Private Sub Form_Load()
MSComm1.CommPort = 3
MSComm1.Settings = "9600,n,8,1"
MSComm1.InBufferSize = 2045
MSComm1.OutBufferSize = 512
MSComm1.InputMode = comInputModeBinary
MSComm1.InputLen = 2 (这里0,,2都试过了)
MSComm1.Handshaking = comNone
MSComm1.OutBufferCount = 0
MSComm1.InBufferCount = 0
MSComm1.RThreshold = 1
MSComm1.SThreshold = 1
MSComm1.PortOpen = True
End Sub
Private Sub Command1_Click()
MSComm1.Output = Chr(49) + Chr(6)
MSComm1.Output = Chr(65) + Chr(6)
End Sub
为什么当我单机command1时,有时候是一按就2个电机同时启动了,有时候只有一个启动。
MSComm1.CommPort = 3
MSComm1.Settings = "9600,n,8,1"
MSComm1.InBufferSize = 2045
MSComm1.OutBufferSize = 512
MSComm1.InputMode = comInputModeBinary
MSComm1.InputLen = 2 (这里0,,2都试过了)
MSComm1.Handshaking = comNone
MSComm1.OutBufferCount = 0
MSComm1.InBufferCount = 0
MSComm1.RThreshold = 1
MSComm1.SThreshold = 1
MSComm1.PortOpen = True
End Sub
Private Sub Command1_Click()
MSComm1.Output = Chr(49) + Chr(6)
MSComm1.Output = Chr(65) + Chr(6)
End Sub
为什么当我单机command1时,有时候是一按就2个电机同时启动了,有时候只有一个启动。
