如意广电S011户户通 版号：NC7.820.0139B 2014.06.06不拆模块改免定位
[b][color=#ff0000]重点：[/color][/b]
断开R57电阻，M4黄线接电阻下端，白线接模块RX脚，红线取3.3V，黑线取GND
剩下的就是一清二白，这个就不用介绍了
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