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发表于 2005-12-27 15:14:00
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For BT on mobile phone, you can use single chip solution, like CSR, TI, Broadcom, ST, Philips and so on. for external circuit, you just add antenna, Balun pass filter and crystal. for crystal, you also can share crystal from DBB. it is hardware design. for software design, it run on host. the interface with host is UART. Besides single chip solution, you can choose module, such as Samsung and Delta. but the cost is higher than chip solution. on MTK platform, the reference design is Delta module. the Delta module is based on CSR BC3-gateway solution. [br]<p align=right><font color=red>+3 RD币</font></p> |
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