Search found 515 matches
- Thu Oct 20, 2022 11:25 am
- Forum: Demos
- Topic: Happy birthday, Oric !
- Replies: 9
- Views: 2685
Happy birthday, Oric !
This animation program uses Plethoric, a code that uses a (little) different way of drawing than the Bresenham's algorithm.
- Sun Oct 16, 2022 5:41 pm
- Forum: Games
- Topic: Athanor 2 The legend of the bird men
- Replies: 33
- Views: 10055
Re: Athanor 2 The legend of the bird men
Incredible effect
- Sun Sep 25, 2022 9:13 am
- Forum: Technical questions
- Topic: Tapes not loading
- Replies: 6
- Views: 2303
Re: Tapes not loading
You can try some mp3 files from TAP files with a digital player to diagnose your audio wire.
- Sat Aug 20, 2022 2:23 pm
- Forum: Hardware hacks and extensions
- Topic: Erebus.
- Replies: 16
- Views: 8736
Re: Erebus.
The power supply must be able to provide at least 1A.
- Sat Aug 20, 2022 12:23 pm
- Forum: Hardware hacks and extensions
- Topic: Erebus.
- Replies: 16
- Views: 8736
Re: Erebus.
Hello
Try it with an LM7905 regulator.
What are the characteristics of your power supply unit ?
Try it with an LM7905 regulator.
What are the characteristics of your power supply unit ?
- Sat Aug 20, 2022 11:45 am
- Forum: Hardware hacks and extensions
- Topic: Erebus.
- Replies: 16
- Views: 8736
Re: Erebus.
For the checking, the RomBasic chip inside the Oric computer can be removed while using the Erebus interface.
- Sat Aug 20, 2022 10:16 am
- Forum: Hardware hacks and extensions
- Topic: Erebus.
- Replies: 16
- Views: 8736
Re: Erebus.
There are two possibilities:
1: The assembly needs a 900mA power supply, the switching regulator may be too light.
2: The Oric uses a 27C128 UVPROM instead of the original ROM, the ROMDIS pin is not functional. Some UVPROM chips are compatible.
1: The assembly needs a 900mA power supply, the switching regulator may be too light.
2: The Oric uses a 27C128 UVPROM instead of the original ROM, the ROMDIS pin is not functional. Some UVPROM chips are compatible.
- Fri Jul 29, 2022 6:44 am
- Forum: Games
- Topic: Athanor 2 The legend of the bird men
- Replies: 33
- Views: 10055
Re: Athanor 2 The legend of the bird men
The colours are impressive!
- Sat Jul 16, 2022 1:38 pm
- Forum: Hardware hacks and extensions
- Topic: IJK interface diagrams.
- Replies: 143
- Views: 102004
Re: IJK interface diagrams.
Here is the tutorial
- Sun Jun 19, 2022 10:00 pm
- Forum: Technical questions
- Topic: Oric Atmos to bring back to life!
- Replies: 17
- Views: 5303
Re: Oric Atmos to bring back to life!
You can program EEPROM memories, they can be erased with the memory programmer, but UVPROM memories (with the window on the box) cannot be erased electrically, they must be illuminated for 20 minutes with a special uv tube to erase the chips , then the memory programmer will check if the memory is e...
- Fri Jun 17, 2022 8:43 pm
- Forum: Tape and floppy disk converters
- Topic: Archiving 3-inch disks with Greaseweazle
- Replies: 16
- Views: 3254
- Sun Jun 12, 2022 5:18 pm
- Forum: Hardware hacks and extensions
- Topic: Cable LORITEL
- Replies: 8
- Views: 2099
Re: Cable LORITEL
https://i.servimg.com/u/f34/16/12/43/32/dsc_0011.jpg The black connector on the left could be ideally used for this, with a shielded cable, it contains a 20pin Dupond header. It was used for the AMX mouse with the CPC computer. The shell is very difficult to find, maybe a 3d printer can solve this ...
- Sun Jun 12, 2022 10:46 am
- Forum: Hardware hacks and extensions
- Topic: Cable LORITEL
- Replies: 8
- Views: 2099
Re: Cable LORITEL
The cable is not grided, then I supose that the choice of d7 is a way to "separate at the farest" tx and rx to avoid radio disturbance. Beware with this adaptator: the rs232 protocol is using normally -12v +12v, this one is only compatible with the Minitel device, using a TTL level. The 65...
- Mon Jun 06, 2022 7:37 pm
- Forum: Technical questions
- Topic: Oric Nova 64 display issue.
- Replies: 14
- Views: 3238
Re: Oric Nova 64 display issue.
Well explained! I also use the large screwdriver for this. Finally you need the screen for a complete diagnosis
Хвала што сте поправили "NOVA"
Хвала што сте поправили "NOVA"
- Mon Jun 06, 2022 10:03 am
- Forum: Technical questions
- Topic: Oric Nova 64 display issue.
- Replies: 14
- Views: 3238
Re: Oric Nova 64 display issue.
The diagnostic cartidge can detect something wrong when reading the internal architecture by the expansion bus...but the rvb output is not reachable by the tool, this is the only failure undetectable.