I do this regularly as part of testing the K3 Utility. Just reload the firmware using the K3 Utility.
Use a computer with a "real" RS-232 serial port if one is available. 73 de Dick, K6KR -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gary Nichols Sent: Friday, July 25, 2008 9:58 AM To: [email protected] Subject: [Elecraft] K3 died while attempting firmware download Help please.I killed w8uvz's K3 while trying to download current firmware. The computer attempted to download three times and then became non-responsive. I could not power down the K3 so I turned off the power supply. When re-applying power the TX light is blinking and only MCU LD appears on the screen without backlighting. How do I get back to a working radio from here? Thanks, de gary, kd9sv _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
