现在做一个低功耗遥控器,上电后MCU和CC2500都需要进入睡眠模式,利用外部中断唤醒MCU和CC2500,但每次唤醒后执行完“c25_W_Cmd_Strobes(c2CS_SPWD);”这个函数也不能进去睡眠模式,确定CSn状态保持为高电平,这是什么原因?谢谢!急!!!
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