mirror of
https://github.com/MickGyver/DaemonBite-Retro-Controllers-USB
synced 2024-12-04 15:12:17 -05:00
56 lines
1.8 KiB
Markdown
56 lines
1.8 KiB
Markdown
# DaemonBite Saturn Controller To USB Adapter
|
|
## Introduction
|
|
This is a simple to build adapter for connecting SEGA Saturn controllers to USB. Currently it supports normal digital Saturn controllers, 3D controllers are not supported.
|
|
|
|
The input lag for this adapter is minimal (about 0.75ms average connected to MiSTer).
|
|
|
|
## Parts you need
|
|
- Arduino Pro Micro (ATMega32U4)
|
|
- Male end of a Saturn controller extension cable
|
|
- Heat shrink tube (Ø ~20mm)
|
|
- Micro USB cable
|
|
|
|
## Wiring
|
|
Saturn controller socket (looking face-on at the front of the socket):
|
|
___________________
|
|
/ 1 2 3 4 5 6 7 8 9 \
|
|
|___________________|
|
|
|
|
Saturn controller plug (looking face-on at the front of the controller plug):
|
|
___________________
|
|
/ 9 8 7 6 5 4 3 2 1 \
|
|
|___________________|
|
|
|
|
| Saturn (P1) | Arduino Pro Micro |
|
|
| ------ | ------ |
|
|
| 1 VCC | VCC |
|
|
| 2 DATA1 | 2 PD1 |
|
|
| 3 DATA0 | 3 PD0 |
|
|
| 4 SEL1 | 15 PB1 (Shared with P2) |
|
|
| 5 SEL0 | 14 PB3 (Shared with P2) |
|
|
| 6 TL (5V) | 4 PD4 |
|
|
| 7 DATA3 | TXO PD3 |
|
|
| 8 DATA2 | RXI PD2 |
|
|
| 9 GND | GND |
|
|
|
|
| Saturn (P2) | Arduino Pro Micro
|
|
| ------ | ------ |
|
|
| 1 VCC | VCC |
|
|
| 2 DATA1 | A2 PF5 |
|
|
| 3 DATA0 | A3 PF4 |
|
|
| 4 SEL1 | 15 PB1 (Shared with P1) |
|
|
| 5 SEL0 | 14 PB3 (Shared with P1) |
|
|
| 6 TL (5V) | 6 PD7 |
|
|
| 7 DATA3 | A0 PF7 |
|
|
| 8 DATA2 | A1 PF6 |
|
|
| 9 GND | GND |
|
|
|
|
## How to assemble (please ignore the switch)
|
|
Check the SegaControllerUSB readme for an idea how to assemble.
|
|
|
|
## Retro Bit 2.4GHz wireless controller
|
|
The Retro Bit 2.4GHz wireless controller is officially not supported but you can enable support for it in the code (with a huge increase in lag as a side effect).The receiver of the Retro Bit 2.4GHz controller needs to be plugged in after the adapter has been connected to USB and the RETROBIT define needs to be uncommented.
|
|
|
|
## License
|
|
This project is licensed under the GNU General Public License v3.0.
|