Search found 316 matches

by kenneth
Tue Jun 30, 2020 10:54 pm
Forum: Hardware hacks and extensions
Topic: IJK-egoist new joystick interface by [raxiss]
Replies: 36
Views: 1974

Re: IJK-egoist new joystick interface by [raxiss]

Now I inderstood the color of the pcb :mrgreen:
Thanks for the .tap file for the test Iss !
by kenneth
Tue Jun 30, 2020 10:49 pm
Forum: Technical questions
Topic: Need help fixing Oric 1
Replies: 45
Views: 2681

Re: Need help fixing Oric 1

cslee_work wrote:
Tue Jun 30, 2020 7:04 pm
kenneth wrote:
Tue Jun 30, 2020 1:50 pm
I m agree with Chema, the RF output with the aerial cable is the best way to check your Oric.
NB: With Erebus, your Oric-1 will become an Atmos.
Kenneth,
What do you mean by "With Erebus, your Oric-1 will become an Atmos"? Does the erebus replaces the ROM on board the ORIC ?
Exactly :wink:
by kenneth
Tue Jun 30, 2020 1:50 pm
Forum: Technical questions
Topic: Need help fixing Oric 1
Replies: 45
Views: 2681

Re: Need help fixing Oric 1

I m agree with Chema, the RF output with the aerial cable is the best way to check your Oric.
NB: With Erebus, your Oric-1 will become an Atmos.
by kenneth
Mon Jun 29, 2020 5:51 pm
Forum: Hardware hacks and extensions
Topic: IJK-egoist new joystick interface by [raxiss]
Replies: 36
Views: 1974

Re: IJK-egoist new joystick interface by [raxiss]

I don't have a Microdisc.
If I could see where is the joystick code into the Blake's7 file I will verify.
by kenneth
Sun Jun 28, 2020 7:23 pm
Forum: General Discussion
Topic: Changed of hosting strategy
Replies: 12
Views: 8994

Re: Changed of hosting strategy

@Chema
Your J6 cellphone makes wonderful pictures ! :mrgreen:
@Debug
All is OK, fast, the color of the first page is a little bit different.
The wiki site is not available.
by kenneth
Sun Jun 28, 2020 7:15 pm
Forum: Hardware hacks and extensions
Topic: IJK-egoist new joystick interface by [raxiss]
Replies: 36
Views: 1974

Re: IJK-egoist new joystick interface by [raxiss]

The connector of the Sega joypad is hard to connect, I think the HE10 connector of the printer port will have to be connected last and then disconnected first.
by kenneth
Sun Jun 28, 2020 7:09 pm
Forum: General Discussion
Topic: Changed of hosting strategy
Replies: 12
Views: 8994

Re: Changed of hosting strategy

The undersea wire from French West Indies is OK. :mrgreen:
by kenneth
Sat Jun 20, 2020 10:19 pm
Forum: Hardware hacks and extensions
Topic: Erebus.
Replies: 4
Views: 284

Re: Erebus.

... As noted in another posting, this sort of thing needs to be done on any other thing on the IO control line though (because a.n.other device may drive the line HIGH, while this one pictured is driving LOW, and you still have a conflict). Correct! For this reason I said in the RetroWiki forum, th...
by kenneth
Sat Jun 20, 2020 10:42 am
Forum: Hardware hacks and extensions
Topic: Erebus.
Replies: 4
Views: 284

Re: Erebus.

Indeed, using the three state output coud be a good solution for the open collector problem, it could be added with the reset button update. ;)
by kenneth
Fri Jun 19, 2020 11:07 pm
Forum: Hardware hacks and extensions
Topic: IJK-egoist new joystick interface by [raxiss]
Replies: 36
Views: 1974

Re: IJK-egoist new joystick interface by [raxiss]

Games often use only one joysticks, if you add the IJK code for all games, this interface will be a revolution in the Oric world! :shock: 8)
by kenneth
Thu Jun 18, 2020 11:50 pm
Forum: Games
Topic: 3D Fongus with Erebus : does not load
Replies: 36
Views: 1482

Re: 3D Fongus with Erebus : does not load

It is a multipart program.
by kenneth
Sun Jun 14, 2020 10:19 pm
Forum: Hardware hacks and extensions
Topic: IJK-egoist new joystick interface by [raxiss]
Replies: 36
Views: 1974

Re: IJK-egoist new joystick interface by [raxiss]

Very tiny...and nice builded. ;)
If a GAL chip is used, it's incredible to find the necessary energy from the VIA outputs... :shock: 8)
by kenneth
Sun Jun 14, 2020 6:19 pm
Forum: Hardware hacks and extensions
Topic: Omnibus.
Replies: 7
Views: 449

Re: Omnibus.

Nice project !
It could be interesting to put a diode for each connector on the i/ocontrol pin, that will avoid the level conflict. This will allow the interfaces to exploit its memory area on page 3, if the result is not convincing, we can provide a parallel bridge at each diode. 8)
by kenneth
Sat Jun 13, 2020 10:56 pm
Forum: Games
Topic: 3D Fongus with Erebus : does not load
Replies: 36
Views: 1482

Re: 3D Fongus with Erebus : does not load

The zero page is deleted in the first block of the game, I put two NOP, try this :wink:
by kenneth
Sat Jun 13, 2020 9:25 pm
Forum: Hardware hacks and extensions
Topic: Protek joystick interface diagram ?
Replies: 27
Views: 1350

Re: Protek joystick interface diagram ?

The diode is a good solution, even if the PAL16L8 tolerates a 0v output with a high state (short circuit to ground), according to the datasheet, it would be necessary to add a diode on the joystick interface too, assuming that the address # 3F3 is not decoded by this interface, with the omnibus and ...