PDA

: GPRS



20.07.2007, 12:29
, SIEMENS MC35

Vladimir Didenko
26.07.2007, 06:26
, SIEMENS MC35
:
1 - POWER - POWER is needed for charging batteries and for supplying the accessories. If accessories are supplied by mobile, talk-time and standby-time from telephone are reduced. Therefore it has to be respected on an as low as possible power consumption in the accessories.
2 - GND
3 - TX/D+ - Serial interface USB-interface full-speed 12Mbit/s
4 - RX/D- - Serial interface USB-interface full-speed 12Mbit/s
5 - DATA/CTS - Data-line for accessory-bus. Use as CTS in data operation.
6 - RTS - Use as RTS in data-operation.
7 - CLK/DCD - Clock-line for accessory-bus. Use as DTC in data-operation.
8 - STEREO1_OUT Analog - driving ext. headset STEREO1_OUT and STEREO2_OUT differential mode
9 - GND
10 - STEREO2_OUT Analog - driving ext. right to PHANTOM_BUF_OUT with mono-headset STEREO1_OUT and STEREO2_OUT differential mode
11 - GND_MIC Analog - for ext. microphone
12 - MICEA_AC Analog - External microphone