[time-nuts] Motorola UT+ Interface Board

Don Latham djl at montana.com
Mon Aug 13 22:26:34 UTC 2012


Even easier is a 5v rs232 to USB board.
Don

paul swed
> I have done the exact same thing. Pretty quick work and the maxim chips
> make it pretty easy
> Regards
> Paul
> WB8TSL
>
> On Mon, Aug 13, 2012 at 12:07 PM, Chris Albertson
> <albertson.chris at gmail.com
>> wrote:
>
>> 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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-- 
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are as significant as experiment, for thence comes quiet to the mind."
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"If you don't know what it is, don't poke it."
Ghost in the Shell


Dr. Don Latham AJ7LL
Six Mile Systems LLP
17850 Six Mile Road
POB 134
Huson, MT, 59846
VOX 406-626-4304
www.lightningforensics.com
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