Search found 313 matches

by Silicebit.
Tue Mar 12, 2024 7:21 pm
Forum: Hardware hacks and extensions
Topic: List for Microdisc controller + Amplibus, LAST BATCH.
Replies: 52
Views: 47237

Re: List for Microdisc controller + Amplibus, LAST BATCH.

Sorry ftmb and oricpc, the list is closed.
by Silicebit.
Tue Mar 12, 2024 7:14 pm
Forum: Hardware hacks and extensions
Topic: List for Microdisc controller + Amplibus, LAST BATCH.
Replies: 52
Views: 47237

Re: List for Microdisc controller + Amplibus, LAST BATCH.

@weirdocollector, your controller is ready. Tell me if you’re still interested in it.
by Silicebit.
Fri Feb 23, 2024 7:05 pm
Forum: Hardware hacks and extensions
Topic: List for Microdisc controller + Amplibus, LAST BATCH.
Replies: 52
Views: 47237

Re: List for Microdisc controller + Amplibus, LAST BATCH.

@mode2, your controller is ready. Tell me if you’re still interested in it.

Edit: No response.
by Silicebit.
Sun Feb 04, 2024 11:55 am
Forum: Hardware hacks and extensions
Topic: List for Microdisc controller + Amplibus, LAST BATCH.
Replies: 52
Views: 47237

Re: List for Microdisc controller + Amplibus, LAST BATCH.

@tocameroke, your controller is ready. Tell me if you’re still interested in it.

Edit: No response.
by Silicebit.
Sun Apr 16, 2023 7:20 pm
Forum: Hardware hacks and extensions
Topic: Alternatives for Cumana Reborn?
Replies: 11
Views: 4477

Re: Alternatives for Cumana Reborn?

Dbug wrote: Sun Feb 05, 2023 10:45 am
Silicebit. wrote: Sat Feb 04, 2023 8:43 pm At the moment, i'll be happy if Mike host the documentation about EprOric on his server.
If you tell me where the latest version is, I can do that.
Hi Mike!

The latest version of EprOric is here:
EprOric_Rev_A.zip
EprOric Rev.A
(13.47 MiB) Downloaded 63 times
by Silicebit.
Sat Feb 04, 2023 8:43 pm
Forum: Hardware hacks and extensions
Topic: Alternatives for Cumana Reborn?
Replies: 11
Views: 4477

Re: Alternatives for Cumana Reborn?

I have several controllers half-finished and several unpopulated PCBs, too many controllers to do (large list), and very short time to dedicate to them! I want to finish all them y release all documentation. Controllers.jpg At the moment, i'll be happy if Mike host the documentation about EprOric on...
by Silicebit.
Wed Dec 28, 2022 1:53 pm
Forum: Hardware hacks and extensions
Topic: Over The Air Registers For Oric
Replies: 16
Views: 2932

Re: Over The Air Registers For Oric

OrLink. RS232 + WiFi cartridge for Oric. After Christmas, testing phase... ;-)

http://retrowiki.es/viewtopic.php?f=40& ... p200111328
by Silicebit.
Sat Oct 22, 2022 7:20 pm
Forum: Hardware hacks and extensions
Topic: Want to use a disk, but have an EPROM? No problem
Replies: 7
Views: 2260

Re: Want to use a disk, but have an EPROM? No problem

A very cool design, iss!! :shock: I can assure you that I knew nothing about your idea. Although both of us had the same idea, yours one was prior to mine. This design is very low profile using SMD components (PicoGates, one gate per pakage), and is a "multi-component" PCB. Subject to avai...
by Silicebit.
Mon Aug 15, 2022 8:13 am
Forum: Technical questions
Topic: Oric Atmos problems
Replies: 40
Views: 8325

Re: Oric Atmos problems

Mmmm... It seem be a temperature sensitive semiconductor. To detect temperature failures I recommend a freeze spray like this or equivalent.
by Silicebit.
Tue Jun 07, 2022 7:14 am
Forum: Technical questions
Topic: Oric Nova 64 display issue.
Replies: 14
Views: 3216

Re: Oric Nova 64 display issue.

Great, another Oric coming back to life! Congratulations Mike!
kenneth wrote: Mon Jun 06, 2022 7:37 pm ... I also use the large screwdriver for this. :mrgreen: ...
The large screwdriver is a powerful tool to remove chips, I use it too. :D
by Silicebit.
Mon Jun 06, 2022 9:12 am
Forum: Technical questions
Topic: Oric Nova 64 display issue.
Replies: 14
Views: 3216

Re: Oric Nova 64 display issue.

iss wrote: Mon Jun 06, 2022 8:45 am .... I'm 100% sure that both chip are addressed together and one supplies low 4 bits and the other the high 4 bits.
iss, you’re right. :)
by Silicebit.
Sat Apr 30, 2022 7:43 pm
Forum: Technical questions
Topic: Oric Atmos not booting - vertical lines
Replies: 15
Views: 5014

Re: Oric Atmos not booting - vertical lines

john wrote: Thu Mar 24, 2022 6:58 pm :lol: :lol: :lol:

You are a legend - that was the exact problem. All working now. :D
Great, another Oric rising from the dead, enjoy it! :D
by Silicebit.
Sat Apr 30, 2022 7:30 pm
Forum: Technical questions
Topic: New user - fixing an Atmos
Replies: 18
Views: 4019

Re: New user - fixing an Atmos

Hi virtvic!
virtvic wrote: Tue Apr 26, 2022 7:42 pm ....

I even burned a diagnostic eprom and I can see some sort of text, but the image is garbled.

....
This suggest that CPU and ULA are working. Have you checked that RAM is really ok?
by Silicebit.
Thu Apr 28, 2022 7:10 pm
Forum: Games
Topic: Speed Ball [raxiss]
Replies: 28
Views: 8403

Re: Speed Ball [raxiss]

I love this kind of games! It brings back memories of when a friend of mine and I played Aztec, Montezuma’s Revenge and Lode Runner on his Apple IIe. Congrats rax and iss!!