[Elecraft] Stuck in MCU LD

[Bill K9YEQ]

Perhaps you shut down your PC last night, which is the same as a reboot?

73,
Bill
K9YEQ

-----Original Message-----
Subject: Re: [Elecraft] Stuck in MCU LD

Problem solved!
But, after trying everything written about Firmware updating, plus trying
suggestions by Iain, N6Ml and Don, W3FPR, worked until this morning.
My testing included disconnecting, things from the K3, changing USB/Com
cables and various lengths of no power periods from seconds in length to 2
hours.
I went to bed. This morning I tried doing the upgrade in the last
configuration I had last night, It worked perfectly. 
So I moved to my other K3.

I was doing a firmware update and something happened to interrupt it.
I have tried all the documented reset methods.
And nothing works.
changed USB cable and ports.
Using the newest Util release.
Nothing.  Just can’t communicate to the radio

Any hints?

Larry/K2GN - http://k2gn.com