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LSI Octopus
Posted: Sat Sep 10, 2016 7:08 am
by mahlemiut
Been working on this over the past week. Finally got it to pass its self tests and ask for a system disc.
Re: LSI Octopus
Posted: Thu Sep 15, 2016 5:07 am
by mahlemiut
Starting to boot now...
Re: LSI Octopus
Posted: Tue Sep 20, 2016 12:10 pm
by mahlemiut
Thanks to Carl, who cleaned up the video output quite a bit. Makes it a bit more usable now.
Re: LSI Octopus
Posted: Tue Nov 08, 2016 10:07 am
by mahlemiut
Added some colour, and got the status line in Concurrent DOS to work (needed SCN2674 command 0xA6 to be implemented, why does the Octopus use undocumented commands?)
Re: LSI Octopus
Posted: Sun Nov 20, 2016 7:06 am
by mahlemiut
Finally found a way to get some CP/M software on disk images the Octopus can read, and fixed some issues with Z80 banking, so you can run this on Concurrent DOS 4.1 now...
Hitchhiker's Guide to the Galaxy, transferred from an Amstrad CPC disk image