PSMDTAG:FAQ: How do I read/write data from a Serial Port? Writing to a Serial Port PS>[System.IO.Ports.SerialPort]::getportnames() COM3 PS>$port= new-Object System.IO.Ports. Art History Volume 2 5th Edition Stokstad Pdf Printer. SerialPort COM3,9600,None,8,one PS>Driver Hp Deskjet 3747 Para Windows 7. $port. Marathi Natya Sangeet Vasantrao Deshpande more. open() PS>$port.WriteLine(“Hello world”) PS>$port.Close() Reading from a Serial Port PS>$port= new-Object System.IO.Ports.SerialPort COM3,9600,None,8,one PS>$port.Open() PS>$port.ReadLine() For information about how to read from a serial port in an asynchronous manner in PowerShell V2, use the DataReceived event on the port object with the Register-ObjectEvent cmdlet. Jeffrey Snover [MSFT] Windows PowerShell/Aspen Architect Visit the Windows PowerShell Team blog at: Visit the Windows PowerShell ScriptCenter at: PSMDTAG:DOTNET: SerialPort.