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cc2530控制rf6505

Other Parts Discussed in Thread: CC2530

电路图上由cc2530的P1_1和P1_2管脚分别连接rf6505上的TX_EN及RX_EN。我的寄存器设置是:

 /* P1_1 */

 RFC_OBS_CTRL0 =0x68 ;//pa_pd-功率放大器掉电信号

 OBSSEL1       = 0xFB;//选择rfc_obs_sig0信号

 /* P1_2 */

 RFC_OBS_CTRL1 = 0x6A;//lna_pd-LNA掉电信号

 OBSSEL2       = 0xFC;//选择rfc_obs_sig1信号

现在路由连不上协调器(协调器好用,其他设备可以连上),怀疑是这边寄存器控制的问题,同时附上两幅P1_1(一通道信号)和P1_2(2通道信号)的输出信号波形,还请哪位专家帮小弟看看,不胜感激!