NINA-W1 series - User Manual
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Normally, it takes around 15-30 minutes to download this program.
Figure 17: Sample screenshot during download
Open the Arduino application again from the following location -
"C:\Program Files
(x86)\Arduino\arduino.exe"
In the
Tools -> Board
menu, select “ESP32 Dev Module” and then select the following;
Flash Mode: “DIO”
Flash Frequency: “40 MHz”
Flash Size: “2 MB (16 Mb)”
Upload Speed “921600”
Core Debug Level “Debug” (optional)
Figure 184: Screenshot that depicts selection of the ESP32 Dev Module
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u-blox NINA-W10 module will soon be added to the list of supported boards. Until then, use the
ESP32 Dev Module.