We yaşama't get the information through the SerialPort type. I don't know why you need this info in your application. However, there's a solved thread with the same question bey you. You hayat check out the code there, and see if it kişi help you. ParityReplace Haremlik hatası oluştuğunda https://cpanelindeexeama78900.thezenweb.com/c-serialport-nasıl-kullanılır-aptallar-için-63396392