Difference between revisions of "Digital Storage Systems Interconnect"
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The '''Digital Storage Systems Interconnect''' (usually given as '''DSSI''') is a [[mass storage]] [[bus]] from [[Digital Equipment Corporation|DEC]]. | The '''Digital Storage Systems Interconnect''' (usually given as '''DSSI''') is a [[mass storage]] [[bus]] from [[Digital Equipment Corporation|DEC]]. | ||
| − | + | Citation from the [http://bitsavers.org/pdf/dec/dsa/dssi/Digitals_Storage_System_Interconnect_Rev_1.0.0_199003.txt DSSI protocol specification document]: | |
"The DSSI, supporting the needs of low-end and mid-range systems, is one in a family of high-performance computer-to-computer interconnects (CI's) that combine a common host interface and port layer with an implementation-specific datalink and physical interconnect. | "The DSSI, supporting the needs of low-end and mid-range systems, is one in a family of high-performance computer-to-computer interconnects (CI's) that combine a common host interface and port layer with an implementation-specific datalink and physical interconnect. | ||
Revision as of 08:03, 17 July 2022
The Digital Storage Systems Interconnect (usually given as DSSI) is a mass storage bus from DEC.
Citation from the DSSI protocol specification document:
"The DSSI, supporting the needs of low-end and mid-range systems, is one in a family of high-performance computer-to-computer interconnects (CI's) that combine a common host interface and port layer with an implementation-specific datalink and physical interconnect.
CI-class interconnects provide the transmission services required by Digital's Systems Communication Architecture - a four-tiered set of protocols and interfaces as shown in figure 1-1."
