What program is polling the K3 and what port number is it set to? Go to Device Manager and see what port and speed the USB adapter is defaulted to. The program that's trying to communicate with the K3 has to use the same number. If you move the adapter to another USB port this will change. You can assign a port number and speed in Device Manager.
--- On Mon, 1/11/10, [email protected] <[email protected]> wrote: From: [email protected] <[email protected]> Subject: [Elecraft] K3 usb to serial To: "Elecraft" <[email protected]> Date: Monday, January 11, 2010, 10:56 PM Can anyone guess what I am NOT doing correctly? KUSB (Prolific usb) driver installed in Windows xp pro with SP3 Windows says installed and working correctly. (No matter which usb port I plug the usb to serial cable into. Speed is set to 38400 on the PC and K3 but still just wants to poll the K3 but does not connect. What am I missing here?...apart from having lost the plot long ago...(:-)) 73's Gary Sent via BlackBerry® from Telstra ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

