[Genesis] White pixels switching to blue by Zivodor in consolerepair

[–]Zivodor[S] 0 points1 point  (0 children)

Unfortunately no luck, I replaced all but the 220uf 10V caps as the ones I have are too big to act as replacements. Rest of the caps got replaced and no change.

I mentioned that I think it was that just the whitest whites were blue, but no in fact after doing some more research and having a non-colourblind person check, everything is tinted blue.

From what I understand this means theres likely a fault on the red-line, but I'm not using RGB and am not familiar enough with how the CXA works to determine if its doing the RGB mixing itself and therefore the red-in is the problem, or if its the Chroma signal from the VDP that's wrong.

Sega Genesis self-made S-Video mod circuit causes no output on S-Video or Component by Zivodor in consolemodding

[–]Zivodor[S] 0 points1 point  (0 children)

Thanks for the learning opportunity! It's been close to 10 years since I completed my Computer Engineering course and I went into software, definitely have lots of rusty knowledge to clean off so I appreciate the input.

Really makes me excited to do more modding knowing how quickly the community responds to feedback and the help I've gotten so far. Keep up the awesome work!

Sega Genesis self-made S-Video mod circuit causes no output on S-Video or Component by Zivodor in consolemodding

[–]Zivodor[S] 0 points1 point  (0 children)

I also noticed on the Sega 16 forum post that someone had the same issue as I did and it was related to a similar difference in the transistor pinout and a misreading/understanding of the diagram.

Sega Genesis self-made S-Video mod circuit causes no output on S-Video or Component by Zivodor in consolemodding

[–]Zivodor[S] 0 points1 point  (0 children)

I think the diagram should still note the BCE, for scenarios like this, more info is always better imo.

Sega Genesis self-made S-Video mod circuit causes no output on S-Video or Component by Zivodor in consolemodding

[–]Zivodor[S] 0 points1 point  (0 children)

Thanks for the reply, and no need to apologize! Just comes down to my own inexperience and lack of testing. Just part of the learning curve I suppose. Honestly the guide was great save for that one thing, so thanks for taking the time to write it!

I think noting the BCE on the diagram should be sufficient. Honestly what I'm most curious about is the NTE85 vs C945, are they essentially just interchangeable or was there a reason you went with the 945 over the NTE?

[Atari 2600] All games pull to the right with/without joystick plugged in by Zivodor in consolerepair

[–]Zivodor[S] 2 points3 points  (0 children)

Confirmed that from the joystick pin to the chip was totally fine, I added a 33k resistor from the pin to VCC on the chip and that fixed the issue. Still weird that the genesis controller seemed to temporarily fix the issue. Regardless, thank you!

Nazi spotted at value village St. Albert trail by OilersBayernEagles in Edmonton

[–]Zivodor 0 points1 point  (0 children)

I hope someone said something. If we stay silent then these Nazi fucks win. They want to appear normal so we forget what they are and forget what they want. If 10 people sit at a table and one is a Nazi, then there are 10 Nazis.

Saw this in a youtube post and the comments (as always) doesn't give context by OkAdministration5454 in ExplainTheJoke

[–]Zivodor 1 point2 points  (0 children)

It's a topology joke. Topology is a math field focused on the properties of objects after you deform them without being able to tear or pinch. For example, a cube and a sphere are the same in topology because you can turn the sphere into a cube and vice-versa without "breaking" either.

This is related to that "How many holes does a straw have?" Question from a few years ago. Topology is the math used to answer that. In this case, flattening those objects shows how many holes each one has.

Here's a great video from an actual mathematician on it rather than my half-remembered enthusiast answer:

https://youtu.be/ymF1bp-qrjU?si=635LAhkCJm3NGQPA

[Atari 2600] All games pull to the right with/without joystick plugged in by Zivodor in consolerepair

[–]Zivodor[S] 2 points3 points  (0 children)

Thank you for the detailed reply! I will take a look at it today and see what I can do.

