To: sfahey sfahey wrote:
Would it be possible to create a hybrid //c RAM card that was half Ultra RAM I (or II) and half slinky/memory expansion? The Ultra cards don't use the RAM expansion port so is it possible for them to co-exist? I assume they'd be their own seperate circuits. If that's possible, then it would be trivial to add a NSC or D-Clock as well. Sean Fahey www.a2central.com bbs.a2central.com
Anyone interested in this topic might want to review parts of this thread. CFFA for IIc and IIc+? >http://groups.google.ca/group/comp.sys.apple2/browse_frm/thread/8a23cc9bee40c305/8767f94cf9ccbfad?hl=en&ie=UTF-8&q=APple+IIc+memory+expansion+glenn This is about where I left off.If anyone has the knowledge or experience to help trouble shoot my current slinky implementation in the IIc+ it would appreciated since I think fixing that issue would also help with any other potential device interfacing in a IIc+.
I agree with Michael that a AUX style memory interface would be better which would leave slot 4 available for an internal mass torage (SD?) interface.
My vague recollection was that Ramworks style cards could be partitioned for concurrent RAM disk and extended memory access for apps (ala Appleworks)?
Glenn