If you look at the BROADCOM text and the Connector, pin 6 ist the topmost.
| Pin Number |
Pin Name |
Cable color (helps, if a cable is present) | Description |
|---|---|---|---|
| 6 | ?? | (not connected) | Maybe for LED? |
| 5 | 3.3V | yellow | Power Supply |
| 4 | USB_D- | orange | |
| 3 | USB_D+ | red | |
| 2 | GND | brown | |
| 1 | BT_ON | black | 3.3V-0.7V, if not connected. Takes 6mA and switches on the module, if connected to 3.3V. Takes very much current and switches off the module, if connected to GND. |
Device ID: USB\VID_03F0&PID_12D3

