My Thingy:52 is version 1.01. I haven't used it for a while and after charging, it didn't seem to be advertising. It was soft-flashing a green LED. I decided to program it with the pre-compiled hex version 2.1.0 from this page:
https://www.nordicsemi.com/Products/Development-hardware/Nordic-Thingy-52/Download
I programmed it using my Segger JLink mini and using nrfjprog.
C:\Users\corys>nrfjprog --program Downloads\thingyv210HW10.hex
Parsing image file.
Applying system reset.
Verified OK
After programming it appears to be unresponsive. The LED no longer lights up and it is definitely not advertising. I'm thinking I may have programmed the wrong hex file. How can I restore my Thingy to its original firmware?
