@tubetime fun, will probably have to do something similar to get my flea market find (a SparcStation IPX) running, turns out the console cable I bought is horribly broken (it has *really* high resistance between the pins on the DB-9 and the DIN for some reason) so the console output is "absolutely mangled" to the point of regularly dropping bits. The general structure is correct, and the occasional word (SelfTest FAILED surrounded by random mojibake-looking stuff) but it's utterly unusable. I probed it on the DB-9 end and it was barely signalling at all, even with the line driver set at the full +-12v of RS232. Almost as if the cable itself is actually *broken* internally...