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Launchpad 机械尺寸是多少?MSP430F5529 Launchpad,我要做一个底板呢.
手册的最后两页有这个料的机械尺寸
宽5.08cm误差+-0.2
长6.58cm误差同上
两个竖排的排针相邻2.54cm(比如j1和j3)
两个排针间隔2mm
两个排针共宽3.1mm
j3j4相距4cm左右
其实你可以直接拿洞洞板来扣上去,
每个洞洞板的相邻的两个小孔间距2.54mm,
也就是100mil
然后直接数就行了,
protel里有mil选项,按ctrl+Q就行
