I have heard that its possible to upgrade?? Is it true and how???
RCX 1 to RCX 2
Sep 23, 2003
1 Replies
I've seen RCX upgrade kits on the Lego web site - but that may have been only from 1.5 to 2.
It's fairly cheap - and consists of a single Data CD. I imagine you use the contents of the CD to re-flash the ROM on the RCX.
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