After playing around with ESP8266 using Espruino, I thought to give ESP32 a shot. After successfully flashing the Travis cutting-edge build, I tried to connect to the board using the Espruino web ide, which either gives me this endless log of recurring error
or show this error
As suggested in the docs, I also tried another tool to connect to ESP32, RealTerm (seems that cutecom and minicom aren't for Windows), which shows similar log of errors.
Any guidance will be appreciated.
For the first time you need to flash all of the bin files - I suspect you only flashed the large firmware one.
The zip file for esp32 in the latest firmware release has all of the files.
Also before flashing, its a good idea to erase the firmware entirely. I use something like:
esptool.py --port [insert_port_here] erase_flash
if you're using esptool. I noticed that the ESP32 was more sensitive to this issue (requiring the flash to be erased before uploading the firmware) than the ESP8266.
Don't worry about formatting, just type in the text and we'll take care of making sense of it. We will auto-convert links, and if you put asterisks around words we will make them bold.
For a full reference visit the Markdown syntax.
© Espruino, powered by microcosm.
Report a problem