Search found 5 matches

by OzOnE2k18
Sat Feb 17, 2018 10:53 pm
Forum: Emulation
Topic: Indy and indigo2 emulation in MESS (WIP)
Replies: 22
Views: 4386

Re: Indy and indigo2 emulation in MESS (WIP)

OK, I grabbed all of the BIOS files now for the different SGI machines. It's a really great resource, as I couldn't find anything close to it anywhere else. I even asked the guys on #n64dev on IRC, as most of them are quite into the SGI stuff too. I flashed the Indigo R3000 (IP12) ROM to the dev boa...
by OzOnE2k18
Sat Feb 17, 2018 3:55 am
Forum: Emulation
Topic: Indy and indigo2 emulation in MESS (WIP)
Replies: 22
Views: 4386

Re: Indy and indigo2 emulation in MESS (WIP)

That's awesome, thanks. ;)

I will definitely give that a try later.

Hopefully I will have better luck with booting it further.

Just to see some graphics commands being sent will be a big milestone.
by OzOnE2k18
Wed Feb 14, 2018 4:57 pm
Forum: Emulation
Topic: Indy and indigo2 emulation in MESS (WIP)
Replies: 22
Views: 4386

Re: Indy and indigo2 emulation in MESS (WIP)

Not a huge amount of progress to report, other than I got most of the self tests to pass now, and the SDRAM seems to be working. I made the usual mistake of doing a copy 'n' paste of some older SDRAM controller "code", and it was missing the upper bit of the address. So, anything that was ...
by OzOnE2k18
Thu Feb 08, 2018 2:38 pm
Forum: Emulation
Topic: Indy and indigo2 emulation in MESS (WIP)
Replies: 22
Views: 4386

Re: Indy and indigo2 emulation in MESS (WIP)

No problem. I know I spouted off a lot of stuff for a first post. hehe I would love to know how to use things like Verilator better, so I can simulate Verilog MUCH faster than having to recompile (resynthesize) for 3-4 minutes. But, the drawback of that is that it still takes about 5-6 minutes just ...
by OzOnE2k18
Thu Feb 08, 2018 1:44 pm
Forum: Emulation
Topic: Indy and indigo2 emulation in MESS (WIP)
Replies: 22
Views: 4386

Re: Indy and indigo2 emulation in MESS (WIP)

Hi, all, I think this is my first post on here, because I may have had a very old account from around 2005, but I've forgotten the logic details. I owned an O2 and Octane for a few years back then, but have just recently got the urge to buy another SGI machine. OK, where do I start? lol It's probabl...

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