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只引出P3.0,P3.1,想要把printf()打印的信息通过USB传到电脑? |
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点评
清空是不做处理的,STC-ISP不会擦除未使用的区域,擦除芯片需要全部填充0x00再下载,0x00在指令集中是NOP空操作,单片机不会执行任何操作
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|手机版|小黑屋|深圳国芯人工智能有限公司
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