Talk:INES Mapper 072

"Pinball Quest will require bus conflicts to be emulated if this mapper is emulated this way." <-- What is "this way", and what would be the "other" way? The game seems to run fine when not emulating any bus conflicts. NewRisingSun (talk) 01:05, 28 May 2020 (MDT)

There are a few places where Pinball Quest generates bus conflicts despite having bus conflict prevention tables, but as far as I can tell they're in places where it doesn't matter - by which I mean, the bus conflict happens in the lower bits when restoring the upper bits to 0. I think the "this way" might have been a misunderstanding due to Disch's original documentation, which implies that the contents of the lower four bits data bus on a falling edge of the clock mattered when they don't. —Lidnariq (talk) 20:22, 28 May 2020 (MDT)