This accessory allows MiSTer to maintain real world time, even when not connected to the internet.
100% factory assembled
Uses:
- Files written to SD card have correct timestamp
- Game saves that rely on correct time (like GBA)
CR1220 battery included but a fresh one is always best :)
Instructions:
- Physically connect RTC to DE10-nano
- Connect MiSTer to Internet (Wired or WiFi)
- Ensure you have correct system time (main menu bar)
- Run the rtc script
- The script may indicate a failure
- Remove WiFi adapter / ethernet cable
- Restart MiSTer
- Verify correct system time