我用定时器通过spi一次读取数据大约1秒,但读取5或6次后停止(page1在附件中),再读取10秒后程序失败(pag2)。
你能帮忙分析一下为什么吗?
我使用的例子是dsps_device,也许uart中断与spi冲突?如果有,如何停止uart?< / p > < p > < / p >感谢本杰明< p > < / p > < p > < / p > < p > < / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / dsps-spi typeof =“skos:概念”属性= " rdfs: label skos: prefLabel”数据类型= " " >需求方spi < / > < / div > < / div > < / div > < div class =”字段field-name-field-attachment field-type-file field-label-above”> < div class = "字段标签" >附件:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> <跨类=“文件”> < img类= "文件图标" alt =“PDF图标”title =“应用程序/ PDF”Src ="/modules/file/icons/application-pdf.png" /> 设备:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " /分类/ / 1491”一词typeof =“skos:概念” property="rdfs:label skos:prefLabel" datatype="">DA14585