### What happened  ### Reproduction steps 烧入sdk编译的img到sd卡,上电启动,观察串口打印 ### Hardware board canmv-k230-lp4 v3.0 ### Software version v1.8 commitid 13b76e4672c04351a3d3ea574ba6e645231a1184 ### Bug frequency 每次上电都出现 ### Anything else _No response_