mirror of
https://github.com/MickGyver/DaemonBite-Retro-Controllers-USB
synced 2024-12-26 01:38:49 -05:00
33 lines
1.5 KiB
Markdown
33 lines
1.5 KiB
Markdown
|
# DaemonBite Sega Controller To USB Adapter
|
||
|
|
## Introduction
|
||
|
|
This is a simple to build adapter for connecting Mega Drive (Genesis), Master System (+ Atari and C= controllers) to USB. It supports 3 and 6-button Mega Drive controllers and 1 and 2-button SMS/Atari/C= controllers.
|
||
|
|
|
||
|
|
The input lag for this adapter is minimal. Here is the result from a test with a 1ms polling rate on a MiSTer:
|
||
|
|
|
||
|
|
| Controller | Samples | Average | Max | Min | Std Dev |
|
||
|
|
| ------ | ------ | ------ | ------ | ------ | ------ |
|
||
|
|
| Original 3-Button Mega Drive Controller | 2342 | 0.75ms | 1.28ms | 0.24ms | 0.29ms |
|
||
|
|
| 8bitdo M30 Wireless 2.4G | 2348 | 4.54ms | 8.05ms | 2.22ms | 1.31ms |
|
||
|
|
|
||
|
|
## Parts you need
|
||
|
|
- Arduino Pro Micro (ATMega32U4)
|
||
|
|
- Male end of Mega Drive controller extension (or DSUB 9Pin Male connector and some wires)
|
||
|
|
- Heat shrink tube (Ø ~20mm)
|
||
|
|
- Micro USB cable
|
||
|
|
|
||
|
|
## Wiring
|
||
|
|
|
||
|
|
|
||
|
|
## How to assemble (please ignore the switch)
|
||
|
|
|
||
|
|
|
||
|
|
(The switch goes to pins GND-GND-2 even if the picture above shows it connected to GND-2-3)
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
This project is licensed under the GNU General Public License v3.0.
|
||
|
|
|
||
|
|
## Credits
|
||
|
|
The Mega Drive gamepad interface is based on this repository : https://github.com/jonthysell/SegaController but almost entirely rewritten and a lot of optimisations have been made.
|