Shared Projects by Tianfeng

I made this simple board so that you no longer have to solder wires directly to the av famicom video out pins. I use pin headers and standard jumper connectors but you can also solder directly to the holes. Thanks to mobiusstriptech for helping measure out the holes and Bfbii for pointing out the labeling error.

UNTESTED as I do not have a CPS2 system .

This is for use with https://oshpark.com/shared_projects/FMIJWL4O

It just needs a female socket on the KICK side and a male or female on the CPS2 side depending on how you want to hook it up. It should be a direct connection or a female socket for use with an IDE Female to Female cable.

Female socket- https://www.ebay.ca/itm/20pc-Pin-Female-Header-Dual-2-54x2-54mm-H-8-5mm-Right-Angle-90-2x17p-2x17-34p/131957761777?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
If there is a decent alternative to this, let me know.

Male socket - https://www.digikey.ca/product-detail/en/adam-tech/BHR-34-HUA/2057-BHR-34-HUA-ND/9832531

This is designed to allow a simple plug and play for 3 or 4 players on PGM games. A 5v usb adapter port has been added for compatibility with undamed and other controller adapters as there is no +5v available from the port. If you are using a controller with a neo geo pinout, the power is not needed.

BOM

1) 2x D sub 15 connectors for controller - https://www.digikey.ca/product-detail/en/amphenol-icc-fci/D15P33E4PA00LF/609-6495-ND/1537430

2) 1x female 34 pin Socket - https://www.ebay.ca/itm/20pc-Pin-Female-Header-Dual-2-54x2-54mm-H-8-5mm-Right-Angle-90-2x17p-2x17-34p/131957761777?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

These were the cheapest things I could find and they work well. If someone has a better solution, I am all for it. You can also use a female socket and a straight IDE cable but that adds to the cost.

3) USB connector - https://www.digikey.ca/product-detail/en/amphenol-icc-fci/10118194-0001LF/609-4618-1-ND/2785382

I have also made an adapter for CPS2 games here - https://oshpark.com/shared_projects/LD8eawUz

I have more adapters designed but I need people to help me test.

A small mono audio amp for the nes.

This is an untested board for mixing the stereo signals on the mv1a and B to allow for a stereo mod.

C1,2,3,4 = 4.7uf R1,2,3,4 = 6.8k

Based on the http://www.jamma-nation-x.com/jammax/tutorials.html