Hello, the USB sound card needs to at least start the universal USB driver to use, and the SND_USB_AUDIO driver needs to be turned on in the kernel


I tried to find and turn on the SND_USB_AUDIO driver in the kernel using the buildrootconfig command in the SDK but I cannot find it. Is it marked ...

Hi!
I am trying to use a USB sound card on my Pico Ultra W running a custom buildroot built with the provided SDK.
The board recognise a USB device when I plug the sound card but ALSA does not see it and doesn't list the playback device, only the rv1106acodec.
I tried to find an option in the ...

Please make sure that the package you have enabled has any libraries or binaries available, and check for files under ${SDK}/output/out/rootfs_uclibc_rv1106 before executing ./build.sh firmware
The warning content you provided has nothing to do with the package not being installed correctly and ...

Hello, after executing ./build.sh buildrootconfig and then executing ./build.sh rootfs may build the root file system with the latest configuration, you also need to execute ./build.sh firmware to package before burning the image to generate rootfs.img to add a new package,
An alternative method ...

Hello, after executing ./build.sh buildrootconfig and then executing ./build.sh rootfs may build the root file system with the latest configuration, you also need to execute ./build.sh firmware to package before burning the image to generate rootfs.img to add a new package,
An alternative method ...

HI,
I am trying to build a custom buildroot image for my Luckfox Pico Ultra W that includes Qt5.
I select the packages using ./build.sh buildrootconfig inside the provided SDK, I can see during the build that the Qt5 package is downloaded and extracted but everytime when I flash the output image on ...