Digital Storage Systems Interconnect: Revision history

28 November 2025

• curprev 02:2902:29, 28 November 2025 Flx talk contribs 10,558 bytes −1 typo? DDSSI -> DSSI in 1 place

2 December 2023

• curprev 19:3019:30, 2 December 2023 Jnc talk contribs m 10,559 bytes +4 Better cat
• curprev 15:2115:21, 2 December 2023 Jnc talk contribs m 10,555 bytes +34 +New cat
• curprev 12:2512:25, 2 December 2023 Jnc talk contribs 10,521 bytes +153 DSSI is also an alternative mass storage interface bus to earlier DSI
• curprev 12:1612:16, 2 December 2023 Jnc talk contribs 10,368 bytes +200 →DSSI Solid State Disk Drives: Add DSSI solid state disks

11 September 2023

• curprev 18:0918:09, 11 September 2023 Vaxorcist talk contribs m 10,168 bytes +7 →DSSI Controllers/Interfaces: Internal link corrected
• curprev 18:0818:08, 11 September 2023 Vaxorcist talk contribs m 10,161 bytes +97 →DSSI Controllers/Interfaces: Two more DSSI adapters added

8 September 2023

• curprev 11:2511:25, 8 September 2023 Jnc talk contribs 10,064 bytes +770 Add cable names, more images; re-order contents a bit by importance

7 September 2023

• curprev 07:1107:11, 7 September 2023 Vaxorcist talk contribs 9,294 bytes +985 New section "Advance in DSSI Interface Usage"

6 September 2023

• curprev 16:3416:34, 6 September 2023 Vaxorcist talk contribs 8,309 bytes +31 →DSSI Hierarchical Storage Controllers (HSDs): "HSD-10" link corrected
• curprev 12:4212:42, 6 September 2023 Jnc talk contribs 8,278 bytes +395 More detail on cables; note need for terminators
• curprev 12:3312:33, 6 September 2023 Vaxorcist talk contribs 7,883 bytes +127 Section "DSSI Storage Expanders" added

4 September 2023

• curprev 17:3117:31, 4 September 2023 Jnc talk contribs 7,756 bytes +748 →DSSI Cabling: Add description of cabling

2 September 2023

• curprev 16:5516:55, 2 September 2023 Vaxorcist talk contribs 7,008 bytes +1,301 New section "DSSI Connectors" (draft)

1 September 2023

• curprev 11:0311:03, 1 September 2023 Jnc talk contribs 5,707 bytes −29 Reorder existing content for better flow
• curprev 01:5501:55, 1 September 2023 Jnc talk contribs 5,736 bytes +2,498 Substitute diagram showing the relationship between the DSSI and the CI's physical layer, for the SCA diagram

31 August 2023

• curprev 11:3711:37, 31 August 2023 Jnc talk contribs 3,238 bytes +370 More detail about DSSI; should move SCA stuff to SCA article, and include "CI PPD Architectural Layers" diagram instead

18 August 2023

• curprev 11:0311:03, 18 August 2023 Vaxorcist talk contribs 2,868 bytes +116 →External Links: "RF Series Integrated Storage Element User Guide" added
• curprev 08:4408:44, 18 August 2023 Vaxorcist talk contribs m 2,752 bytes +24 →DSSI Disk Drives: RF31F and RF31T added

16 August 2023

• curprev 11:5611:56, 16 August 2023 Vaxorcist talk contribs 2,728 bytes +562 New section "Family of DSSI Products"

14 August 2023

• curprev 11:3511:35, 14 August 2023 Vaxorcist talk contribs 2,166 bytes +93 "'EDA 640" and "PDIA" added

13 August 2023

• curprev 11:4911:49, 13 August 2023 Vaxorcist talk contribs 2,073 bytes +151 Cluster functionality added

25 March 2023

• curprev 12:3412:34, 25 March 2023 Jnc talk contribs m 1,922 bytes 0 typo
• curprev 11:0211:02, 25 March 2023 Jnc talk contribs 1,922 bytes +774 Describe use of DSSI to produce loosely-couple VAX multi-processor

22 March 2023

• curprev 21:4621:46, 22 March 2023 Jnc talk contribs m 1,148 bytes +40 →External Links: broken URL

19 July 2022

• curprev 11:0111:01, 19 July 2022 Jnc talk contribs m 1,108 bytes +84 inappropriate cat
• curprev 10:4810:48, 19 July 2022 Jnc talk contribs m 1,024 bytes 0 Jnc moved page DSSI to Digital Storage Systems Interconnect without leaving a redirect: Formal DEC name

17 July 2022

• curprev 15:5315:53, 17 July 2022 Jnc talk contribs m 1,024 bytes +1 bettter cat
• curprev 14:4414:44, 17 July 2022 Vaxorcist talk contribs 1,023 bytes +27 Category added
• curprev 07:1907:19, 17 July 2022 Vaxorcist talk contribs 996 bytes +109 Bitsavers link added
• curprev 07:0607:06, 17 July 2022 Vaxorcist talk contribs 887 bytes +14 Links added
• curprev 07:0307:03, 17 July 2022 Vaxorcist talk contribs 873 bytes +107 Link added
• curprev 00:0600:06, 17 July 2022 Jnc talk contribs m 766 bytes +19 +cat
• curprev 00:0300:03, 17 July 2022 Jnc talk contribs 747 bytes +141 Wikify intro; +cats

16 July 2022

• curprev 20:0820:08, 16 July 2022 Vaxorcist talk contribs 606 bytes +27 SCA model picture added
• curprev 20:0520:05, 16 July 2022 Vaxorcist talk contribs 579 bytes +579 Created page with "== DSSI (Digital Storage Systems Interconnect == DEC DSSI protocol specification document: "The DSSI, supporting the needs of low-end and mid-range sys..."