如题,用的是28377s的板子,最近在看sd 的读写,但是搞不清楚cs和spiste?
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如题,用的是28377s的板子,最近在看sd 的读写,但是搞不清楚cs和spiste?
是串行的,也不是在设计板卡,就是想将数据写到sd卡里,只是官方给的例程不太会用,可能是初始化的东西没调对,所以现在一直写不进去