RK3588-NANOPC-T6移植ubuntu+xenomai内核
1.导入内核Ubuntu Rockchip 更具网址下载相应的内核。导入到开发板并执行内核sudo dd if=ubuntu-22.04-preinstalled-desktop-arm64-nanopc-t6.img of=/dev/mmcblk2 bs=4M status=progress conv=fsync 替换内核sudo dd if=ub