OTA update package creation error

Troubleshooting
1
  1. SDK → peripheral_with_ota

I followed the process outlined in OTA Upgrade Package Creation - Troubleshooting - SiFli BBS. I copied main.bin and dfu.bin into tools/secureboot, but it still reports an error.

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image1481×869 116 KB

  1. How can I generate my own key?
2

The main.bin needs to be renamed to hcpu.bin. Additionally, hcpu.bin, dfu.bin, ezip.exe, and imgtoolv37.exe all need to be placed in the sifli02 folder.

3

Copied it in, but still getting an error. My SDK is V2.4

4

Still getting an error, as shown in the figure above.