ExtUSB
From HwB
Also known as Enhanced Mini USB (EMU)
Proprietary connector used in HTC mobile phones, such as HTC Dream (T-Mobile G1).
Pinout
+-----------+ | A B C D E | | ========= | \1 2 3 4 5 6| \----------+ at the cables
| Pin | Description |
|---|---|
| A | GND |
| B | Charge mode |
| C | +DATA (USB) |
| D | -DATA (USB) |
| E | +5V |
| 1 | +Mic |
| 2 | +Right Audio |
| 3 | Switch |
| 4 | Headset trigger (when connected to GND) |
| 5 | GND |
| 6 | +Left Audio |
Mini USB cables can be plugged into the ExtUSB connector.
| Power + USB | charge. |
| Power | Don't charge. (there is a bug that allows some charge the first time you connect power, then you have to reset). |
| Power + charge mode | charge. |