MiSTer SNAC Adapter - SEGA Saturn

The MiSTer SNAC Adapter for SEGA Saturn is engineered to provide the most authentic, lag-free gaming experience on the MiSTer's SEGA Saturn core. Utilizing the Serial Native Accessory Converter (SNAC) feature, this adapter bypasses USB polling, providing a direct, low-level connection for your original SEGA Saturn peripherals, just like the original console.

Key Features:

• True Zero Input Lag: Enjoy gaming with the absolute lowest possible latency, perfect for demanding action and fighting games.
• Native Controller Support: Directly connect original SEGA Saturn accessories.
• Compatibility: Works with the MiSTer SEGA Saturn core.
• I/O Board Requirement: Connects to the User Port (USB 3.0) on a compatible MiSTer I/O Board.
• High-Quality Construction: Typically features a fully soldered PCB with an ENIG-surface finish for superior quality.

Compatibility & Notes:

• Requires a MiSTer Analog I/O Board v6.1 or newer, OR a Digital I/O Board v1.2 or newer.
• Some implementations of the SNAC Saturn adapter may require a level shifter board to protect the MiSTer system due to voltage differences. Check your specific product version/supplier recommendation.
• Light guns only function when connected to a CRT (Cathode Ray Tube) television for an authentic experience.
• This is a single-system adapter and only functions with the SEGA Saturn core.

Setup (Summary):

1. Update to the latest MiSTer Saturn core.
2. Connect the adapter (and recommended USB 3.0 extension cable) to the User Port on the I/O board.
3. In the Saturn core menu, set the controller input type to SNAC.

The adapter's PCB features an ENIG finish, ensuring high quality. It comes fully soldered and ready to use right out of the box.

This SNAC adapter operates at a different voltage than the MiSTer system outputs, so it is highly recommended to use a level shifter to protect your MiSTer system, which you can find here.

Tags: mister, fpga, snac, sega saturn, saturn, controller, zero lag, stunner, 3d controller