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Article #212

Re: 60ns and 70ns SIMMS in the same computer with Warp?

#212
From: Yves Boisjoly
Date: Fri, 12 Apr 1996 00:00
43 lines
2527 bytes
In <4kk4tf$ksq@news.aros.net>, John Brush@aros.net writes:
>In <4khecg$3g8e@news-s01.ny.us.ibm.net>, boisjol@ibm.net   (Yves Boisjoly) writes:
>>I have 2 16M SIMM in my Pentium 100Mhz. One is 60ns and the other is 70ns. The 
>>thing that you have to care about is which one you will put in the first bank!
>>
>>You must put the most rapid one in the first bank. If you put the 70ns in the first
>>bank, all your memory will works at 70ns. If you put the 60ns in the first bank, 
>>and if with luck, the 70ns can work at 60ns, your system will work at 60ns.
>>If not, your system will simply switch at 70ns!
>>
>
>Forgive me, but  ..... huh???
>
>The above makes no sense?? Is this something you have seen personally?
>I suppose anything can happen, but I can't think of a reason why the speed
>and the slot matter, especially since, as you say, most 70ns will run at 60ns.
>
>Sounds like something else went wrong in your case.
>
>What kind of local organization can check the speed of a RAM chip? That is
>no small request.
>
>Regards,
>
>John

Well every body, please accept my excuses for this stupid thing...

My salesman told me this when I was excited to bring this new 16M SIMM at home.
After your post and a little bit of thinking... I admit that this not sound so very
practicle.

I must admit that I don't have any trouble with those SIMM anyway, and I am now
testing it at 0 WAIT STATE without trouble...
Again, excuse my old advice and please forget it!!!!

[=======================================
[ Yves Boisjoly
[ OS/2 Warp technical support graduate at IAT.
[ OS/2 Team.
[ E-Mail: boisjol@ibm.net
[ Phone:  (514) 522-5079
[=======================================
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From: boisjol@ibm.net   (Yves Boisjoly)
Subject: Re: 60ns and 70ns SIMMS in the same computer with Warp?
Date: 1996/04/12
Message-ID: <4kmop1$2f7g@news-s01.ny.us.ibm.net>
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references: <4kecjv$fsl@geraldo.cc.utexas.edu> <4khecg$3g8e@news-s01.ny.us.ibm.net> <4kk4tf$ksq@news.aros.net>
reply-to: boisjol@ibm.net (Yves Boisjoly)
newsgroups: comp.os.os2.setup.misc,comp.os.os2.bugs,bit.listserv.os2-l,alt.org.team-os2