For quick firmware update click on 'AVR-IoT-WA-4.1.2.hex' below to download the production hex file. Once downloaded, drag and drop on to the CURIOSITY drive as shown:
NOTE
1- Some users may see an issue with not being able to connect to wifi, after drag and drop. If that happens, please open your serial terminal before dragging and dropping the file
2- On regenerating code in MCC, the system module doesn’t retain the set clock value and pre-scales it by a value of six. Make sure the pre-scale value is 2X such that Main clock is at 10MHz
Click on the link below to open the Release Notes:
Release Notes for AVR IoT AWS Sensor Node v4_1_2.pdf