Supported enhancement chips:

BS-X memory map / Satellaview base unit registers (clock)
DSP-1/1B
DSP-2
DSP-3
DSP-4
ST-010
Cx4
MSU-1
S-RTC
OBC-1
GSU (Super FX)
SA-1
S-DD1

For consoles in any region: North America (NTSC), Europe (PAL), Japan (NTSC).

Features：

SD/SDHC/SDXC support (tested up to 200GB; no exFAT support yet so SDXC cards must be reformatted using FAT32)

High quality push-push memory card slot

Fast ROM loading (~9MB/s)

Fast menu navigation

Directories are sorted automatically, no need for FAT sorting tools

High resolution menu (512×224) for adequate display of long file names

Real Time Clock

Supports ROM size up to 128MBit (96Mbit actually implemented as there are no larger known memory maps)

Automatic near-time SRAM saving to SD Card (while the game runs). Some limitations apply:
near-time saving is switched to periodic saving when a game is found to use the SRAM as work RAM.

Automatic saving is disabled when MSU1 is used. SRAM is saved on reset.

Enhancement chip support (see below for implementation status)

SuperCIC key (SNES CIC clone):

enables operation on unmodified consoles of all regions

supports software 50/60Hz switching on SuperCIC enhanced consoles only

Auto region patching: eliminates “This Game Pak is not designed…” messages regardless of 50/60Hz setting

Supports up to 16000 files per directory

Must-Read Before ordering

○ This latest open-source Rev.F version is developed based on Rev.F, featuring an optimized audio circuit design that effectively resolves audio distortion issues when running the MSU-1 ROM.

○ Each device undergoes rigorous testing before shipment.

○ Due to international regulations restricting the shipment of battery-containing products, the CR2032 lithium battery is not included in the packaging at the time of shipment. Please be advised.

Must-Read Before ordering

※ Please ensure your SNES/SFC console functions properly, with undamaged cartridge slots and non-degraded capacitors.

※ Feedback effects may vary when using SD2SNES with different consoles, depending on the console's condition.

※ A stable 9V 2A power supply is required. Power supplies below this specification may cause abnormal malfunctions.

※ First-generation Super Famicom consoles (standalone sound card versions) may exhibit varying degrees of incompatibility issues, such as screen flickering or game stuttering. Replacing capacitors is recommended.

※ Super Famicom consoles with motherboard models GPM01/GPM02 may experience compatibility issues.

※ While supporting all games requiring official expansion chips, several Japanese-region titles remain incompatible—even with the FA PAK PRO. Perfectionists should refrain from ordering.

※ Some games may exhibit abnormalities when running original ROMs but function normally with MUS-1 ROM replacements.

※ Do not power off the console while reading/writing SD card data, as this may damage the card. It is recommended to reset the console before powering it off.

※ Game freezes may sometimes stem from SD card issues. Format the SD card to FAT32 using professional formatting software.

※ All failures are related to console model, power adapter, firmware compatibility, ROM version, and SD card status. When encountering problems, troubleshoot step by step or contact me immediately.

Package 1 includes:

Tra Red No SD Card（Only SD2SNES,no SD card, no CR2032 lithium cell battery included.）

Tra Black No SD Card（Only SD2SNES,no SD card, no CR2032 lithium cell battery included.）

Package 2 includes:

Tra Red 64G SD（SD2SNES comes with 64G SD card, no CR2032 lithium cell battery included.）

Tra Black 64G SD（SD2SNES comes with 64G SD card, no CR2032 lithium cell battery included.）

64GB SD card includes:
Firmware files, SFC/SNES original ROMs, including JAP NTSC (1,411 titles), USA NTSC (784 titles), and EUR PAL (652 titles). C×4 chip games (5 titles), DSP chip games (38 titles), Super FX chip games (21 titles), SA-1 chip games (29 titles), ST-010 chip games (2 titles), SGB games (61 titles), Satellaview games (12 titles), MSU games (57 titles), and HACK games (273 titles).

Quick Start Guide：

Please visit the video:
https://www.youtube.com/watch?v=dazsDOGkzNY

Essential SNES ROM Hacks of All Time (Updated 2024):
https://www.okimpala.net/essential-snes-rom-hacks-of-all-time

In-game hook compatibility：
https://sd2snes.de/blog/compatibility/in-game-hook-compatibility

Note：

When you receive the package, first unscrew the outer casing screws, then install your own CR2032 battery.

Caution:
The two shorter pins(tabs) are positioned above the battery, while the two longer pins(tabs) are positioned below the battery.

After installing the batteries, please insert the configured SD card into the SD2SNES, then power it on and set the time.

Start enjoying your game.

Q＆A

Please share any issues you encounter or are
aware of with me. I shall compile these queries for all players' reference.
Naturally, providing answers to these problems would be most welcome.

For example:
Q: Screen flickering occurs when running ROMs.
A: Access the main menu → Configuration → In-game settings, and turn off the ‘In-game hooks’ setting.