Hello, friends, thank you for your help! The error last time was indeed a hardware device selection error. After my modification, this problem was solved. But there are two more problems! The first is that the execution of bitbake imx-image-multimedia compilation time is too long, about more than two hours to complete only 15%, and then quit due to the server connection anomaly, re-execution of bitbake imx-image-multimedia will directly report an error: ERROR: ExpansionError during parsing /home/lyl_person/Linux/Yocto/fsl-release-yocto/sources/meta-nxp-connectivity/meta-nxp-matter-baseline/recipes-matter/mat ter/matter.bb;So I thought of a way to download the required files separately. Second, I found that the device version of imx6ull provided by the official website has 14*14 and 9*9, but my development board is 39*39, so I plan to configure a 39*39 system version by myself. At the same time, I would like to know if nxp has any good solution for this situation.
