Talk:INES Mapper 243

Solder Pad

What specifies the solder pad? (both in hardware and for an emulator) I don't see a pin on the pinout that could relay it...? —Lidnariq (talk) 14:43, 7 December 2019 (MST)

That only applies to Shogi Gakuen (cartridge code SA-015), mapper 150. Until a PCB image of that particular game is obtained, I cannot answer that question. The solder pad obviously does not exist on the SA-020A PCB, so I have removed its (copy-pasted) description from the mapper 243. NewRisingSun (talk) 16:00, 7 December 2019 (MST)

L-shaped mirroring layout

Old documentation said that L-shaped mirroring was OR2(PPU A10,PPU A11) (i.e. top left is unique). In contrast, the current documentation seems to say it's OR2(NOT(PPU A10),PPU A11) (i.e. top right is unique). Is this a typo, my misinterpretation, or a change in documentation? —Lidnariq (talk) 15:53, 7 December 2019 (MST)

I need to check again. NewRisingSun (talk) 16:00, 7 December 2019 (MST)