Search found 74 matches
- Mon Dec 14, 2020 9:24 am
- Forum: ZX Spectrum Lounge
- Topic: Superfo Harlequin 128 Issue 4 run CP/M Plus
- Replies: 8
- Views: 7936
Superfo Harlequin 128 Issue 4 run CP/M Plus
Now with ALL RAM mode, it can run CP/M- Fri Nov 27, 2020 5:20 pm
- Forum: Development
- Topic: ZX21 Project ZX81 Replacement PCB
- Replies: 61
- Views: 22100
Re: ZX21 Project ZX81 Replacement PCB
No mounting holes as original PCB?
- Wed Nov 25, 2020 9:05 pm
- Forum: ZX Spectrum Lounge
- Topic: Harlequin video modifications
- Replies: 40
- Views: 41112
Re: Harlequin video modifications
If anybody can explain the reason, please. For me this is maybe just copied from another application (partly) without understanding it. Or it is just another hat trick from Clive, which is never explored. :shock: I use it in my Harlequin without these components to add a S-Video Output as well. Not...
- Wed Nov 25, 2020 8:59 pm
- Forum: ZX Spectrum Lounge
- Topic: Harlequin video modifications
- Replies: 40
- Views: 41112
Re: Harlequin video modifications
thanks PokeMon, I will probably try one of your mods. My goal is to move away from s-video in favor to HDMI, so I will try your RGB mode and then use a converter from RGB (component) to HDMI. Hopefully it will work. You can use this adapter to convert RGB to HDMI https://www.amazon.com/Genesis-Orig...
- Tue Jul 07, 2020 7:41 pm
- Forum: Hardware
- Topic: TS2068 video output mod?
- Replies: 10
- Views: 12702
Re: TS2068 video output mod?
They are R, G, B and sync from composite.
I think you can use this one to convert to VGA
https://www.amazon.com/Arcade-HD-Conver ... B00F1YQIVK
I think you can use this one to convert to VGA
https://www.amazon.com/Arcade-HD-Conver ... B00F1YQIVK
- Tue Jul 07, 2020 8:17 am
- Forum: Hardware
- Topic: TS2068 video output mod?
- Replies: 10
- Views: 12702
Re: TS2068 video output mod?
New version of Twister board, include MiniDin9 for RGB signal. You can use HDMI Cable for Sega Genesis to connect to HDMI monitor, output both Video and Sound. Since there is no Bright signal at edge connector so it produce only 8 color. Here is the link for this converter. https://www.amazon.com/gp...
Re: ZX81 ULA
I miss it again
- Fri Mar 30, 2018 10:06 am
- Forum: Hardware
- Topic: WANTED SPECTRUM NTSC ULA
- Replies: 9
- Views: 5665
Re: WANTED SPECTRUM NTSC ULA
I have a Harlequin 128 issue 2E that can switch between PAL and NTSC by jumper. Also it can switch between 48k and 128k timing.
If anyone want to try let me know.
If anyone want to try let me know.
- Sat Mar 10, 2018 9:20 pm
- Forum: Development
- Topic: ZX81 ULA-in-a-CPLD
- Replies: 238
- Views: 124005
Re: ZX81 ULA-in-a-CPLD
Nice work for both, congratulation !
Now I have to dig out my board and continue working on it
viewtopic.php?f=6&t=445&p=3796&hilit=superfo#p3796
Now I have to dig out my board and continue working on it
viewtopic.php?f=6&t=445&p=3796&hilit=superfo#p3796
- Fri Feb 16, 2018 7:53 am
- Forum: SALES
- Topic: ZX Max 48 issue 2 PCB
- Replies: 4
- Views: 5336