Re: 20 metre QCX has died?? #qcx
Alan de G1FXB
Hi Rick,As the build was working OK before,
Double check you still have 5v actually on Pin 7 and Pin 20 of IC3
the MCU, to perhaps discount one of the inductors having gone O/C in the meantime.
On 12/02/2018 02:27, Rick W via Groups.Io wrote:
Today I decided to modify some of the parameters in the menu on my QCX. This was a working QCX with mods done for processor boot up and power amp instability.