[Elecraft] help - firmware hangup

[Dick Dievendorff]

See K3 Utility Help, Troubleshooting MCU Load failure. It has a step by step
recovery procedure.

73 de Dick, K6KR


-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Robert G. Strickland
Sent: Saturday, June 30, 2012 6:43 AM
To: Elecraft
Subject: [Elecraft] help - firmware hangup

I have "lost contact" with my K3. I was trying to load the 4.51 firmware
when I got an error report in the K3 utility program, and the K3 became
unresponsive. Now, the TX light is blinking and MCU LD displays on the lcd.
The computer terminal program keeps trying to establish contact with no
results. In the K3 utility notice window, the program is continuously
cycling through various baud rates with no luck. I tried to reset the radio
using the PWR on - press SHIFT/LO 0 [KE7X p32] but nothing happens. I have
shut everything down and powered back up but without results. The red TX
light and MCU LD is all that I can get. Thanks.

...robert
--
Robert G. Strickland, PhD, ABPH - KE2WY
rcrgs at verizon.net
Syracuse, New York, USA

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