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General Discussions • I made 3d printable cases for video adapters from UltimateMister and Retrocastle

MISTerFPGA about 5 months ago

Hi guys! First of all, happy new year for everybody, let's hope 2024 will be a great year for FPGA gaming So I made 3d printable cases for the active Y/C adapter from Retrocastle (https://pt.aliexpress.com/... the passive Y/C ad …

Display Devices • Direct Video Using Component/YPBPR Into Retrotink 5X Issue

MISTerFPGA about 5 months ago

I'm having an issue where my Retrotink 5x isn't working when connected to Mister with Direct Video to component. If I choose the YPBPR SDP setting on the Retrotink I see an image that is washed out which is to be expected. If I choose svideo I see a cri …

Display Devices • Direct Video No Picture on CRT VGA Monitor

MISTerFPGA about 5 months ago

I can't get a signal on my CRT monitor (or better, the monitor is getting something because it doesn't display the "no connection" message, but I'm not getting a picture). I'm using an HDMI-VGA converter and my monitor is a standard PC monitor, it can sup …

Newcomers Forum • Help MiSTer Build for Arcade Cab

MISTerFPGA about 5 months ago

I am considering buying a mister for an arcade cabinet. I'm planning on buying one at an upcoming show and would like to go ahead and get the mister.The case i'm probably buying is a sega candy cab with a CRT. I also own various LCD monitors as well inclu …

Other Computer / System Cores • Alice not syncing (only 30Hz)

MISTerFPGA about 5 months ago

Hello,I can't get the Alice Core to sync with my CRT-TV nor my CRT-VGA Monitor. It seems the core is defaulting to 30Hz and that's a problem for these CRTs.Any idea, solution?Thank you! …

486 restoration help wanted

VCFed about 5 months ago

Hi, this is my first post here! So I decided to get back into retro PC stuff after a year or two of not having a DOS setup. I decided to take a chance and buy an untested 486 custom PC on eBay. So far, I’ve removed the barrel battery, washed and dried th …

Juko XT 16bit vga no image

VCFed about 5 months ago

Good afternoon! I am the owner of the Juko XT motherboard(https://the retro web.com/motherboards/s/juko... ). There is no image on any of my isa 16bit vga graphics cards, although the motherboard emits 1 beep. Without a video card, 1 lon …
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Common capacitor failure? 16k ram card

Apple Fritter about 5 months ago

16k memory ram card, had a capacitor smoke.   I had installed a new Apple II VGA card I had just assembled and was testing the machine.   I had considered leaving the top of the case open while I tested my newly built card but I didn't since I was runn …

Paradise PVC2 questions on Olivetti M19

VCFed about 5 months ago

Hello, Usually documentation refers to graphics in this PC as Plantronics ColorPlus, but on the mainboard there's a PVC2 chip. System works in MDA, CGA and Plantronics modes. PVC2 also supports Hercules but as far as I remember it doesn't work. What I'd …

3COM 3C509B 3c5x9cfg.exe command to reset ROM enable/address?

VCFed about 5 months ago

I stupidly set the BOOT rom address of a ISA 3COM 3C509B to D0000h which conflicts with my VGA card (I was having a bad day?!). With both in BIOS correctly beeps about no video, but I think continues if I ignore it but no display. I do have a MDA card and …

Newcomers Forum • I've lost my power supply/cable and need a new one

MISTerFPGA about 5 months ago

Hi! I have a MiSTer, but lost the power cable! I tried looking up what cable to get, but I found out the answer is a lot more complicated than expected.I have a MISTER with two power ports. There's the top layer with a VGA port and the three "reset/osd/us …

Software Compatibility Question

VCFed about 6 months ago

Hey everyone, I downloaded Elcotel PNM manager 2.2 (pay phone programming software) for running on my 386DX/33. However, the manual says it needs a 486, MS-DOS 6.2, and Windows (95, 98, or NT). Has anyone had success with running software with a computer …

Newcomers Forum • Some general questions before I order from UltimateMister

MISTerFPGA about 6 months ago

Hi guys, I'm new to the FPGA and Mister scene and I just have a few questions about my options.I intend to order the regular pro model prebuilt from ultimatemister here are some questions I have about it:Should I order a large size sd card or just get a s …

