[Elecraft] MCU LD

[Greg - AB7R]

You need to set the radio selection in Router to none and I also turned off polling 
just in case.

Do that and then upload the firmware again with the utility.

-------------------------
73,
Greg - AB7R
Whidbey Island WA
NA-065


On Tue Sep 23 13:12 , Eric  sent:

>
>   OK,
>   I  tried  to  load  new  firmware  to the K3, not using the USB-serial
>   cable, but thru the micro keyer interface which is normally connected
>   to  the  K3.  At first my PC 'sees' the K3 but during upload something
>   went  wrong  and  now  I have a K3 displaying MCU LD and a blinking TX
>   LED.
>   Anyone has a lead here?
>   vy 73 Eric PA3CEV
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