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kuxin66
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樓主  發(fā)表于: 2007-05-15 12:07
請大家幫幫忙,我的筆記本電腦沒(méi)有RS232口,只好用USB轉RS232的電纜再接SC-09與PLC相連,但一直通訊不上,后來(lái)我想了一下,在USB轉RS232的電纜和SC-09的中間還要有一根轉接線(xiàn),這根轉接線(xiàn)可以自制,它的接線(xiàn)圖是什么?請大家幫忙提供,在這萬(wàn)分感謝!
heweli888
生活真他媽沒(méi)意思，因為我活膩了
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1樓  發(fā)表于: 2007-07-13 23:33
我也買(mǎi)過(guò)的不好用，驅動(dòng)什么都裝了包括通迅參數都試了多少次了還不行，后來(lái)我就用了PCI轉的了很好用的一年多了也沒(méi)有過(guò)毛病
生活真他媽沒(méi)意思，因為我生活膩了

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