Web Companion for SD2SNES / FXPAK PRO
Caution
This is a beta firmware designed to work with an ESP32 or ESP8266 connected to the SD2SNES via UART, adding extra functionality. It is still under development and may contain bugs.
Features
š Web UI
- Upload, download, rename, and delete files
- Update SD2SNES and Companion (ESP32/ESP8266) firmware via .zip packages
- Connect to Wi-Fi through the SD2SNES menu or Access Point mode
- SSID: sd2snes-xxxx
- Password: sd2snes0
Coming Soon
š Online OTA Firmware Updates
- Update the SD2SNES and Companion firmware directly from the internet
š¼ļø Cover Downloads
- Download game covers from the SD2SNES menu or Web UI
šŗ Cartridge Display
- Support for small TFT/IĀ²C displays to show the currently selected game's cover art
Current Limitations
- File transfer speed is limited to approximately 40 KB/s due to UART bandwidth constraints
- Companion firmware updates performed at boot can take around 30 seconds
- Web UI responsiveness may vary depending on the ESP32/ESP8266 model and Wi-Fi signal quality
Documentation
Additional setup instructions, hardware wiring diagrams, flashing guides, and development notes are available in:
Screenshots
