Nokia 6230i: POP port pin assignment
This is the pin assignment of the so called POP port of the Nokia 6230i mobile.
Pin 1 is the one with a small distance to the other pins.
| Pin | Name | Function |
|---|---|---|
| 1 | Vin | 5V Input |
| 2 | Gnd | Ground |
| 3 | ACI | Auto-Connect-Ignition ( automatic recognition of connected accessories ) |
| 4 | V Out | +5V Output (accessories supply voltage) |
| 5 | USB PwrDet | USB Power Detection (only used for USB connection) |
| 6 | F-Bus Rx | Serial data bus (receive) |
| 7 | F-Bus Tx | Serial data bus (transmit) |
| 8 | Gnd | Ground |
| 9 | X Mic N | audio input - |
| 10 | X Mic P | audio input + |
| 11 | HS Ear L N | (Headset) left audio output - |
| 12 | HS Ear L P | (Headset) left audio output + |
| 13 | HS Ear R N | (Headset) right audio output - |
| 14 | HS Ear R P | (Headset) right audio output + |