arcade:sega_city_cabinet_pinouts
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arcade:sega_city_cabinet_pinouts [2023/05/17 20:56] – [Net City & Naomi Universal] - 15 pins! NFG | arcade:sega_city_cabinet_pinouts [2023/05/21 22:14] – [Audio] NFG | ||
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===== Extra Buttons ===== | ===== Extra Buttons ===== | ||
- | The extra button connector changed when the Net City, New Net City and Naomi Universal cabinets came out. The //ground// pin was moved from 4 to 5, and //button 7// was added. | + | The extra button connector changed when the Net City, New Net City and Naomi Universal cabinets came out. The //ground// pin was moved from 4 to 5, and //button 7// was added on pin 4. |
+ | |||
+ | Note that, at least on a **New Astro City**, it seems the connector is fully populated in the cabinet, and runs straight through from panel to board. | ||
- | Note however that it seems the connector is fully populated and runs straight through, even on a New Astro City. Based on the wire colours, 14 is supposed to be +5V and 15 is Ground. | ||
- | The upshot is, at least on the New Astro City and the Naomi Universal Cabinet, you'll get the same results. | ||
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^ Pin ^ Function ^ Pin ^ Function ^ Pin ^ Function ^ | ^ Pin ^ Function ^ Pin ^ Function ^ Pin ^ Function ^ | ||
- | | 1 | P1 Button 4| 6 | P2 Button 4 | NC | | + | | 1 | P1 Button 4| 6 | P2 Button 4 | 11 |
- | | 2 | P1 Button 5 | 7 | P2 Button 5 | NC | | + | | 2 | P1 Button 5 | 7 | P2 Button 5 | 12 |
- | | 3 | P1 Button 6 | 8 | P2 Button 6 | NC | | + | | 3 | P1 Button 6 | 8 | P2 Button 6 | 13 |
- | | 4 | P1 Button 7| 9 | P2 Button 7 | NC | | + | | 4 | P1 Button 7| 9 | P2 Button 7 | |
- | | 5 | Ground | 10 | Ground | NC | | + | | 5 | Ground | 10 | Ground | |
===== Analogue Input ===== | ===== Analogue Input ===== | ||
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===== Audio ===== | ===== Audio ===== | ||
- | Sega used the same connector with two different pinouts, depending on the audio function. | + | Sega used the same connector with two different pinouts, depending on the audio function. |
{{: | {{: | ||
^ Pin ^ Function ^ Pin ^ Function ^ | ^ Pin ^ Function ^ Pin ^ Function ^ | ||
- | ^ Speaker | + | ^ Speaker |
- | | 1 | Left + | 3 | Right + | | + | |
- | | 2 | Left - | 4 | Right - | | + | |
- | ^ Amplifier Input ^^^^ | + | |
| 1 | Left + | 3 | Right + | | | 1 | Left + | 3 | Right + | | ||
| 2 | Left - | 4 | Right - | | | 2 | Left - | 4 | Right - | | ||
+ | ^ Amplifier | ||
+ | | 1 | Left + | 3 | Left - | | ||
+ | | 2 | Right - | 4 | Right + | | ||
+ | |||
+ | Though every *City cab had stereo speakers, the default audio arrangement supported only monaural sound. | ||
+ | |||
+ | {{: | ||
+ | ^ Mono Jumper | ||
+ | | 1 | Left + | 3 | to pin 2 | | ||
+ | | 2 | to pin 3 | 4 | Right - | | ||
===== Power Supply ===== | ===== Power Supply ===== | ||
For the Astro and Blast City cabs, the power supplies didn't change much. The Net City and Naomi cabs were very different. | For the Astro and Blast City cabs, the power supplies didn't change much. The Net City and Naomi cabs were very different. |
arcade/sega_city_cabinet_pinouts.txt · Last modified: 2024/02/03 00:32 by NFG