[hpsdr] Hermes Connectors

[Dick Faust]

Tim and others using this cable,

Make sure you identify the correct "pin 1" the parallel port cable is 
flipped with the cable pin 1 at pin 26 of J16 [right next to the speaker 
jack] so there would not be any actual "pin 1" connection.  Look at the 
red stripe and the notated TAPR board pin 1 location.

Do not know where the 30 pins come from [perhaps their BOM]. !  There 
are only 26 holes on the board !

The Digikey # that Abhi referenced A33185-ND is a 26 pin device.

Dick K9IVB

Tim O'Rourke wrote:
> Went in New Old Stock and found a parallel port cable, should work great even has panel mount db25.
> It looks like this will work FB. A small break out box will interface to Hercules. Pin 25 is PTT and I do not see need for pin 26 at this time.
> Seems Apache uses 30 pin connector.
> Tim
>
>
> -----Original Message-----
>   
>> From: Dick Faust <k9ivb at cox.net>
>> Sent: Oct 29, 2012 1:16 PM
>> To: Tim O'Rourke <w4yn at earthlink.net>
>> Cc: hpsdr at openhpsdr.org
>> Subject: Re: [hpsdr] Hermes Connectors
>>
>> Tim
>>
>> Look at 3M 89126-0103 or Mouser 517-8926 [all the bells & whistles]
>> or 3m 89126-0101 Mouser 517-89126-0101  [no bells etc]
>> all on same page of Mouser catalog [or Digikey too] with other whistle
>> variations.
>>
>> In a pinch You might be able to use an old cable from a PC motherboard
>> to Parallel Port DB25 if you do not need pin 26.
>>
>> Wish some one would publish an accurate BOM for either so we could
>> identify the actual connectors.
>>
>> Mating conn's for power and speakers appear to be Molex
>>
>> power - 4 pin  22-01-3047      Mouser     538-22-01-3047
>>
>> speaker - 3pin 22-01-3037    Mouser    538-22-01-3037
>>
>> Terminal - 08-50-0114            Mouser    538-08-50-0114
>>
>>
>>
>> Tim O'Rourke wrote:
>>     
>>> ***** High Performance Software Defined Radio Discussion List *****
>>>
>>> Is there a list of mating connector part number for J16 on Hermes?
>>> Tim
>>>
>>> Tim O'Rourke
>>> W4YN at ARRL.Net
>>> Low Power Amateur Radio Rocks
>>> Member of Flying Pigs,ARCI,GQRP,RSGB,ARRL Life Member
>>> NHRA Life Member
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>>>       
>
>
> Tim O'Rourke
> W4YN at ARRL.Net
> Low Power Amateur Radio Rocks
> Member of Flying Pigs,ARCI,GQRP,RSGB,ARRL Life Member
> NHRA Life Member
>
>   

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