Here is the NES Interface schematic. This is the
same interface as used by SNESKey,
by Benji York. All diodes are standard signal
(1N914) diodes:
Multiple NES pads are supported using the same
interface as SNESKEY. For pads 2..5 hook them up
the same as pad 1, but don't make the
DB25-10 connection. Instead, make the connection
according to the following table:
Last updated April 19, 1999. Comments
welcomed. This site and all information
contained within is Copyright 1999 Earle F. Philhower, III.
Iomega, Syquest, SparQ, Jaz, Zip, and other names are trademarks
or property of their respective owners.