CPU型号:MSP430F149 开机运行中 用嘴 对着CPU 哈几口热气 作为ACLK的32.768晶振就停振了
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CPU型号:MSP430F149 开机运行中 用嘴 对着CPU 哈几口热气 作为ACLK的32.768晶振就停振了
测试方法独特
建议看下32.768K晶振关键参数及PCB layout.
SLAA322B,一篇专门针对MSP430的32.768晶振选型及Layout的Paper,
http://www.ti.com/sitesearch/docs/universalsearch.tsp?searchTerm=SLAA322B#linkId=undefined&src=top