This page documents the 15-pin proprietary connector used by third-party data and synchronisation cables for the Motorola V3688, Timeport, and StarTac mobile phones. The pin layout is specific to this handset family and is not interchangeable with other Motorola connector types. Only the pins utilised by the cable are listed below.
15 pin Motorola cell phone special connector at the cellular phone
| Pin | Description |
|---|---|
| 3 | DSC |
| 4 | Downlink (Rx) |
| 5 | Uplink (Tx) |
| 6 | GND |
| 7 | Audio out |
Notes
Pin numbers refer to the connector on the handset; pins not listed are unused by the cable.