Search found 6 matches

by DaRabidDuckie
Sun Mar 25, 2018 11:56 am
Forum: NES Hardware and Flash Equipment
Topic: PowerMappers (a new set of PowerPak mappers)
Replies: 78
Views: 32069

Re: PowerMappers (a new set of PowerPak mappers)

I have no idea what could be causing that, sorry. Do you see that Ninja Gaiden glitch even if you don't save/load? My immediate reaction was that maybe CF reads/writes aren't working properly, but it's unlikely to be the issue if it works perfectly on another system. Thanks for the reply! It's not ...
by DaRabidDuckie
Sat Mar 24, 2018 5:32 pm
Forum: NES Hardware and Flash Equipment
Topic: PowerMappers (a new set of PowerPak mappers)
Replies: 78
Views: 32069

Re: PowerMappers (a new set of PowerPak mappers)

I'm having an odd issue with these mappers when using an RGB-Modded AV Famicom with an adapter (the exact one from this thread ). When I save and then load a state I'll see some pretty gnarly glitches in gameplay and sometimes on the menu, like this https://i.imgur.com/T03F3vA.jpg?1 https://i.imgur....
by DaRabidDuckie
Sat Feb 24, 2018 6:19 pm
Forum: NES Hardware and Flash Equipment
Topic: Help with RGB-Modded AV Famicom issues? *SOLVED*
Replies: 5
Views: 2294

Re: Help with RGB-Modded AV Famicom issues?

Finally got it all figured out. Someone at the shmups forums directed me to a post from Tim Worthington where he mentioned that all pins from the PPU in the NESRGB go straight through the adapter board to the Famicom board except for 2-9 and 14-17. Using that I figured out that pin 37 had a loose co...
by DaRabidDuckie
Sat Feb 17, 2018 9:00 pm
Forum: NES Hardware and Flash Equipment
Topic: Help with RGB-Modded AV Famicom issues? *SOLVED*
Replies: 5
Views: 2294

Re: Help with RGB-Modded AV Famicom issues?

Quick questions: * Is it really always solid white? Is there ever any sound? If there is sound, do black sprites never appear? * Are the revisions of the CPU and PPU the same? I see you now have a 2C02G PPU; is it a 2A03G CPU? (2A03E or 2A03H probably ok, not certain; 2A03letterless probably a prob...
by DaRabidDuckie
Sat Feb 17, 2018 8:16 pm
Forum: NES Hardware and Flash Equipment
Topic: Help with RGB-Modded AV Famicom issues? *SOLVED*
Replies: 5
Views: 2294

Re: Help with RGB-Modded AV Famicom issues?

lidnariq wrote:That's consistent with how the RGBNES works: it replaces the PPU's composite video output with a signal to distinguish between sprites and background.
Well, that actually does gives me some hope that something in this is working, thanks! ^_^
by DaRabidDuckie
Sat Feb 17, 2018 12:37 pm
Forum: NES Hardware and Flash Equipment
Topic: Help with RGB-Modded AV Famicom issues? *SOLVED*
Replies: 5
Views: 2294

Help with RGB-Modded AV Famicom issues? *SOLVED*

Hi, all! Long-time lurker, first-time poster here. I wasn't sure if this needed to go in here or the Newbie Help forum, so I apologize if it's in the wrong place. I also checked about three years' worth of old posts with no results, so here I am! :beer: I recently took the plunge and went all-in on ...