B4J Question Serial data send

[besoft]

Through serial port i send data : "L1"&CHR(255).If I look at the terminal, get on the output of a different sign as if sent from Visual Basic.
I suppose that is different ASCII table.This happens from the sign CHR(127) forward.

How can I change this table?

THX

 

[Erel]

Don't confuse characters and bytes. If you want to send the byte value 255 then send it directly:

AStream.Write(Array As Byte(255))

 

[besoft]

Solved

Instead of :

astream.Write(("L1" & Chr(Round2(L1_S.Value, 0)) & Chr(13) & Chr(10)).GetBytes("UTF-8"))

I used:

astream.Write(("L1" & Chr(Round2(L1_S.Value, 0)) & Chr(13) & Chr(10)).GetBytes("Windows-1252"))

Everything works as intended

THX