ESP8266 有好几个串口，我用的是ESP8266开发板，USB口直接连接的是 USART0，也就是通过USART0 下载程...
Memory management: The flash memory of the ESP32 is limited, so erasing it can free up space for new code or data. This can be useful when working with applications that have a large code base or require a lot of data storage. Security: In some cases, it may be necessary to erase t...
5. 如果可能，尝试在其他 ESP32 模块或 SPI Flash 芯片上进行测试，以排除硬件问题。通过以上步骤，您...