Giorgioggì

Hard to say without more info: What are you using to do the level shifting? What pullups are you using? How are you generating the 3.3V?

This makes me realize I need to improve the wiring instructions. 1. You MUST do some kind of level-shifting if you are using an Arduino working at 5V, as the...

It's pretty much black magic to me, too :). But DigitalIO has an example that, when run on a board, will produce the output that should be added to the...

DigitalIO is just a way of driving the GPIOs as fast as possible and with as little code as possible (i.e. 1/2 ASM instructions on AVRs). It's not strictly necessary...

@tbillion Your idea is fine to me, but I am not going to do that. It's very simple however, you can do it yourself: just make a copy of PsxControllerBitBang.h,...

Please note that internal pull-ups are never as strong as they should be. The PsOne has 1k pull-ups, internal pull-ups are often several tens of kiloohms. This means signals will...

Yeah, this is a known issue, it's even [noted in the function header](https://github.com/SukkoPera/PsxNewLib/blob/master/src/PsxNewLib.h#L804). That function is a carryover from the PS2X library, but it's undocumented and based on data reported...

I don't have that one and no one has reported about it, so I can't say for sure, but if it uses the neGcon protocol, it *should* work. Interesting question...

I don't think so but I have never tested the lib at 8 MHz. I'd suggest using the hardware SPI pins for improved reliability.

Any news about this?