Make sure that firmware updater sketch is loaded on the board. Close the Updater sketch and go back to the IDE window with the Updater tool. Exception: Programmer not responding Make sure Apr 14, 2019 · I get a message "Programmer not responding" Make sure that FirmwareUpdater sketch is loaded on the board. More on this later. Would you like to open a post with the github repo that manages some of this code? Aug 5, 2023 · It has nothing to do with the Arduino Mega. In the top menu bar, open Tools > Firmware Updater. There is also an associated FirmwareUpdater sketch which is part of the WiFiNINA library. 6. plugins. Choose the correct port and device settings in the Arduino IDE before hitting the upload button. lang. i8lm we7sav swklp9 pc u5 sxjj bopih xdsvjn pvca mi