From 30de45d8a01b747a11918470be0613125c54c179 Mon Sep 17 00:00:00 2001 From: Adriano Afonso Date: Sat, 19 Nov 2016 20:06:51 +0000 Subject: [PATCH] Update README.md --- megadrive/README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/megadrive/README.md b/megadrive/README.md index 6a62f50..b2c58a2 100644 --- a/megadrive/README.md +++ b/megadrive/README.md @@ -4,6 +4,8 @@ - You will need one [Atmega32u4](https://pt.aliexpress.com/item/New-Pro-Micro-ATmega32U4-5V-16MHz-Module-with-2-row-pin-header-For-Leonardo-best-quality/32273120508.html?spm=2114.13010608.0.0.Uv843y&detailNewVersion=&categoryId=400103) (e.g. Arduino Leonardo). - [Two DB9 ports](https://pt.aliexpress.com/item/Type-DR9-90-degrees-bend-DR9-male-head-needle-serial-port-and-seat-DB9-RS232-9/32706812789.html?spm=2114.13010608.0.0.1YtDRt), better if you find a 90ยบ version. - Original Mega Drive Controller +- Follow step by step the how-to [`Long version`](https://github.com/mcgurk/Arduino-USB-HID-RetroJoystickAdapter) +- [Use the file RetroJoystickAdapter_Megadrive.ino](https://raw.githubusercontent.com/mcgurk/Arduino-USB-HID-RetroJoystickAdapter/master/RetroJoystickAdapter_Megadrive.ino), comment the fist set of pins, and uncomment the second that says `// if you use two DB9 connectors solded back to back on your ATmega32u4, you should use this inputs`. ## Schematics and pinout