18 pin mobile special connector at the mobile phone (keypad DOWN) | Full T100 pinout.
| Pin |
Signal |
Description |
| 1 | +VBATT (4.2V) | acc power | | 2 | RS232_TXD | | | 3 | RS232_RXD | | | 4 | RS232_RTS | | | 5 | RS232_CTS | | | 6 | SCL | I2C Bus | | 7 | SDA | I2C Bus | | 8 | GND | Ground | | 9 | MIC(+) | Microphone plus | | 10 | MIC(-) | Microphone ground | | 11 | GND | | | 12 | VCC | internal power 3.6V | | 13 | SIMPWDN_BOOT | SIMM Power Down Boot | | 14 | +VBATT (4.2V) | | | 15 | SPK(-) | Speaker plus | | 16 | SPK(+) | Speaker ground | | 17 | DCVOLT (CHG+) | charger input | | 18 | DCVOLT (CHG+) | |
For data-, flash cable: pins 8,11,13; pins 14,16,17,18; should be shorted. Some sources reported that only pins 18 and 14 must be shorted for data-cable.
| |
