深圳市盈鹏飞科技有限公司 COM-9G45数据手册
深圳市盈鹏飞科技有限公司 www.embedall.com
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电话:0086-0755-82523090
目 录
目 录....................................................................................................................................................................... 2
前 言.......................................................................................................................................................................
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一、CoM-9G45 嵌入式模块的特点 ..................................................................................................................... 4
1.1 标准的Windows CE6.0 图形界面........................................................................................................ 4
1.2 丰富的标准接口资源.............................................................................................................................. 4
1.3 强大的应用开发工具.............................................................................................................................. 4
1.4 极高性价比..............................................................................................................................................
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二、主要技术指标 ...................................................................................................................................................
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三、机械尺寸 ...........................................................................................................................................................
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四、CoM-9G45 功能描述 .....................................................................................................................................
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4.1 CoM-9G45 模块原理框图................................................................................................................... 8
4.2 CoM-9G45 引脚定义............................................................................................................................ 9
4.3 CoM-9G45 相关功能说明.................................................................................................................. 12
4.3.1 串口 ............................................................................................................................................
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4.3.2 网络 ............................................................................................................................................
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4.3.3 USB接口......................................................................................................................................
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4.3.4 加密 ............................................................................................................................................
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4.3.5 RTC实时时钟 ............................................................................................................................. 13
4.3.6 TOGGLE LED ......................................................................................................................... 13
五、接口扩展电路参考 .........................................................................................................................................
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5.1 触摸屏接口..........................................................................................................................................
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5.2 MicroSD卡..........................................................................................................................................
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5.3 网络......................................................................................................................................................
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5.4 音频......................................................................................................................................................
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5.5 DataFlash..........................................................................................................................................
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5.6 串口RS232 电平转换.......................................................................................................................... 16
5.7 WatchDog........................................................................................................................................
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5.8 USB Device ........................................................................................................................................
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5.9 LCD......................................................................................................................................................
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5.10 IIC扩展键盘 ........................................................................................................................................
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5.11 IIC扩展GPIO ............................................................................................................................... .......
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5.12 SPI扩展串口 ........................................................................................................................................
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六、免责声明 .........................................................................................................................................................
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