each individual chip on the dimm will have some text printed on it, if you can find a datasheet from this text, it will tell you how to interface the individual chip, obviously just follow the traces to see what pins terminate where on the connector, I was going to try and use one a few weeks ago, but it was a really old 16 mb module, and i decided to wait until i had something more powerful to play with. There should be no reason why you cant use it, you should also see a slightly different chip on the board i presume would be for storing register data in but you can probably get away without using it and do the registers yourself