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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@etmpvga
Hi,
I am completely new on Espruino. Bought a RAK8211NB/G kit including an iTracker board.
In order to connect to the board, I understand to flash the board first with Espruino firmware.
Attaching the delivered USB cable to the iTracker board, COM19 is being configured but using e.g. putty is not working. Using BLE and Espruino Web IDE I cannot flash the board because the board is not responding..
The main question is, where can I find a proper description how to load Espruino firmware on the iTracker board straight from the box?!
thanks in advance