Now I am use serial port(COM1) to control a motor,and
use VISA in lv.I am new to program serial port .
I hope someone tell me how to send the command
"?R"&CHR$(13) to COM1 .I can send "?R" with Write VISA.vi ,
but I do not know how to express CHR$(13).
Someone can tell me how to ,and better have a simple example vi.
Thanks in advance!