Future Spy Pinouts Note: this is adapted from David Holcomb's very thorough Zaxxon pinouts file. See game_archive/boardPinots/Zaxxon.pin on wiretap.spies.com for more info. Future Spy belongs to the small Zaxxon family of boards (Zaxxon, Super Zaxxon, and Future Spy) that all run off of the same hardware. Although Super Zaxxon requires a small extra soundboard, Future Spy _appears_ to be nothing more than a straight ROM swap away from an original Zaxxon board. There are only 2 small differences between these pinouts and Zaxxon's: Joystick up & down are swapped The second button (for dropping bombs) is on pin 14. Just ought to add my standard disclaimer that, if your ugly woodgrain Sega cabinet goes up in smoke, it's not my fault! -Jason Bardis jasonbar@engineering.ucsb.edu SOLDER SIDE | PARTS SIDE ------------------------------------|-------------------------------------- Gnd | A | 1 | Gnd --------------------------------|---|---|---------------------------------- Gnd | B | 2 | Gnd --------------------------------|---|---|---------------------------------- +5V | C | 3 | +5V --------------------------------|---|---|---------------------------------- +5V | D | 4 | +5V --------------------------------|---|---|---------------------------------- -5V | E | 5 | -5V --------------------------------|---|---|---------------------------------- +12V | F | 6 | (+12V) --------------------------------|---|---|---------------------------------- [from P4-4 & to Spkr?] Spkr - | H | 7 | Spkr + [from P4-3 & to Spkr?] --------------------------------|---|---|---------------------------------- (Coin Meter A) | J | 8 | (Coin Meter B) --------------------------------|---|---|---------------------------------- Coin Mech A | K | 9 | Coin Mech B --------------------------------|---|---|---------------------------------- Reset | L | 10| Service Switch --------------------------------|---|---|---------------------------------- P1 Start | M | 11| P2 Start --------------------------------|---|---|---------------------------------- P1 Left | N | 12| P1 Right --------------------------------|---|---|---------------------------------- P1 Down | P | 13| P1 Up --------------------------------|---|---|---------------------------------- P1 Fire | R | 14| P1 Bomb --------------------------------|---|---|---------------------------------- (P2 Left) | S | 15| (P2 Right) --------------------------------|---|---|---------------------------------- [I haven't checked this(P2 Down)| T | 16| (P2 Up) [I haven't checked this] --------------------------------|---|---|---------------------------------- (P2 Fire) | U | 17| (P2 Bomb)[I haven't checked this] --------------------------------|---|---|---------------------------------- (Gnd) | V | 18| (Gnd) --------------------------------|---|---|---------------------------------- R | W | 19| G --------------------------------|---|---|---------------------------------- B | X | 20| Comp Sync * --------------------------------|---|---|---------------------------------- (Gnd) | Y | 21| (Gnd) --------------------------------|---|---|---------------------------------- (Gnd) | Z | 22| (Gnd) ---------------------------------------------------------------------------