Just receive my LimeSDR board , my firmware is version 2 , I try to update to version 3 according guide from @Zack at https://discourse.myriadrf.org/t/limutil-update-scrogged-how-to-start-over/689/2 but It still say "Programming fail" . After that I download pothosSDR and run LimeSuiteGUI from Pothos using MANUAL programming it still "Programming Fail" .After try and error I discover on windows to upgrade firmware you MUST use LimeSuiteGUI from PothosSDR and MUST set programming firmware at Automatic as this picture
The Programming firmware only work with Automatic , using manual it will say "Programming fail"
@sdr_research, I changed from device automatic to manual for each device and it worked OK... The automatic kept trying to drag down the previous version.
Paul - NN4F
With me if I set manual it say "Programming fail" , It take me 1 hour to find out let it run automatic it will update from FW 2 ver 2 to FW ver 3, of course your computer should be connect to internet