[Elecraft] Kat500 Firmwar

[Bob McGraw]

Richard et al:

Just checked my KAT500 and it had V1.75 installed.  Then with the KAT500 
Utility, version 1.21.9.15, I did download the firmware from the 
Elecraft site and install V2.05 into my KAT500.   I saw no issues.  
Running a Windows 10 Pro 64 bit computer.

73

Bob, K4TAX


On 12/20/2021 6:18 PM, elecraft-request at mailman.qth.net wrote:
> Message: 23
> Date: Mon, 20 Dec 2021 19:18:48 -0500
> From: Richard Gilley<richgilley123 at gmail.com>
> To:elecraft at mailman.qth.net
> Subject: [Elecraft] Kat500 Firmware
> Message-ID:<1B3A4757-FC90-4C7C-A560-807C9DE635A8 at gmail.com>
> Content-Type: text/plain;	charset=utf-8
>
> Hi,
> 	Having difficulty loading latest version of the Kat500 utility.  The version I have is 01.75, the utility indicates that 2.05 is available.  However the new version does not load but the message ? Input hex file is corrupt, check sum is not zero?
>
> I have the same issue attempting to load a Mac and Linux.
>
> Perhaps 2.05 is not available?  Or is there a fix I am not aware of, or perhaps it is not necessary to upgrade?
>
> Thank you for your interest. Help would be appreciated.
>
> Best
> AD1G