Hey everyone, I'm working with a group to design a 16-bit retro style computer/gaming console, similar to the SNES. To implement audio, we've chosen the Yamaha YM2151. Eventually it will be connected to a 65816 processor, but right now I've just been trying to use an Arduino Nano to test communications, but I've been having trouble interpreting the datasheet and understanding the signals that need to be sent. I know there have been a lot of Arduino shield projects using the YM2151, but even looking at the code for those has been a struggle. If anyone here has worked with this chip before, any help would be greatly appreciated!
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