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很多块板子,复位不正常,示波器查看晶振,晶振也震荡不正常..,这是为什么?
请注意CC1101接地情况,IC的底下必须接地良好,另外注意晶振的匹配电容
感谢你的建议!
再请问下,CC1101背面有大部分的地,芯片管脚上也是有地的;管脚上已经接地了,那芯片背面的接地部分不是很好,也会影响复位或者其他么?