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我们先基于购买的开发板,飞线跟CC2642进行调试,飞了spi四根线,目前wake直接接高电平
调试情况:cc2642读取4550设备id,抓取波形来看,发送数据ok,但从设备一直无响应
需要协助排查:上电时序是否有严格要求?或者现在设备在什么状态下,是否一直在sleep或者protect模式下?