Custom calypso board

Mathias K. kesmtp at freenet.de
Mon Jul 16 20:11:50 UTC 2012


Hello,

On 15.07.2012 23:51, Harald Welte wrote:
> The external input could be sourced from one of our OCXO boards for
> higher stability.  Or you can of course source the clock input of one
> board using the buffered output of another.
> 
> Does anyone have a good idea how to implement the actual switch?  I
> think it would be best to have it software-switchable from a GPIO...
> 

http://www.micrel.com/page.do?page=product-info/multiplexers.jsp



Regards,

Mathias





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