232口接线:232口引脚定义如下图,RXD与TXD需要交叉连接,GND接GND
发布者:XINJE8003,转转请注明出处:https://college.xinje.net/faq_plc/232%e4%b8%b2%e5%8f%a3%e5%bc%95%e8%84%9a%e5%ae%9a%e4%b9%89/1903/
232口接线:232口引脚定义如下图,RXD与TXD需要交叉连接,GND接GND
发布者:XINJE8003,转转请注明出处:https://college.xinje.net/faq_plc/232%e4%b8%b2%e5%8f%a3%e5%bc%95%e8%84%9a%e5%ae%9a%e4%b9%89/1903/
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