Did you disconnect USB devices, reboot the PC and then reconnect. Also look at device manager to make sure there are no error icons. If there are remove, then refresh.
73, Bill K9YEQ https://wrj-tech.com/ -----Original Message----- From: elecraft-boun...@mailman.qth.net <elecraft-boun...@mailman.qth.net> On Behalf Of Peter Dougherty Sent: Sunday, June 23, 2019 2:33 PM To: Elecraft@mailman.qth.net Subject: [Elecraft] K3s USB failure? Importance: High Hi guys, I hope this is a case of pilot error here, but I think my K3s might have suffered damage today and I need help in getting this back alive. After I moved the radio out to the deck for Field Day everything worked fine. Moved it back inside and I have no USB connectivity to any software app that normally connects to. When I plug the USB-B cable into the USB port on the back of the K3s I hear the Windows sound (twice) indicating that it's connecting, the port shows up as it's supposed to in the device manager (COM-5 on the desktop, COM-3 on the laptop), but neither N1MM+, DX Lab Suite Commander, or the K3 Utility can find the radio. I'm at a loss to understand what could have happened here, but I'm completely dead in the water now. In the menu, RS232 is set up USB. The sound card portion of the USB port is fine (I can get audio from the K3s into the computer, and generated .wav files play from the computer over the air. I just have no CAT control, either way. ---------------------------------------------------- Regards, Peter Dougherty ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to k9...@live.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
