求助!在线等,请各位大侠赐教
发送命令:403031524431370D(为ASCII码)
应该回送:@01RD010000640500000001640000000000000200的ASCII码形式
代码:
Private Sub Form_Load()
MSComm1.CommPort = 1
MSComm1.PortOpen = True
MSComm1.Settings = "9600,n,8,1"
MSComm1.InBufferCount = 0
End Sub
Private Sub Timer1_Timer()
MSComm1.Output = "403031524431370D "
Text1.Text = MSComm1.Input
End Sub
将字符串分离传输也试过了,就是一个字符都收不到,用调试软件测试能发能收,所以硬件部分没有问题。
请各位高手赐教!