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Published 20 hours ago • verified publisher icon skiselev

Any reason for JP7 and RR10 to exist?

Open sdsnatcher opened this issue 2 years ago • 0 comments

Is there any reason for JP7 and RR10 to exist? They only seem to be a source of trouble for those that I'm seeing to assemble the project.

Some of them cut the JP7 tracks open, causing mirroring of the 512KB of RAM to happen amongst the Memory Mapper pages. This is an unwanted behavior that causes some programs to incorrectly detect up to 4096KB of RAM from the 512KB RAM chip.

sdsnatcher avatar Jul 21 '22 00:07 sdsnatcher