Hooray! BoC is what I usually put on while modding

It was indeed, and you win a price for knowing stuff!

This is awesome! I can't wait to try it out!
BTW, random question, but was Boards of Canada playing in the background of the video?

Well, I got it working without the need of half an extra gameboy. which was easier then expected. So now I can make the next step and build a cartridge around it
I can probably cut of half of the pcb on the bottom, since i don't need buttons.

Just a little update I guess
the super screenboy is coming!

The video pins on a gameboy and SGB aren't very useful unles you have other hardware decoding it.
It's not like you can plug them into a tv or anything.

You can build a video out on a gameboy, but you need parts from a SGB and maybe even a snes as well.

You could however connect a second LCD if you wanted

I think Nex included the video pins on his connectors he stuck on all his GB's, including the SGB.  Still way cool!

The super gameboy 2 has the same speed as a normal gameboy.
The first SGB does run faster. And will play the sound of normal games faster, but I believe LSDJ has a compensation build in to correct the pitch.

Keep in mind that the SGB derives it's clock based off the SNES clock, and that you can bypass this signal in the cartridge and wire in a DMG CPU crystal. *cough cough* keep this in mind Kitsch *cough*

Yes, I don't know a witty answer to the question whether there's anything I don't know. Oh wait...

Ooh nitro. Is there anything you don't know?

I believe the SGB does copy the logo to VRAM just so it leaves the same data in video RAM in case some game looks at this to detect crappy emulators, or something like that.

The glitches are happening because the SGB is using video RAM as a way to transfer data, in this case probably the border shown around the GB screen. The game can send a command to lock the screen output before transferring data this way, which is why you don't see the glitches on the TV screen.

The processor is basically the same. The only difference is that the scrolling logo is removed. So it boots faster. You can place a SGB CPU in a DMG and it will boot faster, but it won't run faster.

The SGB will run faster then a DMG however, because it has a faster clock. (4.295 MHz instead of 4.194 MHz) but that's hardly useful

I think only the boot times are faster.

Is it possible then to put a sgb inside a dmg shell? I mean, isnt the processor supposed to be faster and all?

Nex drove video out of a Gameboy to a TV, which is basically the reverse of this mod. Very cool nonetheless.