Get started with MicroPython [D32 series]¶

Flash MicroPython firmware¶

The boards were already flashed micropython firmware. If they lost firmware or you need lastest firmware, you can flash MicroPython firmware by yourself.

Requirements¶

CH340 Driver

Python
esptool (for flash esp8266&esp32 firmware.)
pip install esptool
Micropython firmware (esp32)
Note

D32 Pro cloud use Firmware with SPIRAM support

Flash firmware¶

esptool.py --port PORT_NAME erase_flash
esptool.py --port PORT_NAME --baud 1000000 write_flash -z 0x1000 FIRMWARE.bin

Note

Don’t forget to change PORT_NAME and FIRMWARE.bin.

In Linux, PORT_NAME is like /dev/ttyUSB0. In windows, PORT_NAME is like COM4.

Quick reference¶

Quick reference for the ESP32