Search found 25 matches

by Kharmeleon
Mon Mar 23, 2020 1:52 pm
Forum: Support (mintyPi)
Topic: MintyPi V3 doesn't start up (flickering white screen)
Replies: 5
Views: 897

Re: MintyPi V3 doesn't start up (flickering white screen)

Not cool. Ok, but thanks for your advice buddy.
by Kharmeleon
Mon Mar 23, 2020 3:52 am
Forum: Support (mintyPi)
Topic: MintyPi V3 doesn't start up (flickering white screen)
Replies: 5
Views: 897

Re: MintyPi V3 doesn't start up (flickering white screen)

Kind of funny as i'm replying to myself.. The MintyPi behaves the same when i remove the battery. On the charging board there is the right voltage on every spot to measure (3,7V/5V). There is continuity between the upper and the lower board. No one's got any idea about this? Don't wanna dump that wh...
by Kharmeleon
Sun Mar 22, 2020 1:05 pm
Forum: Support (mintyPi)
Topic: MintyPi V3 doesn't start up (flickering white screen)
Replies: 5
Views: 897

Re: MintyPi V3 doesn't start up (flickering white screen)

Is there really no one willing to help or suggest anything? :cry:
by Kharmeleon
Sat Mar 21, 2020 4:10 pm
Forum: Support (mintyPi)
Topic: MintyPi V3 doesn't start up (flickering white screen)
Replies: 5
Views: 897

MintyPi V3 doesn't start up (flickering white screen)

My Mintypi won't start with or without a battery. When i try to boot it up the screen gets white and flickers and it will turn off after a few seconds. I tested all the pads for continuity and soldered them thrice just on purpose. The battery i use is from a Samsung Galaxy S3 Mini with 1500 mAh and ...
by Kharmeleon
Sat Jan 20, 2018 2:39 am
Forum: Support (mintyPi)
Topic: Buttons for fba2x.cfg (Pifba)
Replies: 3
Views: 1947

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: 1947

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: 8047

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: 81820

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: 2110

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: 81820

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