Hello! I can't speak English...sorry. The method of outputting the screen of NGPC to PC using "Nisetoro capture" is developed. It is Japanese. http://blogs.dion.ne.jp/sorairo/archives/10559174.html What is prepared : kamereon USBFX2 http://optimize.ath.cx/shopv2_2/chuumon.html Neogeo Pocket Color(NEW!...Improved version) Solder Lead Resistance Universal base 2*20 Pin header 2*20 Pin socket It is not known that I am poor at electronics and it is detailed. I'm sorry. However, I would like to introduce.
Looks pretty easy to install though I wouldn't want to try doing this with a Google Translate translation.
It's not really something you'd want to install permanently, basically someone has written software to capture digital video streams through the (now high-speed) ChameleonUSB. The Chameleon USB is a mature and somewhat well known hobbyist bare-bones USB-CPLD board in Japan. It has pin headers that allow a sub-board to be placed on top like the now popular Arduino shield, back in 2004 it was probably the best poor man's logic analyzer before the multitude of options today.
