Difference between revisions of "Mass Storage Control Protocol"
From Computer History Wiki
(Start stub) |
(MSCP was a protocol that ran over other interfaces (LESI, DSSI, etc)) |
||
| (5 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | '''MSCP''' | + | '''Mass Storage Control Protocol''' (usually '''MSCP'''; sometimes given as '''Tape Mass Storage Control Protocol''', '''TMSCP''', when [[magnetic tape]] is involved) was a relatively sophisticated host [[device controller]]/[[Central Processing Unit|CPU]] interface [[protocol]] used by [[Digital Equipment Corporation|DEC]] to interact with [[disk]]s and [[magnetic tape drive]]s for, amongst other computers, [[PDP-11]]s and [[VAX]]en. |
| − | ==Technical description== | + | It ran over a number of different lower layers for the physical connection to the drive(s), including [[Standard Disk Interconnect]], [[Low End System Interconnect]], and [[Digital Storage Systems Interconnect]]. |
| + | |||
| + | <!-- ==Technical description== | ||
==Architecture== | ==Architecture== | ||
==Nomenclature== | ==Nomenclature== | ||
| − | ==Commands== | + | ==Commands== --> |
| + | {{semi-stub}} | ||
| + | |||
| + | ==External links== | ||
| + | |||
| + | * [http://bitsavers.org/pdf/dec/disc/uda50/AA-L619A-TK_MSCP_BasicDiscFnsV1.2_Apr82.pdf MSCP Basic Disk Functions Manual Version 1.2 ] (AA-L619A-TK) | ||
| + | * [https://www.unix.com//man-page/bsd/4/tmscp/ BSD tmscp(4) man page] | ||
| + | |||
| + | [[Category: DEC Mass Storage]] | ||
Latest revision as of 19:41, 23 April 2024
Mass Storage Control Protocol (usually MSCP; sometimes given as Tape Mass Storage Control Protocol, TMSCP, when magnetic tape is involved) was a relatively sophisticated host device controller/CPU interface protocol used by DEC to interact with disks and magnetic tape drives for, amongst other computers, PDP-11s and VAXen.
It ran over a number of different lower layers for the physical connection to the drive(s), including Standard Disk Interconnect, Low End System Interconnect, and Digital Storage Systems Interconnect.
