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(SOLVED) 41CL - DOUBLE HEPAX ACCESS and MMU CONFIG
08-24-2019, 10:21 PM (This post was last modified: 08-24-2019 10:21 PM by Ángel Martin.)
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RE: (SOLVED) 41CL - DOUBLE HEPAX ACCESS and MMU CONFIG
(08-24-2019 06:35 PM)Sylvain Cote Wrote:  
(08-24-2019 05:15 PM)Ángel Martin Wrote:  So "0AB0" HEPCHN will give you access to HRAMS in pages A and B, whereas "0CD0" will address the HRAM pages C and D. That was the example I mentioned in the previous post.
Ok, but in your example, if I understood correctly, I am technically loosing 2 pages (either AB or CD) that I could be used to hold some other ROM.

I wouldn't say "lose" the pages - they are still there ;-) to be used by the HEPAX alternate configuration when they become active. And this option is valid for both the CL and non-CL systems.

(08-24-2019 06:35 PM)Sylvain Cote Wrote:  Since we are talking 41CL only stuff here, IMHO I think the idea of having multiple HRAM sets in 41CL RAM with 1 MMU mapped at the time in OS41 space is more resource efficient, offers more space and is more flexible.

That's a sure thing, no discussion there.
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RE: (SOLVED) 41CL - DOUBLE HEPAX ACCESS and MMU CONFIG - Ángel Martin - 08-24-2019 10:21 PM



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