OTA DFU V3 Update Issues

Version used: open_source_release2_4_1_20260213

Issue description: Successfully upgraded RES using SIFLI BLE, but upgrading IMAGE failed with the error message: “msg=ota_file_list_order.txt is not exist.” [SIFLI BLE APP: MAIN V2 → OTA DFU: V3 BLE]

52x_pack_ota_all.bat (2.5 KB)

IMAGE file generation process: Used the script 52x_pack_ota_all.bat. The generated files include: ctrl_packet.bin, outapp.bin, outfont.bin, outres.bin, and outroot.bin. However, ota_file_list_order.txt is indeed missing. How should this be handled?

The chip used is: SF32LB52UC6 16M flash
Resolved: directly select the bin files for the ctrl file and image file, instead of the compressed package.