標(biāo)題: C#開發(fā)串口調(diào)試助手 sp_ReceivedData函數(shù)不執(zhí)行?求幫助 [打印本頁]

作者: 腳比路長    時(shí)間: 2020-7-13 10:43
標(biāo)題: C#開發(fā)串口調(diào)試助手 sp_ReceivedData函數(shù)不執(zhí)行?求幫助
我按照網(wǎng)上發(fā)布的用c#開發(fā)的串口通信助手,為何能發(fā)送數(shù)據(jù),收不到數(shù)據(jù),sp_ReceivedData函數(shù)不執(zhí)行?

作者: 51hei團(tuán)團(tuán)    時(shí)間: 2020-7-14 00:59
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