PlayStation Development Network

Oh good people of PSXDEV .. have a memcarduino the ive flashed to a UNO r3 and have tried that many times to get it to read from the Memcard, I have a uno with a built in 3.3v power and 5v too and was wondering if i needed something else???
cheers

You can check the memcarduino thread, i signed up here pretty much because of the same issue