A: In YSMenu, press the Y button on a game. Select "Cheats." Ensure your usrcheat.dat file is in the TTMenu folder. Download the latest cheat database from DeadSkullzJr on GBAtemp.
Introduction: What is the R4 SDHC 2015 Dual Core? The R4 SDHC 2015 Dual Core is a popular Nintendo DS (NDS) and DSi flashcart, designed to allow users to run homebrew applications, emulators, and backup game ROMs from a microSD card. As the name suggests, the "Dual Core" model advertises improved compatibility and speed over older single-core cards, particularly for games that originally required higher processing power. r4 sdhc 2015 dual core firmware
However, like most flashcarts, the R4 SDHC 2015 Dual Core is useless without its proper or firmware —the operating system that loads when you boot your DS. Without the correct files, you will typically see a black screen, a "Loading..." freeze, or the dreaded "? Menu" error. A: In YSMenu, press the Y button on a game