yan wrote: ↑2025-07-02 7:29 Any luck ?? I have the same issue! i also tried flashing the "backup" files from google drive. Nothing

Well it did work for me when

• Used the Ubuntu ver. 22.04 LTS

• Made sure that the eMMC storage is properly formatted before uploading new build image

I am using "Luckfox_Lyra_SDK_250429.tar.gz"

I have followed the steps shown on this page:
https://wiki.luckfox.com/Luckfox-Lyra/SDK

I have modified the DSI device tree and successfully enabled the 5 inch display. The image compilation for Lyra Plus and Lyra Ultra was completed on Ubuntu 24.04 ...