David,
That happens when the firmware load is interrupted for some reason or
another - usually a computer glitch. I have never heard of it being a
K3 failure.
Follow the instructions given in the K3 Utility Help file under "Forcing
a Firmware Download" - Information is also in the K3 manual.
73,
Don W3FPR
On 11/16/2016 10:12 PM, David F. Reed wrote:
Somehow while loading rev 5.54 to my K3, it locked up.
It is hung up with the TX led flashing and the screen saying MCU LD.
What can I do to recover from this disaster?
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