From: Paul Lutus Date: 2006-09-04T12:32:13+09:00 Subject: Re: Controlling USB-RS232 interface jzakiya@mail.com wrote: / ... > So, can anyone provide or direct me to code for controlling an old > rs232 serial port and a new > USB-RS232 serial connection? AFAIK as to Ruby, all such serial interfaces and their drivers, of the old and new varieties, are platform-specific. You will have to make system calls to get the results you are after, and the calls will vary by platform. -- Paul Lutus http://www.arachnoid.com