Hi, if you have a Gameboy DMG with prosound and backlit (IPS would be the best) for sale and you are located within Europe (or at least are able to send to EU, Czech Republic for a reasonable price), please contact me as I might be interested. Even if this post is old (I´m not in hurry) 
Thank you!
1 Aug 14, 2020 8:01 am
Topic: WTB: Gameboy DMG with prosound and backlit (1 replies, posted in Trading Post)
2 Nov 22, 2016 8:48 pm
Re: HW synth with DMG CPU – is it possible? (7 replies, posted in Nintendo Handhelds)
What do you mean if you say "REAL"? Thank you for explanation...
3 Nov 22, 2016 8:16 pm
Re: HW synth with DMG CPU – is it possible? (7 replies, posted in Nintendo Handhelds)
I bet you are now stealing this idea and from now you are all working secretly on awesome gameboy synths in order to get filthy rich, aren´t you?!
4 Nov 19, 2016 6:50 pm
Topic: HW synth with DMG CPU – is it possible? (7 replies, posted in Nintendo Handhelds)
Hello, recently I started to play with electronics and Arduino (so I´m a newbie, sorry If my answer is naive). I have gameboy with LSDJ and other soft, but for a long time I have a plan to build HW synth, which will use gameboy CPU unit (or it´s part responsible for sounds) for generating sounds. Something similar – in principle – like for example MIDIbox SID. I´m trying to investigate if this idea is somehow accomplishable... I wonder If it is possible to desolder gameboy CPU and then handle it directly by sending current to its pins. Preferrably by Arduino, but this is my plan for future, so now I only need to know If my idea deserves further effort. From documentation which I found so far I´m not sure, for example i don´t know if DMG CPU can run standalone on my breadboard without other parts from original gameboy and without booting from proper cartridge etc. ... Thank you very much for your opinions and sorry for my english!