PC-FX controller to USB conversion circuit

This circuit makes a PC-FX controller work as a standard USB game controller.

  • This product
  • Wiring guide
  • Example use (USB mod)
  • Example use (USB mod)
  • Example use (USB mod)
  • Example use (USB mod)

Description

This circuit makes it possible to use a PC-FX controller on a computer with an USB port. There are a few ways to use this circuit. For instance:
  • You can install it inside a controller, for a permanent conversion.
  • You can cut the controller cable, wire it to the board, and then put the board in a small project box.
  • If you happen to have a suitable controller port from a broken PC-FX, you can build a standalone adapter.

Features:
  • Supports original PC-FX controllers.
  • No drivers required. Implements a standard USB HID device.
  • Works under Linux, MacOS X and Windows 10/11 (32/64 bit).
  • Low latency - Maximum polling frequency of 1000 Hz. (1ms intervals)
  • Updateable firmware
  • Supported by the raphnet adapter manager.

Ordering

Buy here

In stock : Ships within 5 business days unless noted otherwise (out of stock, pre-order, holidays, etc).
For the Golden Week Japanese holidays, orders placed from April 27 (2025) to May 7 will only be shipped after May 8.

Item #BRD-PCFX-USB
DescriptionPC-FX controller to USB conversion circuit
Price$15.89
Country of originJapan

We normally ship within 5 days (excluding week-ends and holidays) after payment.
Prices are in US dollars and are subject to change without notice.

Download(s) & Link(s)

DescriptionLink
Wiring guidewiring_pcfx_usb.pdf
How to test your USB adapters and controllersVisit page

Keywords

pcfx
Gaming
Kits
USB