Difference between revisions of "CIBCA-A"

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(New page for DEC CIBCA-A)
 
(performance improvement withdrawn because undocumented)
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* The CIBCA Link/Packet Buffer Card [[T1025]]
 
* The CIBCA Link/Packet Buffer Card [[T1025]]
  
Differences compared to the 1st Generation CI Adapter for the VAXBI VAX Computers:
+
The CIBCI was superseded by the [[CIBCA-B]] - VAXBI CI Interface, 3rd generation in 1988
 +
 
 +
==Differences compared to the 1st Generation CI Adapter for the VAXBI VAX Computers==
 
* No more:
 
* No more:
 
** CIPA (CI Port Adapter) Unit
 
** CIPA (CI Port Adapter) Unit
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* but:
 
* but:
 
** lower power consumption
 
** lower power consumption
** better performance
+
** less space requirements
  
Cabling:
+
==Cabling==
 
* The T1015 and T1025 cards are connected using the 17-01504-01 and 17-01504-02 cables.  
 
* The T1015 and T1025 cards are connected using the 17-01504-01 and 17-01504-02 cables.  
 
* The 17-01473-01 bulkhead cable assembly connects from the VAXI Backplane to the CI connectors
 
* The 17-01473-01 bulkhead cable assembly connects from the VAXI Backplane to the CI connectors
  
 +
== Documentation==
 
One CIBCA-A [[Field Change Order|FCO]]:
 
One CIBCA-A [[Field Change Order|FCO]]:
 
* [[FCO CIBCA-I001]]
 
* [[FCO CIBCA-I001]]
 
describes problems with and solutions for the CIBCI.  
 
describes problems with and solutions for the CIBCI.  
 
The CIBCI is superseded by the [[CIBCA-B]] - VAXBI CI Interface, 3rd generation.
 
  
 
==External links==
 
==External links==

Revision as of 10:31, 27 February 2023

The CIBCA-A is the VAXBI to CI Interface, 2nd Generation Adapter for the VAXBI VAX Computers.

It connects to one CI node directly, or to multiple CI nodes using the SC008 Star Coupler.

It consists of two VAXBI cards:

  • The CIBCA Port Controller Card T1015
  • The CIBCA Link/Packet Buffer Card T1025

The CIBCI was superseded by the CIBCA-B - VAXBI CI Interface, 3rd generation in 1988

Differences compared to the 1st Generation CI Adapter for the VAXBI VAX Computers

  • No more:
    • CIPA (CI Port Adapter) Unit
    • Extra Power Supply
    • Extra Cabinet
  • but:
    • lower power consumption
    • less space requirements

Cabling

  • The T1015 and T1025 cards are connected using the 17-01504-01 and 17-01504-02 cables.
  • The 17-01473-01 bulkhead cable assembly connects from the VAXI Backplane to the CI connectors

Documentation

One CIBCA-A FCO:

describes problems with and solutions for the CIBCI.

External links