vb和單片機P89lpc938fdh串口通信

VB的代碼段：  Dim av(7) As Byte Dim bv As Variant Dim temp(20) As Byte 'Dim rebuffer As Variant '***********************************************發送的數據 Private Sub Command1_Click() av(0) = &HE1 av(1) = &HE2

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