Search found 668 matches

by iss
Fri Sep 14, 2018 1:49 pm
Forum: Cross development tools
Topic: Taptap v2018 : bug fixes, improvements
Replies: 10
Views: 752

Re: Taptap v2018 : bug fixes, improvements

Well done! :) Compiled from sources without problems and it works! $ ./taptap cat $HOME/tapes/Aigle.tap Catalog of "Aigle.tap" Index.... : 0 Name............ : AIGLEDOR.1 File kind....... : BASIC Auto............ : Yes byte 9.......... : #00 Starting Address : #0501 Ending Address : #3F37 Size of da...
by iss
Thu Sep 13, 2018 7:11 pm
Forum: Technical questions
Topic: Merging video output?
Replies: 86
Views: 24606

Re: Merging video output?

I don't want to interrupt discussion but just to share that after I created real button de-bouncer now synchronization is simple and works fine! Let's make some final decisions related to the design of the future needed hardware: 1. How many Orics we need ? In my opinion 4 is OK! I'm asking because ...
by iss
Thu Sep 13, 2018 5:42 pm
Forum: General Discussion
Topic: California Devices Inc and the HCS10017
Replies: 31
Views: 2794

Re: California Devices Inc and the HCS10017

I am so annoyed at myself for not seeing that. Now me too :) - actually you answered to my Q2 too - excluding ULA from the suspects, taking the words "inherent design feature" from the book literally and looking at the PCB the anser is obvious: there is no decoupling capacitor for IC18 :D That's it...
by iss
Wed Sep 12, 2018 8:01 pm
Forum: Technical questions
Topic: Merging video output?
Replies: 86
Views: 24606

Re: Merging video output?

Done! It work always now!
Replaced button with Arduino (to avoid ringing) and following particular power-on sequence Orics start synchronized. :twisted:
I will post more samples with color mixing asap.

Start to think about a clever color mixing - I don't have very creative ideas...
by iss
Wed Sep 12, 2018 7:23 pm
Forum: Technical questions
Topic: Merging video output?
Replies: 86
Views: 24606

Re: Merging video output?

... and to summarize although it's possible to control ULA counters, it's not enough for stable work (with more than 2 Orics it will be nightmare). I think the best is to have a way to be able to drop single pulse from the 12MHz clock. Any other ideas? My next step is create new ROM with vertical an...
by iss
Wed Sep 12, 2018 7:16 pm
Forum: Technical questions
Topic: Merging video output?
Replies: 86
Views: 24606

Re: Merging video output?

Well, thanks to the recent great work of Mike Brown on ULA documenting we can move on! :) Important : All information about the undocumented feature of ULA's pin19 - Red video line is confirmed and working exactly as in the MJB Documentation/Schematics ! Here is the new simple schematic I've created...
by iss
Wed Sep 12, 2018 3:16 pm
Forum: Cross development tools
Topic: Taptap v2018 : bug fixes, improvements
Replies: 10
Views: 752

Re: Taptap v2018 : bug fixes, improvements

Great! I like it. Here is one quick solution for GetCiommandLine: function GetCommandLine : pchar; {$ifdef win32} stdcall;external KernelDLL name 'GetCommandLineA'; {$else} var I: Integer; S: String; begin S := ''; for I := 1 to ParamCount do S := S + ParamStr(I); GetCommandLine := ^S; end; {$endif}...
by iss
Wed Sep 12, 2018 2:56 pm
Forum: General Discussion
Topic: California Devices Inc and the HCS10017
Replies: 31
Views: 2794

Re: California Devices Inc and the HCS10017

Absolutely incredible work! Thank you all Mike Brown, Mike Connors/Datel and dreamseal. In our Oric are hidden lot of secrets but 2 questions related to ULA puzzled me for years and I lost hope to found the right answers... Q1: Why they connect ONLY the Blue (actually the Red ) video line with R26 (...
by iss
Wed Sep 12, 2018 10:35 am
Forum: Cross development tools
Topic: Taptap v2018 : bug fixes, improvements
Replies: 10
Views: 752

Re: Taptap v2018 : bug fixes, improvements

Cool and very useful tool, thanks! I tried to compile it for Linux with Lazarus but build failed. After some hacking it seams promising (need to find replacement for TDirectory, TPath ...). But I wonder if it will be better to rewrite it again :mrgreen: in C for portability and add the sources to OS...
by iss
Sun Sep 09, 2018 9:16 am
Forum: Mags and books
Topic: Downloadable old magazines
Replies: 14
Views: 6699

Re: Downloadable old magazines

21 OUM issues can be downloaded from oric.org (accessible without subscription).

BTW, clicking on any cover page opens always OricOwner_01.pdf...
by iss
Sat Sep 08, 2018 5:54 pm
Forum: Emulators
Topic: Oricutron for android (POC)
Replies: 36
Views: 25103

Re: Oricutron for android (POC)

I've updated android app to the last Oricutron sources - 2018-10-06.
by iss
Sat Sep 08, 2018 5:43 pm
Forum: Mags and books
Topic: Downloadable old magazines
Replies: 14
Views: 6699

Re: Downloadable old magazines

I don't know how, but I have them all ;).
I've uploaded them temporary to GoogleDrive HERE, access is granted to everyone.
@Dbug: Pls, notify me when you transfer the files to your library so I can remove them from GD.
by iss
Thu Aug 09, 2018 11:54 pm
Forum: Emulators
Topic: Clock Signal — an Oric emulator for macOS and Linux
Replies: 89
Views: 31198

Re: Clock Signal — an Oric emulator for macOS and Linux

Great progress, ThomH! After I copied ROM related files to the proper directories everything work under macOS+Xcode. Attached you can find my updated (actually newly rewritten) rotation speed tester for Oric+DISK][ interface in DSK/NIB/WOZ format. (NIB doesn't work for me in Clock Signal). Now speed...
by iss
Wed Aug 08, 2018 12:12 am
Forum: Operating systems
Topic: SedOric-3 and INIT command
Replies: 3
Views: 848

SedOric-3 and INIT command

This is my recent Oric-toy configuration: mypic.jpg It includes: - Oric Atmos - Original Microdisc controller - Drive A: Gotek floppy emulator with OLED and buzzer mods (I will post more info in separated thread about it). - Drive B: 3-inch double-sided drive, max 42 tracks. Everything works perfect...
by iss
Sat Aug 04, 2018 2:16 pm
Forum: Tape and floppy disk converters
Topic: TapOric - android TAP player for Oric
Replies: 24
Views: 10559

Re: TapOric - android TAP player for Oric

TapOric is definitely live, but it's on pause until I decide if it will support CSAVE-ing, which is bit tricky and not always working. :)
Maybe I should just release the CLOAD-only version...