Differences

This shows you the differences between two versions of the page.

--- arcade:sega_city_cabinet_pinouts [2023/05/10 14:44] – [Extra Buttons] NFG
+++ arcade:sega_city_cabinet_pinouts [2023/05/17 20:56] – [Net City & Naomi Universal] - 15 pins! NFG
@@ Line 25: / Line 25: @@
 ^  Socket ^|  175152-2  |  175151-2  |
-The last digit of every plug or socket is the //colour//.  Most of these colours are no longer available, but maybe you'll get lucky.  The colours are:
+**ProTip:** A very expensive special tool is needed when pins are removed from these connectors.  You can file down a small screwdriver (a tiny allen tip is a good start) or use a spare pin instead.  The pins are the perfect width and length to reach the clasp inside the connector housing.
+The last digit of every **plug** or **socket** is the //colour//.  Most of these colours are no longer available, but maybe you'll get lucky.  The colours are:
 ^  Digit  ^  Colour  ^
@@ Line 72: / Line 74: @@
 ==== Net City & Naomi Universal ====
-{{:arcade:amp-10.png?150 | }}
+{{:arcade:amp-15.png?150 | }}
-^ Pin ^ Function ^ Pin ^ Function ^
+^ Pin ^ Function ^ Pin ^ Function ^ Pin ^ Function ^
-|  1  | P1 Button 4|  6  | P2 Button 4 |
+|  1  | P1 Button 4|  6  | P2 Button 4 |  NC  |
-|  2  | P1 Button 5 |  7  | P2 Button 5 |
+|  2  | P1 Button 5 |  7  | P2 Button 5 |  NC  |
-|  3  | P1 Button 6 |  8  | P2 Button 6 |
+|  3  | P1 Button 6 |  8  | P2 Button 6 |  NC  |
-|  4  | P1 Button 7|  9  | P2 Button 7 |
+|  4  | P1 Button 7|  9  | P2 Button 7 |    NC  |
-|  5  | Ground |  10  | Ground |
+|  5  | Ground |  10  | Ground |    NC  |
 ===== Analogue Input =====
@@ Line 156: / Line 158: @@
 |  3  | Ground |  7  | Ground |  11  | Ground |
 |  4  | Ground |  8  | Ground |  12  | +12V |
+===== Coin Counter =====
+For some reason the coin counter must be connected in order for the coin slot/coin input to work, because the ground line to the coin slot goes through the counter.  Seems like a security issue, making it harder to ring in credits without triggering the counter as well?  In any case, if you unplug the counter, you can't trigger a coin input.
+{{:arcade:amp-4p.png?80 | }}
+^ Pin ^ Function ^ Pin ^ Function ^
+|  1  | +5V |  3  | Coin Counter |
+|  2  | GND in |  4  | GND to coin |