USB PORT
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| 1 | 2 |
| USB VCC |
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| 3 | 4 |
| USB |
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| 5 | 6 |
| USB DATA+(0,1/2,3) |
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| 7 | 8 |
| USB_GND |
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| 9 | 10 |
| USB_GND |
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Audio Output Port Connector (CN1) |
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| Pin No. | Function |
| Pin No. | Function | |||
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| 1 | BITCLK |
| 2 |
| GND | ||
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| 3 | SDIN |
| 4 |
| N.C. | ||
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| 5 | SDIN2 |
| 6 |
| N.C. | ||
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| 7 | SDOUT |
| 8 |
| N.C. | ||
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| 9 | SYNC |
| 10 | GND | |||
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| 11 |
| 12 | GND | ||||
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| 13 | SPEAK |
| 14 | Strapping Low | |||
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| 15 | +5V(DC) |
| 16 | +12V(DC) | |||
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| 17 | JBCY |
| 18 | JAB2 | |||
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| 19 | JBCX |
| 20 | JAB1 | |||
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| 21 | JACY |
| 22 | JBB2 | |||
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| 23 | JACX |
| 24 | JBB1 | |||
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| 25 | MSO |
| 26 | MSI | |||
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IR Connector (J1) |
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| Pin 1 |
| VCC |
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| Pin 4 |
| GND |
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| Pin 2 |
| N.C |
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| Pin 5 |
| IRTX |
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| Pin 3 |
| IRRX |
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