完整的项目代码，实用C++ BUILDER6开发，实现串口和手机进行通信，写入IMEI号的功能。-Complete project code, practical C++ BUILDER6 develop, implement serial port and mobile phone to communicate, write IMEI number of functions.

mtk穿戴平台mt2502，蓝牙2.0 模拟串口通信代码，包括服务器和客户端程序。-MTK Linkit mt2502 bluetooth 2.0 SPP Profile server and client