串口发送,该怎么解决
串口发送
Dim MyData(255) As Byte
For i = 0 To 31
MyData(i) = data(i)
Next i
MSComm1.Output = MyData
Do
DoEvents
Loop Until MSComm1.OutBufferCount = 0
这是我串口的发送部分。位什么每次都发256个，我只要发送32个就可以，怎么设置哦？谢谢！
------解决方案--------------------
Dim MyData(255) As Byte
For i = 0 To 31
MyData(i) = data(i)
Next i
MSComm1.Output = MyData
Do
DoEvents
Loop Until MSComm1.OutBufferCount = 0
这是我串口的发送部分。位什么每次都发256个，我只要发送32个就可以，怎么设置哦？谢谢！
------解决方案--------------------
- VB code
Dim MyData(31) As Byte