Re: ZIPGS 2-pin Crystal

[andrew.webber2@btinternet.com (Andrew Webber)]

Wayne Stewart <waynes@intergate.ca> wrote in message news:<3D148827.A35D8869@intergate.ca>...
> Andrew Webber wrote:
> 
>  
> > Thanks for that, but what I still don't understand is how having the
> > Cache in the 2nd bank but not being used makes the card stable. The
> > dip switches are set to 32K, but there is 64K cache installed. The
> > card is completely unusable with the 2nd bank taken out (still 32K
> > installed).
> > 
> > Andrew
> 
> Shouldn't make any difference whether the second bank is there or not
> if the dip switchs are set to 32k. Sometimes things do work in 
> implausible ways
> 
> 	Wayne


I tried the same setup on my 2nd ZIP (same revision 1.01) and it does
the exact same thing with only one bank installed (not stable). As
soon as you fill the 2nd bank and set to 32K. Weird. Well at least
they work. Thanks for all your help

Andrew