[time-nuts] FE-5680A OSMT connector / RS232

Bob Camp lists at rtty.us
Mon Dec 10 12:08:48 UTC 2012


Hi

You may have a TTL output level version of the FE.

Bob

On Dec 10, 2012, at 1:24 AM, James Peroulas <james at peroulas.com> wrote:

> For the record, my device did have an OSMT (not Hirose) connector on the
> DDS board.
> 
> I'm having trouble getting the internal RS232 port on the DDS board to work
> and I was wondering if there were any tricks to it? I'm not able to get it
> to respond to the 'S' command and when I measure the voltage on the RS232
> TX pin (#2 from the left) it's always 0v. Shouldn't it be -12v when idle?
> 
> Thanks,
> James
> 
> 
> On Mon, Nov 26, 2012 at 11:22 PM, James Peroulas <james at peroulas.com> wrote:
> 
>> Was wondering if anyone ever confirmed the type of RF connector found
>> internally in the FE-5860a?
>> 
>> I've seen several posts calling it a Hirose U.FL, but the linked thread
>> suggests that it might actually be an OSMT connector:
>> http://www.vklogger.com/forum/viewtopic.php?t=10289
>> 
>> Or is everyone simply soldering cable directly to the center pin?
>> 
>> Thanks,
>> James
>> 
>> --
>> *Integrity is a binary state - either you have it or you don’t.* - John
>> Doerr
>> 
>> 
> 
> 
> -- 
> *Integrity is a binary state - either you have it or you don’t.* - John
> Doerr
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