我做了一块板子,PCB是参考你们的设计参考文件的,大体上都是完全复制过去的,除了把4层板改成2层板以外
其他的包括0402电感电容的封装都是一起拷贝过去的,电感电容的误差范围也是按照资料里面给的来买
软件上在“simpleBLEPeripheral”这个工程下做了如下修改
HAL_LCD=FALSE
HAL_LED=FALSE
但是发现信号和不加CC2590时基本上没区别,请问下会是什么原因呢
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