[Elecraft] K3 FIRMWARE UPDATE: MCU 1.87, DSP 1.69 (Finally!)

Paul Christensen w9ac at arrl.net
Sun May 4 15:28:35 EDT 2008


Can someone confirm the default file location for the K3 update utility when 
updating through the Internet?  Tnx!


----- Original Message ----- 
From: "Lyle Johnson" <kk7p at wavecable.com>
To: "G4ILO" <julian.g4ilo at gmail.com>
Cc: <elecraft at mailman.qth.net>
Sent: Sunday, May 04, 2008 2:47 PM
Subject: Re: [Elecraft] K3 FIRMWARE UPDATE: MCU 1.87, DSP 1.69 (Finally!)


>> ...listening to the K3 on 29.600 FM via my
>> FT-817 the audio sounds a bit distorted or "scratchy" on voice peaks 
>> which
>> suggests that the deviation is too high. I'd like to be able to adjust 
>> this
>> to see if it is or not.
>
> If you see a dull red glow to the west, it is my face turning beet red. 
> Reasons/excuses aside, the released code has deviation at about 6 kHz 
> instead of 3 kHz.
>
> This is now fixed in my development code.
>
> Meanwhile, to set the deviation using K3 Utility:
>
> Click on the Command Tester tab, in the edit line, type
>
> !dd40;
>
> and deviation should be right.  This only needs to be sent once per 
> session. If you leave the K3 on, the deviation setting should not be 
> changed when you change modes/bands/etc.
>
> Sorry for missing this one, Julian.
>
> 73,
>
> Lyle KK7P
>
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