Error with Kmodel Version

[Bashdog]

I can't upload the demo_find_face.py script. I just got the error: ValueError: [MAIXPY]kpu: load error:2002, ERR_KMODEL_VERSION: only support kmodel V3/V4 now, but I flashed the maixpy_v0.6.2_16_gaefa3193d_openmv_kmodel_v4_with_ide_support.bin file to the MaixBit.
Is something wrong with my device? Could anybody help me?

[ianferreira]

I have the same issue, using the script above with firmware 0.6.2. is the v4 model loaded on another address?

[ianferreira]

It looks like the firmware doesn't have the right model embedded. The demo worked if you load http://dl.sipeed.com/MAIX/MaixPy/model/face_model_at_0x300000.kfpkg with the KFlash tool. @Bashdog

[Bashdog]

Ok thank you!

[rsingh2083]

Where to load this ?? Ive already loaded :-
FaceDetection (0X300000),
FaceExtraction(0X500000),
FaceLandmarkDetection(0X400000)

and then I loaded :-
maixpy_v0.6.2_57_gae955b706_openmv_kmodel_v4_with_ide_support.bin at (0X0000)
Im running face_recogntion and getting the same error

It looks like the firmware doesn't have the right model embedded. The demo worked if you load http://dl.sipeed.com/MAIX/MaixPy/model/face_model_at_0x300000.kfpkg with the KFlash tool. @Bashdog

[rsingh2083]

It looks like the firmware doesn't have the right model embedded. The demo worked if you load http://dl.sipeed.com/MAIX/MaixPy/model/face_model_at_0x300000.kfpkg with the KFlash tool. @Bashdog

After loading all the files, I flashed your .kpfg still face_recognition giving error about KMODEL