[Elecraft] kX3 - firmware update problem - no comms and MCU LD

Dick Dievendorff dick at elecraft.com
Wed Apr 23 19:54:43 EDT 2014


KX3 Utility, Help, Troubleshooting, MCU Load Failure (the page is titled MCU
Boot Loader Troubleshooting).

73 de Dick, K6KR


-----Original Message-----
From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Darren
Long
Sent: Wednesday, April 23, 2014 16:53 PM
To: Elecraft at mailman.qth.net
Subject: [Elecraft] kX3 - firmware update problem - no comms and MCU LD

Hi,

I've just tried a firmware update using KX3 Utility rev 1.14.4.11 which
failed early on, leaving the KX3 stuck showing "MCU LD" and KX3 Utility
unable to communicate with the rig.

How should I proceed?

Cheers,

Darren, G0HWW
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