[milk-v duo + GC2083 ] "vi init failed"

Hi, I have a problem. Does anyone know what the reason is? Thx!

run CviIspTool.sh 64M

vi init failed. s32Ret: 0xffffffff !
init vi fail
CVI_RTSP_SERVICE_CreateFromJsonFile fail -1
CVI_RTSP_SERVICE_CreateFromJsonFile[./cfg_64M.json]
[REMOTE] cvi_raw_dump_run,158: raw dump ready…
waiting for connect…

but run camera-test.sh was successful.

i2cdetect -y 1

also show 0x37.