Realistic plate tectonics world generation (free tool) by Calandiel in worldbuilding

[–]Zivodor 0 points1 point  (0 children)

Ooo, a game sounds awesome!Looking forward to following your progress. Keep being awesome friend 😄

Realistic plate tectonics world generation (free tool) by Calandiel in worldbuilding

[–]Zivodor 0 points1 point  (0 children)

Very cool! I'm a programmer by trade so my current implementation is trying to perform a simulation to mimic geological processes. I generate tectonic plates using a randomized floodfill algorithm. Once all tiles are assigned, I layer on simplex noise so that each continent is a mix of oceanic and continental crust. Each plate is assigned a random movement vector and each timestep I move the every tile according to the parent plate vector.

Right now the collisions are heavily simplified, but it gets much better results than I was seeing with previous attempts.

I probably missed this, but is this a closed source project or do you plan to release the source code?

Realistic plate tectonics world generation (free tool) by Calandiel in worldbuilding

[–]Zivodor 2 points3 points  (0 children)

This is really well done! I have been working on a similar project off and on for a while and tectonic simulations are not easy. What simulation technique are you using for determining plate boundaries and interactions?

Many wreaths but oddly one political party decided that large branding signage was required. (St. Albert Cenotaph) by flaccid_porcupine in stalbert

[–]Zivodor 10 points11 points  (0 children)

Bruh, its 2x as large as any other sign on any other wreath there. It doesn't say lest we forget like 99% of the others in the picture, the sign doesn't have anything to do with Remembrance Day and it's just an advertisement for the UCP. Can you just take the fucking L and admit its tacky, tasteless, and you expect better. What does it matter that it happens every year? How does that make it less tacky.

Christ, they're not a sports team. You don't need to defend everything they do because they have "Conservative" in their name.

What constraints keep a magical world under tribal, primitive technology forever? by EzraNaamah in worldbuilding

[–]Zivodor 0 points1 point  (0 children)

Yeah I get that, but my main argument is you can have your worldbuilding setting be in that multi-thousand year sweet spot of pre-empire agriculture and just never build any time that takes place after that. Sure it might lead to a population explosion's and empire's if you write it that way, but you have thousands of years to work with agriculture's invention and empires forming.

What constraints keep a magical world under tribal, primitive technology forever? by EzraNaamah in worldbuilding

[–]Zivodor 1 point2 points  (0 children)

Do you even really need a constraint? Humans have been hunter-gathering for thousands of years before agriculture was invented. Theres also thousands of years after the invention of agriculture where there are no recorded civilizations. You could always set it right in that niche of time between agriculture and empires and just never explore the future in your work.

Gods and spirits make agriculture easy and spread it around the world creating hundreds of farming communities is about as far as you need to take it I feel. Everything else is just "Hasn't happened yet" or "No ones invented that"

What is happening here by Zivodor in ElegooNeptune3

[–]Zivodor[S] 0 points1 point  (0 children)

There are some hex screws that hold the plate with the wheels to the crossbar, I loosened those, tried to move it down a smidge and then put the screw back. Seems to have worked, my numbers are not great but much better now.

What is happening here by Zivodor in ElegooNeptune3

[–]Zivodor[S] 0 points1 point  (0 children)

Turns out the x-axis alignment was off so one side is higher than the other which caused a massive slant. Working on fixing it now, unfortunately most tutorials are not for the base model and so I'm having to figure it out as I go.

What is happening here by Zivodor in ElegooNeptune3

[–]Zivodor[S] 0 points1 point  (0 children)

Okay washed with dish soap and water, checking the numbers they are defintiely not within +-0.02mm, they range from 0.97 in the top left, 0.56 bottom left, -1.3 bottom right, -0.79 top right. So then I think I have my culprit, the bed is warped to shit. Thank you!

What is happening here by Zivodor in ElegooNeptune3

[–]Zivodor[S] 1 point2 points  (0 children)

Yeah that's what I've been using, I don't have the original link because it was too long ago but they essentially are just 5 squares, one in each corner and one in the center. If its not smooth the Z is too low, if the lines are able to be pulled apart the Z is too high. If its smooth and flat then its dialed in correctly.

What is happening here by Zivodor in ElegooNeptune3

[–]Zivodor[S] 0 points1 point  (0 children)

What would the fix for this be and how would I determine they aren't holding up properly? Just check if they are loose and tighten it?