Search found 2723 matches

by oss003
Sun May 20, 2018 7:09 am
Forum: introduce yourself
Topic: Hello from Australia
Replies: 11
Views: 201

Re: Hello from Australia

Hi James,

Welcome and enjoy the forum ....

Greetings
Kees
by oss003
Fri May 18, 2018 12:37 pm
Forum: emulators
Topic: MAME: Acorn System
Replies: 3
Views: 150

Re: MAME: Acorn System

Nice job Nigel....

What does the econet emulation do, can you connect emulators through internet?

Greetings
Kees
by oss003
Wed May 16, 2018 9:51 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

Another update ...... scrolly text is working now and some bugs are fixed. https://www.youtube.com/watch?v=K8Kljb41d0E&feature=youtu.be tlt.png https://www.youtube.com/watch?v=abRciRXs9EQ test.png Even Terrapins is working now ... https://www.youtube.com/watch?v=Vh4ykI0H0iE&feature=youtu.be ...
by oss003
Mon May 14, 2018 6:24 am
Forum: introduce yourself
Topic: Hello :)
Replies: 9
Views: 232

Re: Hello :)

Hello Andrew,

welcome and enjoy the forum ....

Greetings
Kees
by oss003
Tue May 08, 2018 6:36 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

Nice job Dave and David but how do I upload the .vid file to Youtube?
I'm getting an error: unknown format.

Do I have to convert it to another format?

Greetings
Kees
by oss003
Tue May 08, 2018 10:54 am
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

Thanks David, looks great ..... =D>
Yes the refresh rate is 60Hz.

Greetings
Kees
by oss003
Mon May 07, 2018 2:25 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

Dave,

did you have a look at David's sources at Bitbucket for video capture?
Is it possible to do this in Atomulator?

Greetings
Kees
by oss003
Tue May 01, 2018 6:36 pm
Forum: introduce yourself
Topic: Greetings!
Replies: 10
Views: 446

Re: Greetings!

Welcome Simon,

enjoy the forum .....

Greetings
Kees
by oss003
Mon Apr 30, 2018 3:44 pm
Forum: acorn atom
Topic: New Atom owner - trying to determine mods
Replies: 10
Views: 436

Re: New Atom owner - trying to determine mods

Yes, you're right.
Most 6502 processors can run at 2 mHz but sometimes some other chips are having problems with 2 mHz like the 8255.

Greetings
Kees
by oss003
Mon Apr 30, 2018 3:38 pm
Forum: acorn atom
Topic: New Atom owner - trying to determine mods
Replies: 10
Views: 436

Re: New Atom owner - trying to determine mods

hoglet wrote:I'm guessing it is this one:
https://www.ebay.co.uk/itm/Acorn-Atom-h ... _cvip=true

Yep, it certainly looks like it.... =D>

Greetings
Kees
by oss003
Mon Apr 30, 2018 2:49 pm
Forum: introduce yourself
Topic: Greetings
Replies: 10
Views: 259

Re: Greetings

Welcome Thomas,

and enjoy the forum .....

Greetings
Kees
by oss003
Mon Apr 30, 2018 2:49 pm
Forum: introduce yourself
Topic: Greetings
Replies: 10
Views: 259

Re: Greetings

Welcome Thomas,

and enjoy the forum .....

Greetings
Kees
by oss003
Mon Apr 30, 2018 2:47 pm
Forum: acorn atom
Topic: New Atom owner - trying to determine mods
Replies: 10
Views: 436

Re: New Atom owner - trying to determine mods

Hi Stewart, The left switch, switches the CPU clock between the 4 or 3,58 mHz crystal. If the left switch is at 4 mHz, the right switch, switches the CPU clock between 1 or 2 mHz. If the left switch is at 3,58 mHz, the right switch, switches the CPU clock between 0,89 or 1,79 mHz. After a few times ...
by oss003
Sun Apr 29, 2018 9:32 pm
Forum: upcoming and recent events & exhibitions
Topic: Dutch Atomic Techsat on Saturday June 2nd
Replies: 11
Views: 642

Re: Dutch Atomic Techsat on Saturday June 2nd

Hi Neil,

I'll add you to the attendee list.
You can bring your BBC or Atom if you want, no problem.

Greetings
Kees
by oss003
Fri Apr 27, 2018 3:47 pm
Forum: acorn atom
Topic: Atom Colour board by unknown manufacturer
Replies: 12
Views: 403

Re: Atom Colour board by unknown manufacturer

John,

I think it's wise to clean the solderside to find out if there are some bad connections.

