[Elecraft] Elecraft keyer chip replacement

[Don Wilhelm]

David,

The Elecraft keying selections are Iambic A or B and hand key.
The keying function is built into the firmware (no separate keyer chip)
If you need Ultimatic, you will have to use an external keyer with the 
key selection set to HAND.

73,
Don W3FPR

On 8/21/2013 1:09 PM, David Toepfer wrote:
> Since I am interested in the Ultimatic mode and the Bug mode I have on my Pico keyer, can anyone tell me (I am mostly concerned with the KX1 and also the KX3 keyer chip):
>   
> 1)
> Do the Elecraft keyer chips have these modes?
>   
> 2)
> Is the Elecraft keyer keyer chip (drop-in) upgradable to a Pico Keyer chip?
>