Firmware for the R4i-SDHC line of flashcards:
Works with:
- R4-SDHC Upgrade
- R4i-SDHC Upgrade (V1.4/V1.4.5)
- R4i-3DS (no-RTS/RTS/V4.5)
Works with:
- R4 SDHC Gold Pro/Dual-Core/Upgrade RTS/Snoopy (2014-present)