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Document description

Contains essential information for experienced hackers. Covers topics such as joypads, DMA & HDMA transfer, sprites, and registers. Note though, there are inaccuracies.

• Has "big-endian" and "little-endian" mixed up


• OAM high-table bits are wrong


• No information on the name selection bits.


• $2115 bit 7 for writing words is backwards


• BG priority map is only correct for Modes 0 and 1


• Missing $213f effect on $213c/d


• Multitap info for $4218-f is wrong


• Incorrect info: "if a DMA transfer is initiated while a HDMA channel is enabled, nothing will happen."


• $43×0 bit 7 is not DMA only


• ... and probably more