1070431027
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樓主  發(fā)表于: 2008-12-14 14:51
為什么我的電腦與F940觸摸屏無(wú)法通訊。我的通訊線(xiàn)的接法是DB9孔2----------------------3
                                                                                                                         3----------------------2
                                                                                                                         5----------------------5
                                                                                                                         6----------------------4
                                                                                                                         8----------------------4
                                                                                                                         4----------------------6
                                                                                                                         4----------------------8
sjm213
有小知識(shí)，無(wú)大學(xué)問(wèn)。
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1樓  發(fā)表于: 2008-12-14 16:52
兩端7、8短接，不要與4連接