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Conference mvblab::sable

Title:SABLE SYSTEM PUBLIC DISCUSSION
Moderator:COSMIC::PETERSON
Created:Mon Jan 11 1993
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2614
Total number of notes:10244

2609.0. "PCI Bus latency?" by QBUS::E_BURKHALTER () Thu May 29 1997 10:53

    
    NASA has a AS2100A system running Digital Unix 4.0.
    They are trying to add a PCI module.
    
    They need 256 DMA ? transfers before releasing the bus 
    to another requestor.
    
    They need information on how to increase PCI Bus
    latency timer on the U3 PCI bridge chip.
    
    Can this be done from SRM console?
    
    
    Ed Burkhalter
    CSC Atlanta
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