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CC2540烧录之后不运行



自己做的板子,除了几个应用端口都和keyfob一样,用IAR下载运行后一直停在HAL_BOARD_INIT(),量过32M晶振也没有起振,电压3.3v正常。

为了手工焊接方便,贴片都换成了0805,32M用的是7050封装。