Uh... A friend of mine gave me his R4 to put some firmware on them, but I think I'm doing something bad-
According to him, the one on the left is an original Revolution 4, and on the right is a clone
I tried using ysmenu (for R4-Clone, R4 SDHC and R4i SDHC) and none of them worked, just a black "Loading..." screen
I also tried using the original R4 firmware found here (the one r4ds.com) and still getting the same error
Even I tried using...
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Source: https://gbatemp.net/threads/looking-for ... r4.637351/