Re: Backplane Mini-ITX for retro projects
Posted on 2020-10-12, 18:00
Kicad project and more info available: https://github.com/spark2k06/Universal-ITX-Backplane
Re: MonochromeVGA (simulating a monochrome monitor)
Posted on 2020-08-24, 14:40
Now with 3D case available in Tindie, thanks to Agustin Gallego for designing it.
Re: Volo's Gamepad to PS/2 Adapter. Device discussion (official thread) (21.08.2020 SITREP)
Posted on 2020-08-24, 06:09
Spark2k06, Where were you before?! Your thing is awesome! I never thought to look for a solution in ZX Spectrum scene! Why isn't it in your tindie shop? What happened to your website? Ah, the curiocity! Thank you, I'm glad you like the project. The truth is that it is one of the first, and in its …
Re: Volo's Gamepad to PS/2 Adapter. Device discussion (official thread) (21.08.2020 SITREP)
Posted on 2020-08-22, 11:45
I already made a solution like this one called Joy2PS2 some time ago ... but maybe I didn't promote it enough: https://farm5.staticflickr.com/4180/33947051734_518f8a9cd3_z_d.jpg https://github.com/spark2k06/zxuno/tree/master/joy2ps2 https://youtu.be/GII2eh_ROhA https://www.youtube.com/results?search …
Re: MonochromeVGA (simulating a monochrome monitor)
Posted on 2020-08-17, 20:38
MonochromeVGA case designed by Agus: https://twitter.com/spark2k06/status/12953963 … 3987315712?s=19
Re: Internal OPL3 ISA 8 bits (PCXT)
Posted on 2020-08-05, 11:00
I have made several changes, it is correct, and I think like you about the publication of the scheme but if Texelec does not give me specific public permission (I am sure they read this thread), out of respect for their work I will not publish the sources... I am only going to sell the PCBs that I …
Re: Internal OPL3 ISA 8 bits (PCXT)
Posted on 2020-08-05, 06:44
I make versions 1.0 and 1.1 available in my Tindie store: https://www.tindie.com/products/spark2k06/int … pl3-isa-8-bits/ Although it is not available like this in my Store, if someone is able to assemble it himself, I offer it in Kit for $10 dollars less.
Re: Backplane Mini-ITX for retro projects
Posted on 2020-07-19, 17:39
Integration tests in a high profile Mini-ITX case and Micro8088 board inside: https://photos.google.com/share/AF1QipM8HTva8 … XdlODItTUxIV0pn
Re: Backplane Mini-ITX for retro projects
Posted on 2020-07-15, 12:46
I like this a lot and had similar ideas previously ^^ though my motivation isn't high enough atm to actually go through with it. did you think about making it mini-DTX instead, adding another regular ISA slot below the SBC slot? there is a lot of ITX cases that have 2 card slots so you could mount …
Backplane Mini-ITX for retro projects
Posted on 2020-07-15, 11:00
Hello, I present the following project that I have started to develop: https://github.com/spark2k06/Universal-ITX-Backplane/raw/main/Universal-ITX-Backplane.png The initial use I had in mind for it is to be able to host the Micro8088 or Xi8088 projects of Sergey Kiselev , to which we should add the …
Re: Internal OPL3 ISA 8 bits (PCXT)
Posted on 2020-06-29, 08:34
For now, I am deleted the GitHub repository. I would be grateful for TexElec that to comment on the license of the scheme of the Resound OPL that they published. As long as this is not clarified, this project that is based on it will not be public. Only available schematic in PDF format, as Texelec …
Re: Internal OPL3 ISA 8 bits (PCXT)
Posted on 2020-06-22, 09:46
Version 1.2 Kikad project available here. - Modification of YMF762 and YAC512 footprint dimensions - Increased thickness of some power tracks - Silkscreen of 74HC245 changed to 74HCT245 - Added two resistors in the back layer to solve the problem of version 1.0
Re: Internal OPL3 ISA 8 bits (PCXT)
Posted on 2020-06-14, 15:58
Done! https://lh3.googleusercontent.com/pw/ACtC-3fPH21e4SSJN9WECVgJKXU-qs_LiIz6w72t9lMW2MyJCcip3y1wzV10K4MP2vttgw7dsty7kfSmvNOTfTlKmWbb3wcJ6nhARZxgYsRdNsWJE1vPI0zMGpiQpRzsluZ8ZgqX1JIGGwAvePFHwD2KeiFcXg=w609-h234-no https://www.youtube.com/watch?v=0QMfLWs73HM https://www.youtube.com/watch?v=FN3jSZ- …
Re: RTVGA 8 bits on PC/104 socket and converter to ISA with MonochromeVGA
Posted on 2020-05-27, 18:21
The monochrome module works well. Conversion from PC104 to ISA should be tested with a PC104 SVGA board, coming soon... https://t.co/vs1wcOPCOf https://twitter.com/spark2k06/status/12655967 … 9744855041?s=20
Re: RTVGA 8 bits on PC/104 socket and converter to ISA with MonochromeVGA
Posted on 2020-04-26, 15:36
Ready to send to JLCPCB. Finally I have added an auxiliary VGA pin header in color mode:
Re: RTVGA 8 bits on PC/104 socket and converter to ISA with MonochromeVGA
Posted on 2020-04-25, 11:12
PC104 8/16 bits SVGA to ISA BUS + #MonochromeVGA, a low cost prototype in times of coronavirus. Definitive position of external connectors, the switches will be totally hidden with some piece of plastic. Now rerouting... https://lh3.googleusercontent.com/Xp9_eTWNArVaZUGklmw6Zn7mTW00j1fxh6y7XGpU0ca- …
Re: Click&Play, create portable executables by integrating any emulator easily
Posted on 2020-04-09, 18:04
Your efforts are appreciated, I suppose, but you know Klik & Play is already the name for an old predecessor of Multimedia Fusion, right? https://en.wikipedia.org/wiki/Clickteam I didn't know the name existed and it's commercial. I have no problem changing the name if this is a problem, it's just a …
Re: Click&Play, create portable executables by integrating any emulator easily
Posted on 2020-04-09, 17:15
What exactly does the tool? From the sparse description and screenshots, it seems to create a self-extracting .exe file, which automatically runs the extracted program afterwards..? If that is the case, WinZip can do that since the very beginning. Sure, it does just that using 7z self-extractor …
Re: Click&Play, create portable executables by integrating any emulator easily
Posted on 2020-04-09, 17:08
Your efforts are appreciated, I suppose, but you know Klik & Play is already the name for an old predecessor of Multimedia Fusion, right? https://en.wikipedia.org/wiki/Clickteam I didn't know the name existed and it's commercial. I have no problem changing the name if this is a problem, it's just a …
Easy7zPortable, create portable executables by integrating any emulator easily
Posted on 2020-04-09, 14:24
Click&Play (now Easy7zPortable) allows carrying out portable executables in a simple way, perfect for integrating with emulators. Binary, source and documentation available in my GitHub repository: https://github.com/spark2k06/Easy7zPortable https://youtu.be/YJm4NRHPjTk
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