You can find all the Cumulus related documents there:
https://github.com/Dhebug/osdk_svn_impo ... re/cumulus
Search found 4464 matches
- Mon Feb 26, 2024 11:50 am
- Forum: Technical questions
- Topic: ULA, bus conflicts and the expansion devices
- Replies: 30
- Views: 3141
- Mon Feb 26, 2024 8:47 am
- Forum: Technical questions
- Topic: ULA, bus conflicts and the expansion devices
- Replies: 30
- Views: 3141
Re: ULA, bus conflicts and the expansion devices
I don't have the technical knowledge to answer these questions, but all I can say is that: - Quite a few Oric require a bus amplifier to work properly with external devices, the "Cumulus" device comes with its own ampli-bus directly on the connector, as an example. - I believe the Microdis...
- Sun Feb 25, 2024 3:18 pm
- Forum: Technical questions
- Topic: Trying to fix an Oric 1
- Replies: 17
- Views: 1231
Re: Trying to fix an Oric 1
Cool, well done
- Sat Feb 24, 2024 2:52 pm
- Forum: Technical questions
- Topic: Trying to fix an Oric 1
- Replies: 17
- Views: 1231
Re: Trying to fix an Oric 1
There's a section about the RESET on the Service Manual (page 35):
https://library.defence-force.org/index ... ch=service
https://library.defence-force.org/index ... ch=service
- Thu Feb 22, 2024 6:44 pm
- Forum: Audio tools
- Topic: Arkos Tracker
- Replies: 0
- Views: 2117
Arkos Tracker
After having done a few tests, I think we can safely say that the Arkos player is better than the MYM on pretty much all points, except the number of available songs. I made a small music demo using the 6502 Arkos player that both Xeron and ISS used for their demo and game, in the same format as the...
- Tue Feb 20, 2024 9:09 pm
- Forum: Games
- Topic: cc65-Chess for Oric by [raxiss]
- Replies: 21
- Views: 12058
Re: cc65-Chess for Oric by [raxiss]
Is the AKS file for the intro music available anywhere?
- Tue Feb 20, 2024 9:09 pm
- Forum: Demos
- Topic: No Problem by IRIS
- Replies: 26
- Views: 7157
Re: No Problem by IRIS
Is the AKS file available anywhere?
I'd like to put it in the OSDK AKY music-disk demo if that's not a problem!
I'd like to put it in the OSDK AKY music-disk demo if that's not a problem!
- Mon Feb 19, 2024 6:59 pm
- Forum: General Discussion
- Topic: No operating system on disc
- Replies: 2
- Views: 429
Re: No operating system on disc
As far as I know, the main two causes could be that:
- You are trying to run a Jasmin disc on a Microdisc system (or the other way around)
- The disc is not bootable and requires first to boot on a DOS master disk, and then you can access the floppy to see the content
- You are trying to run a Jasmin disc on a Microdisc system (or the other way around)
- The disc is not bootable and requires first to boot on a DOS master disk, and then you can access the floppy to see the content
- Mon Feb 19, 2024 11:27 am
- Forum: C programming
- Topic: Multi-Key Handling
- Replies: 19
- Views: 18211
Re: Multi-Key Handling
Yeah, we basically get the benefit of having both proper "typing" and also multi-touch testing at the same time, so technically (assuming the keyboard itself accepts it) you can do things like CTRL+SHIFT+key, mixing message sending and "action controls" if we wanted
- Mon Feb 19, 2024 7:53 am
- Forum: C programming
- Topic: Multi-Key Handling
- Replies: 19
- Views: 18211
- Sun Feb 18, 2024 9:20 pm
- Forum: C programming
- Topic: Multi-Key Handling
- Replies: 19
- Views: 18211
Re: Multi-Key Handling
I've finally written the second part of my article about the keyboard handling.
https://osdk.org/index.php?page=articles&ref=ART20
The source code of the sample is now on github: https://github.com/Oric-Software-Develo ... FullMatrix
https://osdk.org/index.php?page=articles&ref=ART20
The source code of the sample is now on github: https://github.com/Oric-Software-Develo ... FullMatrix
- Mon Feb 12, 2024 10:44 am
- Forum: Audio tools
- Topic: Universal tracker
- Replies: 28
- Views: 31790
Re: Universal tracker
Yeah, the ORA #64 is also what I did.
- Sun Feb 11, 2024 7:58 pm
- Forum: Audio tools
- Topic: Universal tracker
- Replies: 28
- Views: 31790
Re: Universal tracker
I tried to use the Oric replayer found in the latest Arkos Tracker, and I encountered a number of problems: The first is that the register 7 access does not properly mask the I/O bits, resulting in the keyboard not working. After fixing that, I tried both "Saboteur" and "Just add Crea...
- Sun Feb 11, 2024 7:37 pm
- Forum: Hardware hacks and extensions
- Topic: YM2610
- Replies: 2
- Views: 340
Re: YM2610
I guess the 64 pins may indeed take some room
I was not considering it fitting in the case, just if that was technically doable.
I was not considering it fitting in the case, just if that was technically doable.
- Sun Feb 11, 2024 1:55 pm
- Forum: Hardware hacks and extensions
- Topic: YM2610
- Replies: 2
- Views: 340
YM2610
Hi, earlier today I was discussing on IRC about the Arkos Tracker, the various ports, supported features on the various platforms, then someone mentioned they had ported it to play music on the NeoGeo game console, which apparently has a Yamaha YM2610 sound chip... which apparently as a subsets cont...