I was getting this error from the kxr3 menu when changing from ATU port
to BNC port I have gotten this error a few times since I have installed
the kxr3. But all usually works. The book said to try to reload the
dsp 1 firmware and dsp2 firmware, so I opened up the k3 utility and
tried to reload all firmware. The k3 errored out on loading firmware
and display said MCU LD and lost com port communications. I could not
turn off k3 by pwr button so turned off pwr supply, now can't get the
rig to reset buy holding the shift-lo button in while pwr up k3. So
can't load new firmware yet. Any suggestions.. I will keep looking in
manual for a reset option.
Thanks
John
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