Use of pico as a ps2 memory card

[psxdev1]

How can i make this work for a 8mb ps2 memory card.

I would like to do this, and it should be possible beings there is the sd2psx but i made several of those and they are bulky and i am ok with 8mb.

[dangiu]

Not possible with the current software. RP2040 does not have enought RAM to cover 8Mb capacity. It will need not only a new software but possibly also new hardare (an additional memory chip maybe, unless I find a cleaver caching mechanisms or something).