Search found 261 matches

by Silicebit.
Thu Jun 06, 2019 9:39 pm
Forum: Emulators
Topic: Possible request for Oricutron?
Replies: 2
Views: 268

Re: Possible request for Oricutron?

Thanks iss! :-)
by Silicebit.
Thu Jun 06, 2019 8:43 pm
Forum: Technical questions
Topic: Cumana disk interface problem
Replies: 6
Views: 438

Re: Cumana disk interface problem

If you made the measurements between the pins 10 and 20 of LS244's, I think that 4.4V - 4.5V can be usual. For LS93 3.9V is strange. For LS224's, I can see each pin 10 (GROUND CHIP) go to resistors R1, R2 and R3 (GROUND rail). Note that for LS93 pin5 is VCC and pin10 is GND. You must adjust RV1 too.
by Silicebit.
Sun Jun 02, 2019 3:00 pm
Forum: Emulators
Topic: Possible request for Oricutron?
Replies: 2
Views: 268

Possible request for Oricutron?

I would like choose between CMOS 65C02 and NMOS 6502 CPUs in Oricutron. Would like you?
by Silicebit.
Sun Jun 02, 2019 2:53 pm
Forum: Technical questions
Topic: 65c22
Replies: 15
Views: 771

Re: 65c22

Hi Vyper68!

You can use the R65C22P2/3/4, the R65C22 is fully compatible with NMOS 6522 devices, The /IRQ output pin is an open-drain configuration, so no problem. :-)
by Silicebit.
Sat Jun 01, 2019 8:13 pm
Forum: General Discussion
Topic: You Suffered A Catastrophic Failure, Please Surrender Your Server
Replies: 14
Views: 781

Re: You Suffered A Catastrophic Failure, Please Surrender Your Server

Mike, your work is invaluable. Thanks for supporting the server for us. If you need reparation for some of your Orics, here I am! :-)
by Silicebit.
Sat Jun 01, 2019 8:01 pm
Forum: Technical questions
Topic: 65c22
Replies: 15
Views: 771

Re: 65c22

The W65C22N is designed to be compatible with 6522, you must order the W65C22N not W65C22S. From The Western Design Center: W65C22S/W65C22N Differences The W65C22S is lower power, faster and direct drive outputs with no current limiting resistors on outputs ports. The W65C22N is plug replacement of ...
by Silicebit.
Fri Apr 26, 2019 8:20 am
Forum: Games
Topic: Averno.
Replies: 4
Views: 420

Re: Averno.

Averno_2.png
Averno.
Averno_2.png (7.05 KiB) Viewed 419 times
by Silicebit.
Fri Apr 26, 2019 8:19 am
Forum: Games
Topic: Averno.
Replies: 4
Views: 420

Averno.

Averno is a puzzle game published for various systems in 1989, now available for Oric thanks to dancresp from Retrowiki . PUBLISHER : scainet soft PROGRAMMERS AUTHORS : dancresp TYPE : platform RELEASE DATE : March 2019 PLATFORM : Oric-1/Atmos CATEGORY : SECOND CATEGORY : Game (Software House) ORIGI...
by Silicebit.
Wed Feb 27, 2019 1:15 pm
Forum: Hardware hacks and extensions
Topic: List for Microdisc controller + Amplibus, LAST BATCH.
Replies: 30
Views: 13558

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

Hi nikiiv!

You have been added :-). Please, be patient, I make the controllers one on one by hand in my free time.

Best regards.
by Silicebit.
Sat Nov 17, 2018 4:45 pm
Forum: Hardware hacks and extensions
Topic: List for Microdisc controller + Amplibus, LAST BATCH.
Replies: 30
Views: 13558

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

I think the confusion is that there are two threads, and people did not get any answer on that one, I can lock one of the topic and point to another one, just confirm me which one. Hi Dbug! Please, when you have time, you can lock the thread "Microdisc controller + Amplibus, do you want another bat...
by Silicebit.
Sat Nov 17, 2018 4:34 pm
Forum: Hardware hacks and extensions
Topic: Microdisc controller + Amplibus, do you want another batch? CLOSED LIST.
Replies: 93
Views: 71482

Re: Microdisc controller + Amplibus, do you want another batch? CLOSED LIST.

This list has been updated.

I have changed several members at last minute in order to close this thread. They are located in the list "LAST BATCH".

EDIT: TOPIC LOCKED as per request, please check the other thread for updated lists