Xbox 360 Connecting to PSP | PS3Blog.net
Some guy with an Xbox 360 dev kit thought to connect it to a PSP, and it worked! He played music directly off the PSP, and viewed images off the PSP. He didn’t have to download them to his Xbox 360 first. He even has some Xbox 360 Dashboard screenshots of the process.
But to curb your enthusiasm just a bit, one person noted that these screenshots look just like those if he had connected a USB memory card instead. (Well, a memory card with a folder called “PSP” on it, I guess.) So maybe this is doctored, maybe not. But even if it was, I believe that this is possible.
Another person wished for the same kind of functionality on the PS3. In my view that’s just a little bit silly. Don’t you think that Sony is going to make sure that their PS3/PSP interaction blows anything else out of the water? Duh…