Yes, It's the Mac version.

It fails. Every time. Usually, but not always, once I restart everything, I can use the "test comm" page to check, and get a good test. Then when I try loading firmware, it fails.

11:47:29 K3 is running main program. RS232 38400 bps. -- after this message the yellow led is on solid
11:47:29 New firmware is available for your K3
11:47:34 K3 is not responding. -- after hitting "send all new firmware"

Grant/NQ5T


"
On Dec 10, 2008, at 11:42 AM, David Fleming wrote:

Hi Grant,

I'm the author of the Mac version. The log looks like it came from the Mac version of the Utility. As Dick suggested, restart the K3 Utility and click "Send All Firmware to K3". If you're getting good communication with the K3, the firmware load should proceed okay. Let me know if it continues to fail.

David, W4SMT


--- On Wed, 12/10/08, Dick Dievendorff <[EMAIL PROTECTED]> wrote:

From: Dick Dievendorff <[EMAIL PROTECTED]>
Subject: RE: [Elecraft] Help -- stuck in MCU LD
To: "'Grant Youngman'" <[EMAIL PROTECTED]>, "'Elecraft Reflector'" <elecraft@mailman.qth.net >
Date: Wednesday, December 10, 2008, 12:31 PM
Please restart the K3 Utility.  Is this the Windows or Mac
version of the K3
Utility?

You're pressing the "Send All Firmware"
button on the Firmware page, right?

Dick, K6KR


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Grant Youngman
Sent: Wednesday, December 10, 2008 9:21 AM
To: Elecraft Reflector
Subject: [Elecraft] Help -- stuck in MCU LD

Trying to put in 2.72.  Something crashed and caused a loss
of
communication the initial attempt, and the radio is stuck
in MCU LD.

Went through the procedure for forcing  bootloads in the
manual -- can
get to the red flashing TX LED, with MCU LD in the display
(no
backlight).  But nothing past that.

Here is a sample of the Utility (1.1.10.17)  log:

11:10:24 K3 boot loader is ready for MCU firmware load.
RS232 38400 bps.
11:10:24 New firmware is available for your K3
11:10:29 K3 boot loader is waiting for MCU firmware load.
11:11:01 K3 boot loader is waiting for MCU firmware load.
11:11:12 K3 boot loader is ready for MCU firmware load.
RS232 38400 bps.
11:11:12 New firmware is available for your K3
11:11:30 K3 boot loader is ready for MCU firmware load.
RS232 38400 bps.
11:11:30 New firmware is available for your K3
11:11:35 K3 boot loader is ready for MCU firmware load.
RS232 38400 bps.
11:11:35 New firmware is available for your K3
11:11:46 K3 boot loader is waiting for MCU firmware load.
11:12:25 K3 boot loader is waiting for MCU firmware
load."

It just sits at the "... waiting for MCU firmware
load" point and
nothing happens.   The port checks ok, with good
communication to the
radio.  No yellow flashing led, ever.

Is there some other way to hard reset this thing to get it
moving?  Or
something else I missed in the manual?

Grant/NQ5T
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