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Conference ssag::ask_ssag

Title:	Ask the Storage Architecture Group
Notice:	Check out our web page at http://www-starch.shr.dec.com
Moderator:	SSAG::TERZAN

Created:	Wed Oct 15 1986
Last Modified:	Fri Jun 06 1997
Last Successful Update:	Fri Jun 06 1997
Number of topics:	6756
Total number of notes:	25276

6613.0. "M8186 kdf11 revision ?" by HLFS00::ROOIJ_A () Wed Apr 23 1997 08:40

    Hi,
    
    I have a customer who is using KDF11 (m8186) proccessors for his own
    hardware application
    
    the m8186 cpu with on the backsite printed 5013326-d or 5013326-h
    works ok , but when using a cpu with 5013326-c on the back the system 
    stops afther a few seconds.
    
    what is the difference ?
    
    greetings,arno

T.R Title User Personal
Name Date Lines

6613.1 Try PROXY::PDP_11 SEDTMA::SIAREY Mon Apr 28 1997 11:57 14

T.R	Title	User	Personal Name	Date	Lines
6613.1	Try PROXY::PDP_11	SEDTMA::SIAREY		`Mon Apr 28 1997 11:57`	14
	I would suggest a better notes conference for this question is PROXY::PDP_11 However if my memory serves me correctly the M8186 module originally only supported 18 bit addressing, it was not until the rev of the M8186 got to rev C, I think, of was it above rev C that the full 22 bit addressing was supported. Please try the PDP11 notesfile to see if you can get confirmation of this. Regards, Colin S.

    I would suggest a better notes conference for this question is
    PROXY::PDP_11
    
    However if my memory serves me correctly the M8186 module originally
    only supported 18 bit addressing, it was not until the rev of the M8186
    got to rev C, I think, of was it above rev C that the full 22 bit
    addressing was supported.
    
    Please try the PDP11 notesfile to see if you can get confirmation of
    this.
    
    Regards,
    Colin S.