www.verhaert.com
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