IBM PC XT 5160 and Hard Card

VCFed about 6 months ago

Selling an IBM PC XT 5160 plus a rare functional Hard Card and VGA! Has 256KB of RAM, 5.25" and 3.5" diskette drives and a parallel card. I installed a VGA card so you can use the machine with any modern LCD display. The case is in okay shape …

ISA Super VGA Sergey’s - monochrome

VCFed about 6 months ago

Hello I made an ISA Super VGA card. PCB V1.1. On a Commodore PC10 computer, the video is monochrome. 1. I removed FB6 and C17 - no change, monochomatic video 2. Bios 3.51 and 4.01 - no changes, monochomatic video 3. I connected the original TRIDENT VGA …
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Other 8-bit Commodore computers • C128D RGBI to VGA output test

Lemon64 about 6 months ago

I recently got a GGLabs CGA2RGBv2/GBS-8200 setup to convert the RGBI output of the C128 to my VGA monitor.Its working but Ive noticed my 80 column text is yellow instead of blue like above.Is there software to test the color output like the pic below?Stat …

Where can you still find a BABY AT Computer case?

VCFed about 6 months ago

So I decided to pull this FULL SIZE AT tower out of my crawlspace and give the system a check. A few years back I removed the barrel battery before it got too bad. IT has some minor corrosion that I can address but not yet. The system posts fine. Its got …

Display Devices • Direct video HDMI to SCART cable

MISTerFPGA about 6 months ago

Has anybody tried the MiSTer "HDMI to SCART" cable sold here? https://ultimatemister.com/... ... ect-video/I have a Digital I/O board and I was thinking it'd be less of a hassle to buy one of these instead of trying my luck in finding the right c …
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New Releases • Pixel Perfect VGA ideas

Lemon64 about 6 months ago

Lowest possible lag: after a half a line start outputting the scan doubled VGA single.Use opamp+gpio as a flash A/D as the number of levels is low.Sampling the luma is easy, the lowest denominator is 1/32.Sampling chroma is harder as it's a free running 3 …
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Viewing HTML on a S-100 machine with pictures.

VCFed about 6 months ago

This is a little project i have been working on. about 1.5 years ago i started to play around with the FABGL ANSI Terminal. FabGL: FabGL Library ... - fdivitto/FabGL: E …

Hardware Setups • No output with Villena's composite/s-video adapter

MISTerFPGA about 6 months ago

Hello.Ok, I have a MiSTer Addons full kit with the analog board, Antonio Villena's composite/s-video adapter and an Extron MVX 44 VGA/Audio matrix switcher.I currently have it hooked up and I can send the video signal of the MiSTer to two computer monitor …

32-bit acorn hardware • VGA to HDMI - Looking for opinions

Stardot about 6 months ago

I was wondering if anyone had any experience using these convertors to take VGA from my A5000 and connect to HDMI on my Dell 34" Monitor?https://www.amazon.... ... 094&sr=8-9It's dirt cheap, so I guess I could just buy it and see, but …
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Display Devices • MiSTercade (v1) Consumer VGA Voltage Correction Board

MISTerFPGA about 6 months ago

Hello,I wanted to share my simple voltage adapter board, for the v1 MiSTercade's HD15 VGA port.This board negates the requirement of the XL board, to lower RGB voltage, for consumer grade PC monitors (and arcade monitors).It creates a voltage divider, whe …

Sony PlayStation (PSX) • Does the 480p hack actually work?

MISTerFPGA about 6 months ago

The PSX 480p hack is pretty neat if it suits your monitor. I'm using a multisync (240p480p) VGA monitor, so my senses tell me that when I enable a 480p hack, the monitor should render the graphics @ 480p. This doesn't seem to be the case, I output dual …

Dark Image RGB and Csync through VGA

Neo Geo Forums about 6 months ago

I am using this board to output attenuated RGBS to a custom 8DIN to VGA+3.5mm adapter into my RT5X. Everything is working good except for the overall brightness. Looking at the Unibios color bars, the white ramp ends at a light gray. I'm wondering if I can …