2. Before the kernel loading stage, the USB is always in peripheral mode, and flashing is also done before the kernel loading stage, so it is still possible to use USB for image flashing. Although using UART for flashing is feasible, it is time-consuming during downloading due to the maximum baud r...

Hi, just to confirm.

• Power is supplied by the VBUS and GND pins (5V)

• In this mode, the SocToolKit via USB is not allowed, I suppose it should be done via serial port

Thanks in advance

Thanks !

How do I add my own executable binary to the final image that I'm going to burn to the SPI flash?

Thanks in advance !

Hello, your environment variables include ~/dev/luckfox/sdk/luckfox-pico, which causes the SDK check to fail during compilation. Please remove the declaration of the Luckfox Pico SDK root directory from your environment variables. If you set the environment variable in ~/.zshrc or ~/.bashrc, you ca...

Hi, I downloaded and followed the instructions in the tutorial to compile buildroot. My Ubuntu version is 22.04. But when I run build.sh an error appears: m /home/epsonbox/dev/luckfox/sdk/luckfox-pico/sysdrv/source/buildroot/buildroot-2023.02.6/output/build/buildroot-config/zconf.tab.c # # configura...