Search found 21 matches

by Kharmeleon
Sat Jan 20, 2018 2:39 am
Forum: Support (mintyPi)
Topic: Buttons for fba2x.cfg (Pifba)
Replies: 3
Views: 1539

Re: Buttons for fba2x.cfg (Pifba)

Here you go all set for the mintyPi which works rather well with this emulator. Great Helder! Many thanks for that file. Btw i like your PCB set very much. It works like a charm :D You say that the Pifba emu works rather well. That's funny because i've read in the wiki that it would work much bette...
by Kharmeleon
Fri Jan 19, 2018 3:41 pm
Forum: Support (mintyPi)
Topic: Buttons for fba2x.cfg (Pifba)
Replies: 3
Views: 1539

Buttons for fba2x.cfg (Pifba)

Hi there, i've built a MintyPi v2 this week and i wanted to know how i have to edit the opt/retropie/emulators/pifba/fba2x.cfg to play Neo Geo games with Pifba emulator properly. What i found out so far about how the GPIO-buttons are linked to letters on a keyboard: L = A R = S Up = [[A Down = [[B L...
by Kharmeleon
Sun Jun 19, 2016 11:10 pm
Forum: Show-off Corner (Game Boy Zero)
Topic: And Now My Game Boy Zero Build(s)...
Replies: 17
Views: 7307

Re: And Now My Game Boy Zero Build(s)...

What do you think about that screen? I got the same and hooked everything up and it looks horrible. I have flickering lines all over it. Thinking about getting the 640x480px Display now. Yeah same here. It doesn't look so good. I don't know where to get one of those 640x480 screens which would fit ...
by Kharmeleon
Sat Jun 18, 2016 3:17 pm
Forum: Guides
Topic: PWM Audio Guide
Replies: 77
Views: 70938

Re: PWM Audio Guide

Sorry for the question but why is it necessary to use that low pass filter? Would it be necessary to use it at the audio jack output of a raspberry pi 3? Thanks for any statement about that in advance. Greets This is for the raspberry pi zero because it does not have audio out naturally. You have t...
by Kharmeleon
Sat Jun 18, 2016 3:32 am
Forum: Hardware Help
Topic: Mono metalspeaker sounds like crap and too silent
Replies: 4
Views: 1878

Re: Mono metalspeaker sounds like crap and too silent

I ran into this problem, if you have retro pi on the sd, boot up the pi with a keyboard, and go into the pi settings. its in The main menu, with all the emulator names. I think it's called retro pi. Once in there the first thing you will see is sound, click that and than it will bring you to a new ...
by Kharmeleon
Sat Jun 18, 2016 3:25 am
Forum: Guides
Topic: PWM Audio Guide
Replies: 77
Views: 70938

Re: PWM Audio Guide

Sorry for the question but why is it necessary to use that low pass filter? Would it be necessary to use it at the audio jack output of a raspberry pi 3? Thanks for any statement about that in advance. Greets
by Kharmeleon
Sun Jun 05, 2016 3:05 am
Forum: Hardware Help
Topic: Rotate composite output only not hdmi
Replies: 11
Views: 4649

Re: Rotate composite output only not hdmi

So i just tried my above solution with the EDID filter in config.txt and i'm confirming that it works. If you need to put a display_rotate in config.txt because the GBZ screen is upside down for whatever reason and you want to use HDMI and have the screen not apply display_rotate then find the HDMI...
by Kharmeleon
Sun May 29, 2016 6:00 am
Forum: Hardware Help
Topic: Mono metalspeaker sounds like crap and too silent
Replies: 4
Views: 1878

Mono metalspeaker sounds like crap and too silent

I've bought an 8 ohm metalspeaker from adafruit (the one that is suggested in the GBZ tutorial). No matter how i connect the speaker to the Class D mono amp it will always be too silent and sound like crap. Otherwise when i plug in the headphones they sound good and everything's just fine. My oppini...
by Kharmeleon
Fri May 27, 2016 2:27 pm
Forum: Site/Forum Feedback
Topic: What kind of projects would you like to see next?
Replies: 97
Views: 51434

Re: What kind of projects would you like to see next?

My vision for the future is to put a Pi Zero or even a Pi 3 into a PSP 1000 enclosure but at first i have to finish my Game Boy project :)
by Kharmeleon
Fri May 27, 2016 9:39 am
Forum: General Chat (Game Boy Zero)
Topic: Mounting the (non-Adafruit) screen upside down?
Replies: 15
Views: 4370

Re: Mounting the (non-Adafruit) screen upside down?

Hello mate. I need exactly your kind of screen. Other users seem to have problems with getting the right one with the integrated screen flip option. Could you paste your link with the screen you bought exactly? I need it for my project too because of the little room inside of my case. Thanks in adn...