this post was submitted on 16 Feb 2025
6 points (100.0% liked)

Retro Gaming Enthusiast

336 readers
13 users here now

Retro Gaming Enthusiast

This is still being built out as a community. Feel free to post before all assets are created.

Rules

  1. No ROM requests or sharing
  2. Be civil
  3. Follow the instance rules of discuss.online.

Links:

Buy Sell Trade: !retro_gaming_bst@discuss.online

BadOrRad sponsors this community.

Visit their eBay store here: https://www.ebay.com/str/badorrad

founded 2 years ago
MODERATORS
jgrim
FelixDuhBrett
6
FIxing a NES motherboard with cOpperdragon PPU digitizer (youtu.be)
submitted 1 week ago by cm0002@lemmy.world to c/retro_gaming
0 comments fedilink hide all child comments
 

This NES had corrupted graphics after an attempted c0pperdragon PPU digitizer install. The digitizer captures all of the signals going into the PPU (the picture processing unit) and convert the video output to Lumacode, which is a composite video signal that allows for a pixel perfect decoding of the video image by a device like the RGB2HDMI right from devices like the NES which normally only have a noisy NTSC or PAL composite video signal. Let's fix it -- and then try to fix the PPU digitizer, showing off how terrible my SMD soldering skills actually are.

no comments (yet)
sorted by: hot top controversial new old
there doesn't seem to be anything here