hi Glenn, Disconnect power from the K3, exit K3 utility, and start over: turn on the K3 (which will show MCU LD), then run K3 utility. The firmware checksum is incorrect because of the failed load, but K3 utility will do the right thing when you restart the process.
73, Wayne N6KR On Nov 16, 2010, at 7:14 PM, Glenn Haffly wrote: > Good evening , While trying to load 4.22 I had a momentary loss of > AC power > as new firmware was being loaded. Currently the front panel shows > MCU LD and > the red TX LED is flashing. The K3 utility is attempting to > communicate but > , The only thing happening is a scroll of the various bps connection > speeds. > The box to send checked items and send all new firmware to K3 are both > grayed out. I unplugged the K3 for a minute , applied power and > held the > power switch in for 10 seconds with no change. > > I would appreciate help getting firmware reloaded. > > Thanks , Glenn > K5ZE > > ______________________________________________________________ > 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 ______________________________________________________________ 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
