可以购买此款开发板和 USB 摄像头：https://item.taobao.com/item.htm?spm=a2 ... 0580609719
测试例程可通过ESP-LaunchPad下载体验：https://espressif.github.io/esp-launchp ... aunch.toml

您在用哪个例程？有些例子的reandme 会写明是否支持 box-lite。

建议通过 u0 rx 和 u0 tx 连接 TTL 转usb 模块，通过串口烧录程序。https://www.google.com/search?q=TTL+%E8%BD%ACusb&sxsrf=APwXEde_5EhsPjmtR5XoiCyGCAvL6qNSTg:1686046243330&source=lnms&tbm=isch&sa=X&ved=2ahUKEwi3gKLbs67_AhX-ilYBHduqDp4Q_AUoAXoECAEQAw&biw=1440&bih=688&dpr=2#imgrc=m-iDbbAstkkf4M 当前你是通过 USB 去烧录，芯片被擦除后，Flash 内无代...

您使用的是原始代码，没做改动么？

Hi, thanks for you issue submission. It's a known issue being tracked. Please pay attention to this link https://github.com/espressif/esp-launchpad/issues/18

是的，你是用什么烧录？烧录什么固件？可能存有软件问题

Please contact our customer service for returns or exchanges. Please accept our apologies for any inconvenience caused.

Can your PC detect the USB device under Computer Management - Device Manager? Can you try another USB-C Cable?

yes, you need click the checkbox, the normal flash time is under 5 mins.

Cool, the response looks right.