[time-nuts] Motorola UT+ Interface Board

Chris Albertson albertson.chris at gmail.com
Mon Aug 13 12:07:53 EDT 2012


On Mon, Aug 13, 2012 at 6:47 AM,  <dropkick23 at gmail.com> wrote:
> Does anyone have a source for UT+ interface boards?
> Like the McKinney boards from TAPR  (that are no longer available).

I hand wired one using a 4x6 inch prototype board.   It is not very complex.

The best why to do the TTL to RS-232 conversion is with this little
device you can find on eBay that is a MAX232 chip built into a DB9
shell

Chris Albertson
Redondo Beach, California




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