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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.
@satyahc
Hi,
I followed the steps provided in the steps to flash Espruino on ESP 8266 using esptool.py . I am unable to flash and i am getting fatal error continuously.
WARNING: Flash size arguments in megabits like '4m' are deprecated.
Please use the equivalent size '512KB'.
Megabit arguments may be removed in a future release.
esptool.py v2.6-beta1
Serial port COM3
Connecting........__..............................___
A fatal error occurred: Failed to connect to Espressif device: Timed out waiting for packet header
I am trying from windows 10 PC connecting through COM port.
As any fyi - I successfully flashed espruino into nodemcu in past, but i am failing in arduino UNO model.
Please provide pointers to me. If it is not possible then please let me know, so that i won't try.
thank You,
Hari