send the hex data

[alex_up]

Hi to All!
How to send the Hex data over Serial ?

Thank you.

 

[Erel]

You can send data as a string or as an array of bytes.
What type of data do you have? Can you give us a small example of it.

 

[alex_up]

You can send data as a string or as an array of bytes.
What type of data do you have? Can you give us a small example of it.

Erel ,
I need to send for example follow data:

1. 7E 40 25 01 00 00 8E 03 09 40 7E
2. 7E 40 25 00 00 00 8E 03 A3 11 7E

here two commands


Regards,
Alex

 

[Erel]

Where does this data come from?

 

[alex_up]

Where does this data come from?

Erel , from simple host terminal (for win2k) for control servo drivers

 

[Erel]

I've modified the SerialTermial example to parse the data, convert it to a bytes array and send it.
bit is a Bitwise object.
The complete source code is attached.

Sub btnSend_Click
    strings() = StrSplit(textBox1.Text," ")
    Dim data(ArrayLen(strings())) As byte
    For i = 0 To ArrayLen(strings())-1
        data(i) = bit.HexToDec(strings(i))
    Next
    If serial.PortOpen = true Then serial.Output2(data())
End Sub

 

[alex_up]

I've modified the SerialTermial example to parse the data, convert it to a bytes array and send it.
bit is a Bitwise object.
The complete source code is attached.

Sub btnSend_Click
    strings() = StrSplit(textBox1.Text," ")
    Dim data(ArrayLen(strings())) As byte
    For i = 0 To ArrayLen(strings())-1
        data(i) = bit.HexToDec(strings(i))
    Next
    If serial.PortOpen = true Then serial.Output2(data())
End Sub

Erel its great!!!
Its work!
Thank you very very match!!!
Best regards,
Alex.

 

[alex_up]

Erel its great!!!
Its work!
Thank you very very match!!!
Best regards,
Alex.

Erel ,can you create Text ini file for 20 commands ,with 20 buttons?
Its very hard?

I am sorry for my stupid questions but its necessary for me (i beginning user)

Regards.

 

[Erel]

See the Text Files tutorial: http://www.b4x.com/forum/showthread.php?t=943
It will help you with the ini file.

 

[alex_up]

Erel,
Why compilled Device.exe not run on my PPC (Error loading programm .....\Serial2.dll)?
It's work only under Basic4ppc ,from source code.

Operation system WM2003SE, .NET CF 2.0 and Bitwise.dll,Serial2.dll installed.

Regards.

 

[Erel]

Please contact support@basic4ppc.com