Jim right on target for my 2 cents,
Simple is often hard.
Regards
Paul
WB8TSL
On Fri, Dec 7, 2012 at 10:12 AM, Jim Lux jim...@earthlink.net wrote:
On 12/6/12 5:01 PM, Bob Camp wrote:
Hi
The solution to the problem is well known in several forms. Cost is below
$5 for pretty much all of them. No need to re-invent the wheel. The gotcha
is that you can't do it 100% with internal CPU peripherals. You will need
*some* glue.
I think that's the interesting aspect of this discussion (because it
mirrors many similar such discussions I've had over the years)..
The challenge is not in building a GPSDO.. there's tons of ways to do that
at minimal hardware cost..
The challenge is how do you do it without using any additional glue logic
or hardware That is, given things you can buy off the shelf, and no
hardware work other than fabricating cables or soldering a wire or two,
what can you do inexpensively.
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