Siemens TC65 - 3 Application Interface

TC65 Hardware Interface Description
Strictly confidential / Draft
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TC65_HD_V00.521 Page 21 of 99 24.05.2005
3 Application Interface
TC65 is equipped with an 80-pin board-to-board connector that connects to the external
application. The host interface incorporates several sub-interfaces described in the following
chapters:
• Power supply - see Section 3.1
• Charger interface – see Section 3.5
• SIM interface - see Section 3.8
• Serial interface ASC0 - see Section 3.9
• Serial interface ASC1 - see Section 3.10
• Serial interface USB - see Section 3.11
• Serial interface I²C - see Section 3.12
• Two analog audio interfaces - see Section 3.13
• Digital audio interface (DAI) - see Section 3.13 and 3.13.4
• Status and control lines: IGT, EMERG_RST, PWR_IND, SYNC - see Table 17