[Elecraft] KDSP2 auxbus won't synchronize

[Lyle Johnson]

John Moore wrote:
> Lyle, #02260,  it has the newest firmware,

It may be an issue with the auxbus loading.  A KAT100 can also affect 
things since it loads the auxbus, too.

In any event, at s/n 3000 the following components were changed on the 
auxbus:

Control board

R6 was 470 ohms now 100 ohms
C12 was 1,000 pF now 2,700 pF

RF Board

R64 was 470 ohms now 100 ohms

***

I suggest you change R6 on the Control board from 470ohms to 100 ohms.

Others who have reported similar difficulties have found this cleared 
things up for them.

73,

Lyle KK7P