[Intel-devsys] iSBC 201 or 202 connectors

Bill Beech (NJ7P) nj7p at nj7p.info
Sat Aug 31 15:03:03 MDT 2019


Jon,

Yes, it certainly does answer my question.  Now to find a modern variant 
which has the schematic and board layout to feed to Eagle so I can 
complete the 202 to IDC PCB that you need!

Thanks!

Bill

On 8/31/2019 1:27 PM, Jon Hales wrote:
> Bill
>
> Does this photo help? I realise the ruler isn't divided into tenths. 
> The distance between the two sets of pins is 0.2 inch. There are 50 
> pins in just about 5 inches.
>
> The green connector next to the ruler is the one Richard provided on 
> his interface. The middle one was selected to allow a logic analyser - 
> which had appeared necessary when Richard's interface wasn't 
> connecting properly.
>
> The top one is the end of the cable than runs to the pair of 37-way 
> adapters on the back of an MDS.
>
> I think you have the correct specification.
>
> Best regards
>
> Jon
>
> Re-sending with smaller photo
>
> On Sat, 31 Aug 2019 at 21:25, Jon Hales <jonhales at gmail.com 
> <mailto:jonhales at gmail.com>> wrote:
>
>     Bill
>
>     Does this photo help? I realise the ruler isn't divided into
>     tenths. The distance between the two sets of pins is 0.2 inch.
>     There are 50 pins in just about 5 inches.
>
>     The green connector next to the ruler is the one Richard provided
>     on his interface. The middle one was selected to allow a logic
>     analyser - which had appeared necessary when Richard's interface
>     wasn't connecting properly.
>
>     The top one is the end of the cable than runs to the pair of
>     37-way adapters on the back of an MDS.
>
>     I think you have the correct specification.
>
>     Best regards
>
>     Jon
>
>     On Sat, 31 Aug 2019 at 19:29, Bill Beech (NJ7P) <nj7p at nj7p.info
>     <mailto:nj7p at nj7p.info>> wrote:
>
>         Guys,
>
>         I am trying to figure out what the interface connector is that
>         is needed
>         to plug into the subject board and connect it to a disk
>         drive.  In
>         particular, is it a 100-pin, dual row (50 pins each side),
>         with 0.1 inch
>         pin spacing, and 0.2 inch spacing between rows?
>
>         Thanks!
>
>         Bill
>
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