From 1d72a4433ddb877df04befff7f134cebb288b7cf Mon Sep 17 00:00:00 2001 From: mcgurk Date: Mon, 5 Sep 2016 22:48:48 +0300 Subject: [PATCH] Update README.md --- README.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/README.md b/README.md index c08f716..e99e410 100644 --- a/README.md +++ b/README.md @@ -5,3 +5,9 @@ Every one uses same button numbering, so if you make multiple adapters for diffe You can also enable or disable Konami-code-shortcut (works only with Genesis 6-button controller (X+Y+Z+UP (or DOWN)) and SNES-controller (X+Y+R1+UP (or DOWN)). https://github.com/MHeironimus/ArduinoJoystickLibrary + + +ATmega32U4 Arduino Board. There is two versions of ATmega32U4, IO-logic with 5V or 3.3V. Many controllers (like basic Atari-controller) doesn't include any logic, so 5V and 3.3V versions are fine. Most of controllers with some logic needs 5V (NES, SNES, Genesis) and some rare ones needs 3.3V (Gamecube). + +Arduino UNO R3 includes ATmega16U2 and it can be used too, but it needs some extra work. +https://github.com/NicoHood/HoodLoader2