Can you add more (internal) memory to the M240?

Just saw in the message thread "Layout of m200 circuit board" a mention of an internal socket for flash memory on the M240. Is it possible to expand the memory size of my M240 from 1 GB to, say 2 or 4 GB using this socket? If so, what type of flash memory fits here and how easy is it to find?

Hmm, taking a second look, it doesn’t appear to be an expansion socket at all. It’s just a receptacle plug to hold the flash memory module and comes out of the factory already installed (512MB for the M230, or 1GB for the M240). Looks like it’s also where the firmware stores itself.

I guess a better question is, can you swap it out for a LARGER memory module, do they even exist?