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Conference wrksys::alphastation

Title:Alpha Workstation Conference
Notice:See note 1.* for conference notices
Moderator:WRKSYS::HOUSE
Created:Wed Sep 07 1994
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1996
Total number of notes:9122

1705.0. "AlphaStation 400, 8237 DMA controller question" by BBPBV1::WALLACE (No DTN. +44 860 675093) Wed Nov 13 1996 07:24

T.RTitleUserPersonal
Name
DateLines
1705.1may not be there foreverWRKSYS::HOUSEKenny - PKO3-1/N75 - DTN 223-6720Wed Nov 13 1996 09:0328
1705.2Technical Information DocWRKSYS::DONALDSo Long, And Thanks For All The FishWed Nov 13 1996 09:4415
1705.3Engineering Spec? I'll take the Technical Manual instead.BBPBV1::WALLACENo DTN. +44 860 675093Wed Nov 13 1996 11:3413
1705.4ISA DMA is 8237WRKSYS::SCHUMANNWed Nov 13 1996 13:283
1705.5use PCI?WRKSYS::SCHUMANNWed Nov 13 1996 13:318
1705.6More good inputBBPBV1::WALLACENo DTN. +44 860 675093Wed Nov 13 1996 15:2514
1705.7Hardware OK, DIGITAL UNIX ISA DMA not so goodBBPBV1::WALLACEjohn wallace @ bbp. +44 860 675093Wed Jan 29 1997 18:149
    Just came across this while searching for some other custom-interface
    stuff.
    
    To close: the hardware works fine. Digital UNIX (V3 and V4) ignores the
    DMA settings which the users driver is setting. Customer will be
    following up formally...
    
    regards
    john