I-NUCLEO-LRWAN1 - Using USI update tools

Discussion created by LOVEKUSH PRATAP on Apr 18, 2018
Latest reply on Apr 18, 2018 by Clive One
Branched from an earlier discussion

I got this error(error: sm42 interface seems abnormal) when trying to backup NV data.error: sm42 interface seems abnormal

I'm referring the USI document. Link is below

USI_I-NUCLEO-LRWAN1/WM-SG-SM-42 Update Preloaded AT Command FW Application Note rev. 1.4.pdf at master · USIWP1Module/US… 

Please give suggestions to fix this error.

Thanks in advance.