Vb校验和算法解决方法

Vb校验和算法
我需要对下边一组数进行校验和的算法，算法是单字节相加，然后得到的结果取反+1，请问怎么计算呢？
需要校验和数据：A9 01（为01-16之间的数字） 01（为01-16之间的数字）00 00 00 00 00 00 00 00 00 00 00 00

------解决方案--------------------

VB code


Private Sub Command1_Click()
   Dim a(14) As Byte, x As Integer, i As Integer
   a(1) = 1
   a(2) = 1
   For i = 1 To 14
       x = x + a(i)
   Next
   x = x And 255
   x = Not x + 1
   
End Sub

------解决方案--------------------

VB code


Private Sub Command1_Click()
   Dim a(14) As Byte, x As Integer, i As Integer
   a(0) = &HA9
   a(1) = &H16
   a(2) = &H16
   For i = 0 To 14
       x = x + a(i)
   Next
   x = x And 255
   x = Not x - 1
   Dim aa As String
   aa = Right(Hex(x), 2)
End Sub

Vb校验和算法解决方法

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