eda 的引脚配置的位置不对,说明是你配置了不该配置的引脚!如果你坚定这个引脚是可以用来做io口通用的话,那么你查查看你的芯片型号是不是选错!
1.选对芯片信号（确定这个芯片这个引脚支持分配）
2.自己上面是不是已经占用这个引脚
3.配置特殊脚为普通io脚
祝你好运
Error:Can't recognize value 28 as legal location -- specify
2个回答
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