Dear All ,
I have a device with upon serial communication , it send the data as HEX values , (eg, C020042ABD0F91A103E400F929EBC) . I use the following code to get data from the serial port.
Dim fStream As New FileStream(sFileName, FileMode.CreateNew) ' creates new file Dim bw As New BinaryWriter(fStream) System.Threading.Thread.Sleep(1500) ComTd.Read(data, 1, bCount) Dim bCount As Integer = 4119 ' it is the size of the chunk not block size Dim data(bCount) As Byte bw.Write(data) ' This saves the byte array to a binary file .
The problem is that the stored data are in hex not decimal . I want to covert this HEX data in the byte array to a decimal to save into binray file .