This post was finally edited by orange4A at 2025-2-12 02:12
I found a solution to the problem:
1. Open User Manual and find the Compiling Linux Kernel section
2. Select show kernel configuration menu...
3. Find it
4. Compiling...
5. Copy linux-image-current-sun55iw3_x.x.x_arm64.deb to your board
6. sudo dpkg -i linux-image-current-sun55iw3_x.x.x_arm64.deb
7. reboot
I attach the recompiled kernel with cp210x enabled:
https://drive.google.com/file/d/ ... qN/view?usp=sharing