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CC1101载波监听功能怎么用

Other Parts Discussed in Thread: CC1101

现在在用CC1101做一个无线通信模块。为解决信道冲突,打算使用CC1101的CS功能。

寄存器设置为:

SPI_Write_Byte(IOCFG2,0x0E);

SPI_Write_Byte(AGCCTRL2,0x63); //AGC control
SPI_Write_Byte(AGCCTRL1,0x40); //AGC control

测试的时候,先测试信道空闲的时候测模块1发射,然后,、用另一个模块2,让他一直发送载波信号。这种情况下,模块1仍然能够发送数据。

两种情况下,GDO2脚上的电平一直是低电平

是我的设置有问题,还是什么原因?求解答!!