Search found 515 matches

by kenneth
Tue Dec 26, 2023 3:10 pm
Forum: Technical questions
Topic: New Oric Project. The OriClone-1
Replies: 47
Views: 20474

Re: New Oric Project. The OriClone-1

Good morning I discovered an error in my layout of the keyboard pcb, the connector is numbered in the wrong direction, you have to bend the connector ribbon to connect it to the motherboard which is installed upside down. :oops: With Dupont type cable and connectors, it should work. Sorry for the in...
by kenneth
Sun Dec 24, 2023 11:18 pm
Forum: Technical questions
Topic: New Oric Project. The OriClone-1
Replies: 47
Views: 20474

Re: New Oric Project. The OriClone-1

The IJK joystick interface schematic:
https://retrowiki.es/viewtopic.php?f=40 ... &hilit=Ijk

This one is compatible PASE/IJK:
https://forum.defence-force.org/viewtop ... Ijk#p27462
by kenneth
Sun Dec 24, 2023 10:18 am
Forum: General Discussion
Topic: Christmas
Replies: 20
Views: 4593

Re: Christmas

Merry Christmas 2023!
by kenneth
Fri Dec 15, 2023 12:39 pm
Forum: Technical questions
Topic: New Oric Project. The OriClone-1
Replies: 47
Views: 20474

Re: New Oric Project. The OriClone-1

Nandove of Retrowiki is going to make one. 8)
Image
https://retrowiki.es/viewtopic.php?f=40 ... 2&start=32
by kenneth
Fri Dec 15, 2023 7:35 am
Forum: Technical questions
Topic: Oric-1 Help Needed
Replies: 28
Views: 6437

Re: Oric-1 Help Needed

Just a pain there's no clearance as will fit sockets but then need to lift them off and solder direct if I've any chance of closing the case. there is a rectangular outline in black plastic to enhance the top of the case made by Gangwolf. https://www.thingiverse.com/thing:5787738 https://cdn.thingi...
by kenneth
Tue Dec 12, 2023 10:50 am
Forum: Technical questions
Topic: Oric-1 Help Needed
Replies: 28
Views: 6437

Re: Oric-1 Help Needed

Maybe a bad memory refresh? Sometimes it could be a false positive result when RAM chips are tested with the TestROM.
The ascii code of the character "4" is 32+16+4 then IC17 and IC15 are maybe corrupted.
by kenneth
Sat Dec 02, 2023 4:01 pm
Forum: Technical questions
Topic: I got an Atmos, but it's not well
Replies: 25
Views: 5271

Re: I got an Atmos, but it's not well

Successful work! Nice repair of the elephant's damage to the speaker and soon also that of the kangaroo's claws for the keyboard. :mrgreen: There is the Cumulus and Erebus sdcard reader for TAP files which connects to the expansion bus.
https://retrowiki.es/download/file.php?id=200028923
by kenneth
Mon Nov 20, 2023 7:22 am
Forum: Emulators
Topic: Oricutron 1.0 (EDIT: Now 1.2)
Replies: 214
Views: 221204

Re: Oricutron 1.0 (EDIT: Now 1.2)

Thanks Iss ! 8)
by kenneth
Thu Nov 09, 2023 9:47 am
Forum: General Discussion
Topic: Alchimie at Clérieux France
Replies: 2
Views: 1353

Re: Alchimie at Clérieux France

MicroAlchimie 7 is an annual retro meeting about Atari and Amiga computers (and others, too), it takes place in the south east of France. The website: https://www.triplea.fr/microalchimie/pages/index.php Some pictures about it: (Kal El, Amigars) https://amiga-ng.org/resources/PhotosTripleA/?dir=Micr...
by kenneth
Thu Oct 19, 2023 8:28 pm
Forum: Technical questions
Topic: New Oric Project. The OriClone-1
Replies: 47
Views: 20474

Re: New Oric Project. The OriClone-1

I removed the main board pcb file because it has errors: the capacitor c8 is mounted upside down, the thin trace on terminal 7 of ic24 must be removed and there must be a bridge in place of r29 and r29 must be placed in series with rp3. the correct file will be available.
by kenneth
Sun Oct 15, 2023 11:21 am
Forum: Technical questions
Topic: New Oric Project. The OriClone-1
Replies: 47
Views: 20474

Re: New Oric Project. The OriClone-1

I modified the file (v2), the tracks are wider.
by kenneth
Sat Oct 14, 2023 8:40 pm
Forum: Technical questions
Topic: New Oric Project. The OriClone-1
Replies: 47
Views: 20474

Re: New Oric Project. The OriClone-1

I drew the keyboard map, compatible with the modern format. The photo is a fake to illustrate.
Image
Image
https://retrowiki.es/download/file.php?id=200035030
by kenneth
Mon Oct 02, 2023 9:35 pm
Forum: Technical questions
Topic: New Oric Project. The OriClone-1
Replies: 47
Views: 20474

Re: New Oric Project. The OriClone-1

Hello
I made a PCB file with Kicad, but it is not tested.
It is called "Issue4b" because all components temporarily placed on the Issue4 pcb are integrated into the Issue4b pcb, with a new Reset button.
Image