What command did you use to flash Espruino? Did you erase flash before flashing Espruino? Did you flash all parts?
For example the last couple of times I used this command (basically what's in the ESP32 directory, replace COM6 with your com port):
esptool.py --port COM6 --baud 921600 write_flash -z --flash_mode "dio" --flash_freq "40m" 0x1000 bootloader.bin 0x10000 espruino_esp32.bin 0x8000 partitions_espruino.bin
Thanks for the replay. I've answered in the next message.
@AkosLukacs started
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.
What command did you use to flash Espruino?
Did you erase flash before flashing Espruino?
Did you flash all parts?
For example the last couple of times I used this command (basically what's in the ESP32 directory, replace COM6 with your com port):