Unplug the radio from power. Unplug the USB cable Re-boot computer plug in USB and then power up the radio. It should start the FW load.
Sent from my iPhone ...nr4c. bill > On Jan 28, 2017, at 12:27 PM, N2TK, Tony <tony....@verizon.net> wrote: > > I believe this was addressed a while back but so far have not found it. > > > > Upgraded firmware from 5.54 to 5.56. The one K3 did it fine. The second K3 > is hung up with the TX light flashing and the screen says "MCU LD". > > And the USB port is no longer detected. > > > > I sure hope I don't have to do a complete reset that will cause a loss of my > settings. > > > > Tnx for any advice > > N2TK, Tony > > ______________________________________________________________ > 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 n...@widomaker.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
