Search found 89 matches

by sirmorris
Tue Oct 20, 2020 3:46 pm
Forum: Hardware
Topic: 256 upgrade bits
Replies: 2
Views: 4288

Re: 256 upgrade bits

Nice!
by sirmorris
Wed Jun 10, 2020 8:02 am
Forum: General
Topic: Welcome!
Replies: 74
Views: 144482

Re: Welcome!

Hi everybody, my name is 6012972 and I'm an Einstein serial number. Sagittarius, I love cats and hoi-sin sauce. Preferably together. I originally came from B&H computer's new-old-stock. I have a brother, goes by the name '256' but his full name is 15100826. I'd love to stop and play but I've just ...
by sirmorris
Sat May 30, 2020 8:14 pm
Forum: General
Topic: Einstein revisited - 30 + years on
Replies: 4
Views: 13328

Re: Einstein revisited - 30 + years on

Great to have another enthusiast on board!

I'll be happy to discuss matters of development :D
by sirmorris
Tue Apr 07, 2020 9:02 am
Forum: Software
Topic: Disp commad
Replies: 3
Views: 8578

Re: Disp commad

8-)
by sirmorris
Mon Apr 06, 2020 2:48 pm
Forum: Software
Topic: Disp commad
Replies: 3
Views: 8578

Re: Disp commad

ctrl-s ?
by sirmorris
Fri Mar 27, 2020 7:04 am
Forum: Software
Topic: DSK tool
Replies: 18
Views: 34466

Re: DSK tool

jltursan wrote: Thu Mar 26, 2020 3:28 pm Obviously the Einstein was conceived as a bussiness machine... :mrgreen:
Yes, that's what I think.
by sirmorris
Thu Mar 26, 2020 9:26 am
Forum: Software
Topic: DSK tool
Replies: 18
Views: 34466

Re: DSK tool

I mean. Why? Why didn't they do that? It's the _single_ most important interrupt in any gaming type application! The mind boggles :roll:
by sirmorris
Wed Mar 25, 2020 10:50 pm
Forum: Software
Topic: DSK tool
Replies: 18
Views: 34466

Re: DSK tool

The einy doesn't pass on the vsync from the VDP as you probably know. You can read the interrupt bit from the VDP though, which helps.

Have a look here. It's not perfect but may well be a good start.
by sirmorris
Sun Mar 22, 2020 10:30 pm
Forum: Software
Topic: DSK tool
Replies: 18
Views: 34466

Re: DSK tool

You need to edit the keyboard input buffer on disk so when the dos loads the keyboard buffer is pre-loaded with the name of the program you want to run. It's detailed in one of the books, either 'Albert Revealed' or 'The Source'.
by sirmorris
Fri Mar 20, 2020 8:43 am
Forum: Software
Topic: DSK tool
Replies: 18
Views: 34466

Re: DSK tool

It was a foolish mistake that confused a return code indicating that there were no files on the disk with an error :oops:

Fixed now :D

GitHub has the latest code and binaries.