Talk:Digital Storage Systems Interconnect

Category

We do not (yet) have a Category:DEC Mass Storage (although we do have Category:DEC Storage Controllers, as a sub-category of Category:DEC Peripherals), which is why this is in Category:DEC Peripherals. If I were energetic, I would set such a category up (and move a few other things into it, like MSCP). Jnc (talk) 02:12, 17 July 2022 (CEST)

Yes, please! - Or shall I do it? Vaxorcist (talk) 11:21, 17 July 2022 (CEST)

Done. Jnc (talk) 18:01, 17 July 2022 (CEST)

Connector image needed

Anyone have anything with DSSI connectors (on either a cable, or a drive, etc) they can take some pictures of? I have some SDI cables, etc, so I will do the SDI ones. Jnc (talk) 16:53, 1 September 2023 (CEST)

My picture File:HSD10 front.jpg shows the HSD10 DSSI-to-SCSI Bus Adapter with the typical (a little fragile) DSSI connectors. I could provide pictures of a DSSI cable, a DSSI terminator, and the (different) connector of a DSSI drive as well - what do you want? Vaxorcist (talk) 18:03, 1 September 2023 (CEST)

Oh, good; I did not know that was there. I can crop that down to the connector(s), and use that for one; I guess it would be good to have an image of the connector on a cable, too. Thank you!

What is the "the (different) connector of a DSSI drive"? Jnc (talk) 20:03, 1 September 2023 (CEST)

I'll take a photo of a DSSI cable & connector tomorrow. You can see a drive DSSI conector in File:RF30_PCB_54-18247.jpg on the right side; looks like SCSI or the like. I'll take a frontal photo of that one as well. There might have been other drive DSSI conectors with newer disk drives - I'll have a look for that. Vaxorcist (talk) 20:10, 1 September 2023 (CEST)

Sorry I am slow to reply; there is too much going on here!

When you write of the "connector .. on the right side", do you mean the blue plastic IDC connector? (Well, it looks like an IDC connector, from what I can see of it.) Jnc (talk) 17:25, 4 September 2023 (CEST)

I've added a draft for the section "DSSI Connectors". Could you please position the pictures? I'm not at all good at that ... And again feel free to optimize! Vaxorcist (talk) 18:57, 2 September 2023 (CEST)

I will have a go at that. Looking at all the images you uploaded, it seems from File:DSSI Connectors.png that there are two styles of connectors: the one on the right in that diagram looks like an IDC connector, with round pins; the one of the left, there, has flat pins. The second type is what File:HSD10 front.jpg has, yes?

Do you have any of the long cables? EK-RF72D-UG-008 says "The DSSI bus is a 50-conductor cable. Inside an enclosure, the bus may be a flat ribbon cable or a round bundle of twisted pairs. Between enclosures, the bus is a shielded round cable approximately ½-inch in diameter." It is the latter I would like to get an image of - particularly the connectors. I would assume there are three different kinds of DSSI round cables - at least, in theory: round-pin (above) to round-pin, flat-pin (above) to flat-pin, and round-pin to flat-pin (for when one has to convert). Jnc (talk) 17:25, 4 September 2023 (CEST)