[Israel.pm] Win32::SerialPort problems

guy keren choo at actcom.co.il
Mon Feb 11 10:10:09 PST 2008


just a guess - did you try sending 'AT\r\n'?

--guy

Shmuel Fomberg wrote:
> Hello All.
> 
> I try to connect a serial port using the Win32::SerialPort module, and
> having a few problems:
> The port is COM13. (Serial over USB) the module fails to connect to it. I
> connected using the full windows name. (\\.\some modem #5)
> I could not communicate with the port. I sent "AT\n" and got back "AT\r".
> (echo?) never get an OK.
> 
> I do config the object, and then call write_settings.
> I read the data using lookfor, with sleeps to wait that the data will
> actually arrive.
> 
> Yet, nothing happens. 
> Help?
> 
> Shmuel.
> 
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