UD3 ROM on a 3032

Hi all,
I started working on my 3032 (2001-32), it will be a long project,
since it's mostly a pile of dirt and rust (I've found it in this state
15 years ago, in a side of the street).
I've seen the UD3 ROM socket populated, here's a picture:

https://www.dropbox.com/s/xx5o8rd6ng75ac8/UD3-orig.jpg?dl=0

I'll be reading the EPROM in the next days, does someone have an idea
about what might that be anyway?

Thanks
Frank

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