Cannot find firmware for this r4 SDHC Revolution. : r/flashcarts
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R4i-SDHC Revolution for NDSi/NDSL/NDS
R4i SDHC Revolution for DS (NDSI/NDSL/NDS) | GBAtemp.net - The Independent Video Game Community
R4 revolution | GBAtemp.net - The Independent Video Game Community
Can't find firmware for original R4 SDHC Revolution for DS (NDSL/NDS) flashcart : r/flashcarts
R4 Card for Nintendo DS: A History | NDS-Gear
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