[Elecraft] [K3] First time I have problems upgrading firmware 4.60 to 4.67

[Eduardo González]

Hi, I suffered tremendous shock upgrading firmware from 4.60 to 4.67
using new k3 utility linux version 1.13.4.15. I have used k3 utility
linux version to upgrade k3 firmware with P3 connected without
problems, but this time got a error just starting process and K3
become on MCU loading mode. Then disconnected P3 following
troubleshooting steps explained on K3 utility help, and all was ok,
however is remarkable that previous upgrade process was realized
successfully with exactly same cabling configuration.

Anyway, recovery code of K3 is great !


Edu YY4GMJ