Greetings
Kees
by oss003
Thu Apr 26, 2018 2:07 pm
Forum: acorn atom
Topic: Printing from the Atom
Replies: 3
Views: 188

Re: Printing from the Atom

Or remove the printercheck by typing !#208=!#208+3.

Atom Theory and Practice:
printer.png

Greetings
Kees
by oss003
Wed Apr 25, 2018 4:51 pm
Forum: acorn atom
Topic: Acornsoft AtomTel
Replies: 1
Views: 140

Re: Acornsoft AtomTel

No problem, that's what's you did.
Atomtel is only 1200 baud so that takes some time ... ... ;)

Never seen the ROM .....

Greetings
Kees
by oss003
Sun Apr 22, 2018 2:31 pm
Forum: introduce yourself
Topic: Decompiler Expert Just Joined
Replies: 12
Views: 573

Re: Decompiler Expert Just Joined

Hi Jeremy,

Welcome and enjoy the forum......

Greetings
Kees
by oss003
Thu Apr 19, 2018 9:20 am
Forum: acorn atom
Topic: Connecting a printer to the Atom
Replies: 15
Views: 561

Re: Connecting a printer to the Atom

It the databit latched?

Kees
by oss003
Mon Apr 16, 2018 8:04 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

Windows 7.

In Camsstudio I selected region so it records the Atomulator window.

IIRC there was an Electron emulator with record option. Also David Boddie did some testing.

Greetings
Kees
by oss003
Mon Apr 16, 2018 7:45 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

by oss003
Mon Apr 16, 2018 7:41 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

I haven't build in a decent timer yet to time the frames at 50 Hz but I think this is too optimistic for 1 mHz.
The engine and the sprite routines also have to be optimized but first I want everything working.

Maybe the Z80 copro is an option ....... :roll:

Greetings
Kees
by oss003
Mon Apr 16, 2018 7:35 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

Yes I know ...... I'm using CAMstudio on a not so superfast laptop. I record at 50Hz because CAMstudio cannot record at 60Hz. The framerate x capture time must be 1000 and I can only input integers .... :? camstudio.png It would be nice to have a capture option in Atomulator like Wouter Ras his emul...
by oss003
Mon Apr 16, 2018 6:54 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

Thanks .....

Explosions and enemy collision/hit is added ..

https://www.youtube.com/watch?v=WQAEwfznxdM
https://www.youtube.com/watch?v=VAD0O-rlkxk

Greetings
Kees
by oss003
Sun Apr 15, 2018 8:56 pm
Forum: software: new games
Topic: Atomic AGD
Replies: 54
Views: 2596

Re: Atomic AGD

And the last part: laser of the particle engine is working .... 8)

https://www.youtube.com/watch?v=xr9Z7oD ... e=youtu.be

Next one is scrolly text.

Greetings
Kees
by oss003
Sun Apr 15, 2018 6:57 pm
Forum: introduce yourself
Topic: New guy
Replies: 16
Views: 603

Re: New guy

Welcome and enjoy the forum .....

Greetings
Kees
by oss003
Sun Apr 15, 2018 6:50 pm
Forum: acorn atom
Topic: Connecting a printer to the Atom
Replies: 15
Views: 561

Re: Connecting a printer to the Atom

Hi John, I don't think that there are standard Atom printer cables, you have to make it yourself ...... ;) - a 26-pin flatcable connector - a 26 wire flatcable - a centronics connector Centronics pinout: http://pinouts.ru/ParallelPorts/Centronics_pinout.shtml Atom pinout: Atom printer.png Greetings ...
by oss003
Sun Apr 15, 2018 5:40 pm
Forum: upcoming and recent events & exhibitions
Topic: Dutch Atomic Techsat on Saturday June 2nd
Replies: 11
Views: 642

Re: Dutch Atomic Techsat on Saturday June 2nd

Attendee list updated.

Greetings
Kees
by oss003
Sun Apr 15, 2018 5:19 pm
Forum: acorn atom
Topic: Connecting a printer to the Atom
Replies: 15
Views: 561

Re: Connecting a printer to the Atom

If the printer has a centronics connector, it shouldn't be a problem.
You do need IC's 1 and 50 to print.

ASCII won't be a problem but graphics can be because bit 7 is not connected to the printer dataoutput.

Greetings
Kees