esp32-freertos-sdk 工具包 See the Getting Started guide links above for a detailed setup guide. This is a quick reference for common commands when working with ESP-IDF projects: Setup Build Environment (See Getting Started guide for a full list of requ
0. AT 固件烧录
AT 固件下载地址:ESP32 固件下载。比如你如果正在使用 ESP-WROOM-32,可以下载 ESP32-WROOM-32 AT Bin V2.0。然后完成 硬件连线(AT 串口连线)。在下载完成后,直接进入对应目录 ESP32-WROOM-32 AT Bin V2.0 。烧录指令如下(使用 esptool):
esptool.py --chip esp32 --port /dev/ttyUSB0 --baud 921600 --before default_reset